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Functions 

 

7.9 Application-specific functions 

Frequency inverters with Control Units CU230P-2 HVAC, CU230P-2 DP, CU230P-2 CAN 
Operating Instructions, 01/2011, FW 4.4, A5E02430659B AD 

261

 

7.9.12

 

Cascade control 

The cascade control function is used in applications that require between one and four 

motors to be run at the same time depending on load, so that e.g. highly variable pressure 

ratios or flow volumes can be corrected.  
Cascade control consists of the speed-controlled main drive and up to three other drives that 

are switched-on or switched-off via contactors or motor starters, either in a fixed 

arrangement or dependent on the operating hours.  
The PID deviation serves as the input signal for activating the other motors. The contactors 

or motor starters are switched by the inverter's digital outputs. 

 

 

Note 
Technology controller as main setpoint 
For cascade control, the main setpoint must be entered via the technology controller (p2251 

= 0, p2200 = 1).  

 

Operating principle 

●

 

Switching-in external motors 
If the main drive is run at maximum speed and the deviation on the technology controller 

input continues to increase, the control also switches the external motors on the line. At 

the same time, the main drive is ramped down to the switch-on/switch-off speed (p2378) 

to keep the total output power as constant as possible. The technology controller is 

deactivated while ramping down to the switch-on/switch-off speed. 

●

 

Shutting down external motors 
If the main drive is running at minimum speed and the deviation on the technology 

controller input continues to decrease, the control switches external motors M1 to M3 off 

the line. The main drive is simultaneously ramped-up to the switch-on/switch-off speed to 

keep the total output power as constant as possible. 

Содержание SINAMICS G120 CU230P-2

Страница 1: ...Answers for industry SINAMICS SINAMICS G120 Frequency converters with the Control Units CU230P 2 HVAC CU230P 2 DP CU230P 2 CAN Operating instructions 01 2011 ...

Страница 2: ......

Страница 3: ..._______ ___________________ SINAMICS SINAMICS G120 Frequency inverters with Control Units CU230P 2 HVAC CU230P 2 DP CU230P 2 CAN Operating Instructions Edition 01 2011 Firmware V4 4 Original instructions 01 2011 FW 4 4 A5E02430659B AD Change history Introduction 1 Description 2 Installing 3 Commissioning 4 Adapting the terminal strip 5 Configuring the fieldbus 6 Functions 7 Service and maintenance...

Страница 4: ...elevant documentation for the specific task in particular its warning notices and safety instructions Qualified personnel are those who based on their training and experience are capable of identifying risks and avoiding potential hazards when working with these products systems Proper use of Siemens products Note the following WARNING Siemens products may only be used for the applications describ...

Страница 5: ...age 237 Trace via STARTER Commissioning with STARTER Page 68 Revised descriptions In Chapter The description of the PM240 2 and PM250 2 Power Modules has been removed It is expected that this Power Module will be released with firmware V4 5 Installing Power Module Page 30 Technical data Power Modules Page 305 Connecting up the terminal strip Installing Control Unit Page 44 Adapting the terminal st...

Страница 6: ...Change history Frequency inverters with Control Units CU230P 2 HVAC CU230P 2 DP CU230P 2 CAN 4 Operating Instructions 01 2011 FW 4 4 A5E02430659B AD ...

Страница 7: ... installing the frequency inverter 27 3 2 Installing reactors and filters 28 3 3 Installing Power Module 30 3 3 1 Dimensions hole drilling templates minimum clearances tightening torques 31 3 3 2 Connection overview for Power Modules 35 3 3 3 Connecting the line supply and motor 36 3 3 4 EMC compliant connection 39 3 3 5 EMC compliant installation for devices with degree of protection IP55 UL Type...

Страница 8: ...ngs using STARTER 83 4 6 3 Saving settings and transferring them using an operator panel 83 4 6 4 Other ways to back up settings 83 5 Adapting the terminal strip 85 5 1 Preconditions 85 5 2 Digital inputs 86 5 3 Digital outputs 88 5 4 Analog inputs 89 5 5 Analog outputs 93 6 Configuring the fieldbus 97 6 1 Communication via PROFIBUS 98 6 1 1 Configuring communication to the control 98 6 1 2 Settin...

Страница 9: ...nication and response of the inverter 155 6 3 2 3 SDO services 156 6 3 2 4 Access to SINAMICS parameters via SDO 159 6 3 2 5 PDO and PDO services 161 6 3 2 6 Predefined connection set 165 6 3 2 7 Free PDO mapping 166 6 3 3 Other CANopen functions 167 6 3 3 1 Network management NMT service 167 6 3 4 Object directories 170 6 3 4 1 Free objects 177 6 3 4 2 Objects in drive profile DSP402 178 6 3 5 Co...

Страница 10: ...19 7 9 1 Unit changeover 219 7 9 1 1 Changing over the motor standard 220 7 9 1 2 Changing over the unit system 221 7 9 1 3 Changing over process variables for the technology controller 222 7 9 1 4 Changing of the units with STARTER 223 7 9 2 Braking functions of the converter 225 7 9 2 1 Comparison of electrical braking methods 225 7 9 2 2 DC braking 228 7 9 2 3 Compound braking 232 7 9 2 4 Dynam...

Страница 11: ...chnical data PM230 307 10 2 2 Technical data PM240 312 10 2 3 Technical data PM250 318 10 2 4 Technical data PM260 321 A Appendix 323 A 1 Application examples 323 A 1 1 Configuring communication in STEP 7 323 A 1 1 1 Task 323 A 1 1 2 Required components 323 A 1 1 3 Creating a STEP 7 project 324 A 1 1 4 Configuring communications to a SIMATIC control 325 A 1 1 5 Inserting the inverter into the STEP...

Страница 12: ...Table of contents Frequency inverters with Control Units CU230P 2 HVAC CU230P 2 DP CU230P 2 CAN 10 Operating Instructions 01 2011 FW 4 4 A5E02430659B AD ...

Страница 13: ...ructions These operating instructions provide a summary of all of the information required to operate the inverter under normal safe conditions The information provided in the operating instructions has been compiled in such a way that it is sufficient for all standard applications and enables drives to be commissioned as efficiently as possible Where it appears useful additional information for e...

Страница 14: ...ity of the converter system Page 21 All information relating to the commissioning of your inverter is located in the following chapters Procedure for installing the frequency inverter Page 27 Commissioning Page 53 Adapting the terminal strip Page 85 Configuring the fieldbus Page 97 QVWDOODWLRQ QVWDOOLQJ DQG ZLULQJ WKH LQYHUWHU GDSWDWLRQ WR WKH DSSOLFDWLRQ DVLF FRPPLVVLRQLQJ FRQILJXULQJ LQWHUIDFHV ...

Страница 15: ...s the inverter already functions with its factory settings Only basic commissioning is required for simple standard applications Most standard applications function after just a few adaptations made during the basic commissioning 1 3 2 Parameter Parameters are the interface between the firmware of the inverter and the commissioning tool e g an operator panel Adjustable parameters Adjustable parame...

Страница 16: ...nological applications and units 15 Define number of data records 30 Factory setting initiate restore factory settings Table 1 2 How to determine the firmware version of the Control Unit Parameter Description r0018 The firmware version is displayed Table 1 3 How to select the command and setpoint sources for the inverter Parameter Description p0015 Additional information is available in the sectio...

Страница 17: ...dent voltage setpoint 20 Speed control without encoder 22 Torque control without encoder Table 1 6 This is how you optimize the starting behavior of the V f control for a high break loose torque and overload Parameter Description p1310 Voltage boost to compensate ohmic losses The voltage boost is active from standstill up to the rated speed It is at its highest at speed 0 and continually decreases...

Страница 18: ... BICO block Motorized potentiometer MOP Most of the BICO blocks can be parameterized You can adapt the blocks to your application using parameters You cannot change the signal interconnection within the block However the interconnection between blocks can be changed by interconnecting the inputs of a block with the appropriate outputs of another block The signal interconnection of the blocks is re...

Страница 19: ... rxxxx rxxxx rxxxx pxxxx 2 2 2 2 Figure 1 3 BICO symbols Binector connector outputs CO BO are parameters that combine more than one binector output in a single word e g r0052 CO BO status word 1 Each bit in the word represents a digital binary signal This summary reduces the number of parameters and simplifies parameter assignment BICO outputs CO BO or CO BO can be used more than once When do you ...

Страница 20: ...ed in such a way that it can only start when two signals are present simultaneously These could be the following signals for example The oil pump is running the required pressure level is not reached however until after five seconds The protective door is closed The task is realized by inserting free blocks between the digital input 0 and the internal ON OFF1 command and interconnecting them p2003...

Страница 21: ...nd AND input r0722 1 Parameter that displays the status of digital input 1 P0840 20031 Interconnecting the AND output to the control command ON OFF1 Explanation of the example using the ON OFF1 command Parameter P0840 0 is the input of the ON OFF1 command block of the converter Parameter r20031 is the output of the AND block To interconnect the ON OFF1 command with the output of the AND block set ...

Страница 22: ...Introduction 1 5 Extended scope for adaptation Frequency inverters with Control Units CU230P 2 HVAC CU230P 2 DP CU230P 2 CAN 20 Operating Instructions 01 2011 FW 4 4 A5E02430659B AD ...

Страница 23: ...following overview describes the converter components which you require for your application Main components of the converter RQWURO 8QLW 3RZHU 0RGXOH Each SINAMICS G120 converter comprises a Control Unit and Power Module The Control Unit controls and monitors the Power Module and the connected motor in various control modes which can be selected as required The Control Unit is used to control the...

Страница 24: ...issioning 6SL3255 0AA00 4CA1 IOP to snap onto the frequency converter or with the handheld Copies drive parameters Plain text display Menu based operation and application wizards 6SL3255 0AA00 4JA0 IOP Handheld 6SL3255 0AA00 4HA0 Operator panel for commissioning diagnostics and controlling frequency converters IOP BOP 2 Mounting Kit IP54 UL Type 12 6SL3256 0AP00 0JA0 STARTER commissioning tool PC ...

Страница 25: ... the PROFIBUS interface Includes STARTER 6SW1700 5JA00 4AA0 MMC card 6SL3254 0AM00 0AA0 Memory card to save and transfer the frequency converter settings SD card 6ES7954 8LB00 0AA0 Components which you require depending on your particular application Filters and reactors Line filters Classes A and B Line reactors Braking resistors Output reactors Sine wave filter Further options Adapter for DIN ra...

Страница 26: ... and the specific software functions optimally support these applications The integration of technological functions is a significant differentiating feature to the other Control Units of the SINAMICS G120 drive family CU230P 2 specific functions Essential service mode Multi zone controller Cascade control Energy saving mode Bypass The CU230P 2 is available with the following communications interf...

Страница 27: ... PM250 PM260 Frame size FSA FSB FSC FSD FSE FSF FSGX PM240 3AC 400V power units with integrated braking chopper1 Power range LO in kW 0 37 1 5 2 2 4 7 5 15 18 5 30 37 45 55 132 160 250 line filter Class A PM250 3AC 400V power units capable of energy recovery Power range LO in kW 7 5 15 18 5 30 37 45 55 90 line filter Class A PM260 3AC 690V power units capable of energy recovery Power range LO in k...

Страница 28: ...reactions Power range LO in kW 0 37 3 4 7 5 11 18 5 22 30 37 45 55 90 line filter Class A line filter class B 2 4 Reactors and filters Depending on the Power Module the following combinations with filters and reactors are permitted Line side components Load side components Power Module Line reactor Line filters class B Braking resistor Sine wave filter Output reactor PM230 PM240 PM250 For further ...

Страница 29: ...e ambient conditions permissible See Technical data Page 303 Installation sequence Installing reactors and filters Page 28 Installing Power Module Page 30 QVWDOOLQJ WKH 3RZHU 0RGXOH QVWDOOLQJ UHDFWRUV DQG ILOWHUV QVWDOOLQJ RQWURO 8QLW 3UHUHTXLVLWHV IRU LQVWDOODWL RQ KDYH EHHQ IXOILOOHG QVWDOODWLRQ FRPSOHWHG Installing Control Unit Page 44 You will find details on the installation in the Internet H...

Страница 30: ...he final installation position the mains terminals are at the top on frame sizes FSA to FSC and at the bottom on frame sizes FSD to FSE For frame size FSA in addition to the line reactor a class A line filter can be used In this case the mains connection is at the bottom Power Modules of frame size FSB and higher are available with integrated class A line filters an external class A line filter is...

Страница 31: ...W 4 4 A5E02430659B AD 29 PM250 Line supply Output reactor or sine wave filter Line filter to the motor Power Module Line supply Line filter Power Modules Basic layout of a PM250 Power Module with class B line filter as a base component Basic layout of a PM250 Power Module with a class B line filter as a base component and output reactor or sine wave filter ...

Страница 32: ...rame sizes of the converter FSA and FSB can also be mounted on DIN rails using an adapter When installing observe the minimum clearances to other components in the control cabinet These minimum clearances are necessary to ensure adequate cooling of the converter Do not cover the ventilation openings the converter Installing additional components Depending on the application additional line reactor...

Страница 33: ...50 mm and an additional 30 mm if you use an IOP Dimensions and drilling patterns for the PM230 Power Modules RROLQJ DLU LVVLSDWHG KHDW G G F F E HSWK LGWK HSWK D HLJKW Figure 3 1 Drilling pattern for PM230 Table 3 1 Dimensions for PM230 IP55 Dimensions mm Clearances mm Frame size Height Width Depth a b c d FSA 460 154 238 445 132 100 0 FSB 540 180 238 524 158 100 0 FSC 620 230 238 604 208 125 0 FS...

Страница 34: ...epth a b c top bottom lateral FSA 173 73 145 160 36 5 100 100 30 FSB 270 153 165 258 133 100 100 40 FSC 334 189 185 323 167 125 125 50 FSD without filter 419 275 204 325 235 11 300 300 0 FSD with filter Class A 512 275 204 419 235 11 300 300 0 FSE without filter 499 275 204 405 235 11 300 300 0 FSE with filter Class A 635 275 204 541 235 11 300 300 0 FSF without filter 634 350 316 598 300 11 350 3...

Страница 35: ...imensions mm Clearances mm Frame size Height Width Depth a b c top bottom lateral FSC 334 189 185 323 167 125 125 50 FSD without filter 419 275 204 325 235 11 300 300 0 FSD with filter Class A 512 275 204 419 235 11 300 300 0 FSE without filter 499 275 204 405 235 11 300 300 0 FSE with filter Class A 635 275 204 541 235 11 300 300 0 FSF without filter 634 350 316 598 300 11 350 350 0 FSF with filt...

Страница 36: ...KW HSWK WRS ERWWRP ODWHUDO ODWHUDO HSWK E D 6 6 6 6 6 6 6 6 F RQWURO 8QLW Figure 3 4 PM260 drilling pattern Table 3 4 PM260 IP20 dimensions Dimensions mm Clearances mm Frame size Height Width Depth a b c top bottom lateral FSD without with filter 419 275 204 419 235 11 300 300 30 FSF without with filter 634 350 316 598 300 11 350 350 0 Fixing FSD M6 screws 6 Nm 53 lbf in FSF M8 screws 13 Nm 115 lb...

Страница 37: ... LQH ILOWHU H WHUQDO 8 9 3 3 9 8 8 9 3 3 9 8 8 9 3 3 9 8 0 3RZHU 0RGXOH 30 8 9 3 8 9 3 0 3RZHU 0RGXOH 30 3 9 8 3 9 8 5 5 3 ಬ ಬ 3 3 ಬ ಬ 3 ಬ ಬ 3 ಬ ಬ 3 9 8 3 9 8 0 3RZHU 0RGXOH 30 8 9 3 3 9 8 3 9 8 Figure 3 5 Connections for PM230 PM240 and PM250 Power Modules PM240 and PM250 Power Modules are available with and without integrated class A line filters Either a Class A or a Class B filter is integrate...

Страница 38: ...rged itself Only then carry out any installation and mounting work When connecting the inverter to the line supply ensure that the motor terminal box is closed Even if the LED or other indicators do not light up or remain inactive when a function is switched from ON to OFF this does not necessarily mean that the unit has been switched off or is de energized The short circuit ratio of the power sup...

Страница 39: ...ate provides information about the correct connection data 6WDU FRQQHFWLRQ HOWD FRQQHFWLRQ 9 9 8 8 8 8 9 9 8 8 9 9 Examples for operating the inverter and motor on a 400 V line supply Assumption The motor rating plate states 230 400 V Δ Y Example 1 A motor is normally operated between standstill and its rated speed i e a speed corresponding to the line frequency In this case you need to connect th...

Страница 40: ...lowing cable lengths are permissible Unshielded 100 m Shielded 50 m for inverters without filter 25 m for inverters with filter You will wind additional information in Catalog D11 1 for longer cable lengths Line supply connection Connect the line supply to terminals U1 L1 V1 L2 and W1 L3 Connect the protective conductor of the line supply to terminal PE of the inverter If available close the termi...

Страница 41: ...argest possible surface area It is especially important that they are connected to the PE and EMC shield bars All of the connections must be implemented so that they are durable Screw connections to painted or anodized metal components must either be established using special contact serrated washers that cut through the insulating surface and therefore establish a metallic conductor contact or th...

Страница 42: ...pport at both ends Shields should be connected at both ends to the grounded enclosures through a good electrical connection and through a large surface area Cable shields should be connected as close as possible to where the cable enters the cabinet EMC shield bars should be used for power cables the shield support elements provided in the inverter should be used for signal and data cables If at a...

Страница 43: ...upply Line supply connection Motor connection Metal mounting plate unpainted and with a good electrical conductivity Cable clamps for a good conductive electrical connection through a large surface area between the shield and mounting plate or shield plate Shielded cable for the motor connection Shield plate Unshielded cable for connection directly to the line supply Shielded cable for connection ...

Страница 44: ...l cabinet Cable routing and shielding Line supply cable and motor cable of the inverter should be routed separately away from signal and data cables The minimum clearance should be approx 25 cm All cables should be kept as short as possible Signal and data cables and the associated equipotential bonding cables must always be routed in parallel with the smallest possible clearance between them Shie...

Страница 45: ...QQHFWLRQ IRU KLJK IUHTXHQF 0 GLVWXUEDQFHV 6WDQGDUG KHDY JDXJH WKUHDGHG MRLQW 6WDQGDUG KHDY JDXJH WKUHDGHG MRLQW 6KLHOG 0RWRU FDEOH VKLHOGHG 6KLHOG FRQQHFWLRQ ZLWK D ODUJH VXUIDFH DUHD Figure 3 7 EMC compliant connection of the Power Module PM230 degree of protection IP55 UL Type 12 Note You must use a shielded cable if you use the control terminals of the Control Unit The cable shield must be conn...

Страница 46: ...2 CAN 44 Operating Instructions 01 2011 FW 4 4 A5E02430659B AD 3 4 Installing Control Unit Installing the Control Unit on an IP20 Power Module Plugging on the CU Removing the CU To gain access to the terminal strips open the top and bottom front doors to the right The terminal strips use spring loaded terminals ...

Страница 47: ...230P 2 CAN Operating Instructions 01 2011 FW 4 4 A5E02430659B AD 45 IP55 Power Modules DQG 3OXJJLQJ RQ WKH 8 5HPRYH 8 IRU 6 WR 6 IRU 6 WR 6 WKH XQODWFKLQJ EXWWRQ LV DFFHVVLEOH IURP WKH WRS Figure 3 8 Locate the CU on the PM You will find a detailed description in the associated Hardware Installation Manual ...

Страница 48: ...U ILHOGEXV DGGUHVV DPSOH GGUHVV RQWDFW RQWDFW HVLJQDWLRQ 9 UHIHUHQFH SRWHQWLDO 56 3 UHFHLYLQJ DQG VHQGLQJ 56 1 UHFHLYLQJ DQG VHQGLQJ DEOH VKLHOG 1RW FRQQHFWHG HVLJQDWLRQ 1RW DVVLJQHG 1B 1 VLJQDO GRPLQDQW ORZ 1B 1 1 JURXQG 1RW DVVLJQHG 1 B6 RSWLRQDO VKLHOG 1 RSWLRQDO 1 JURXQG 1B 1 VLJQDO GRPLQDQW KLJK 1RW DVVLJQHG 1RW DVVLJQHG 1 2II 2Q LW LW LW LW LW LW LW 2II 2Q 5 3 24V IN 3 GND IN 3 10V OUT 3 GND...

Страница 49: ...DWXUH VHQVRU 37 7 RU ELPHWDO 1 FRQWDFW RPPRQ UHIHUHQFH SRWHQWLDO 5HIHUHQFH SRWHQWLDO IRU GLJLWDO LQSXWV LJLWDO LQSXW LVRODWHG LJLWDO LQSXW LVRODWHG LJLWDO LQSXW LVRODWHG LJLWDO LQSXW LVRODWHG LJLWDO LQSXW LVRODWHG LJLWDO LQSXW LVRODWHG LJLWDO RXWSXW 12 FRQWDFW 9 9 LJLWDO RXWSXW FRPPRQ FRQWDFW LJLWDO RXWSXW 1 FRQWDFW LJLWDO RXWSXW 12 FRQWDFW 9 9 ಧ LJLWDO RXWSXW FRPPRQ FRQWDFW LJLWDO RXWSXW 1 FRQWDF...

Страница 50: ...particular application then proceed as follows 1 Wire the inverter corresponding to your application 2 Carry out the basic commissioning see Section Commissioning Page 53 In the basic commissioning select the macro the predefined settings of the interfaces that comes the closest to matching your particular application 3 Adapt the inputs and outputs to your application see Section Adapting the term...

Страница 51: ...NQRZOHGJH 21 2 WHUQDO IDXOW WHUQDO IDXOW FNQRZOHGJH 7HOHJUDP DXOW ODUP 352 86 3 ILHOGEXV 0RWRUL HG SRWHQWLRPHWHU 023 DXOW ODUP 6SHHG XUUHQW 6SHHG XUUHQW 0DFUR 2 352 86 3 2 2 2 2 2 2 2 9 9 9 9 2 2 9 9 9 9 Refer to the following Section on how you can obtain the GSD file Configuring communication to the control Page 98 21 2 WHUQDO IDXOW FNQRZOHGJH 023 XS 023 GRZQ 21 2 WHUQDO IDXOW FNQRZOHGJH DXOW OD...

Страница 52: ...W 7ZR ZLUH FRQWURO 0HWKRG 0HWKRG 0DFUR 0DFUR 0HWKRG 0DFUR RQWURO FRPPDQG RQWURO FRPPDQG 5HYHUVLQJ 21 2 ULJKW 21 2 OHIW 21 2 ULJKW 21 2 OHIW 2 2 2 2 9 9 9 9 9 9 8 21 2 RQWURO FRPPDQG RQWURO FRPPDQG RQWURO FRPPDQG FNQRZOHGJH DXOW ODUP 6SHHG XUUHQW 6HWSRLQW 7KUHH ZLUH FRQWURO 0HWKRG 0HWKRG 0DFUR 0DFUR RQWURO FRPPDQG RQWURO FRPPDQG RQWURO FRPPDQG QDEOH 2 21 ULJKW 21 OHIW QDEOH 2 5HYHUVLQJ 2 2 2 2 9 9 ...

Страница 53: ...e permissible cable cross section ranges between 0 5 mm 21 AWG and 1 5 mm 16 AWG When completely connecting up the unit we recommend cables with a cross section of 1mm 18 AWG Route the signal lines so that you can again completely close the front doors after connecting up the terminal strip If you use shielded cables then you must connect the shield to the mounting plate of the control cabinet or ...

Страница 54: ...Installing 3 4 Installing Control Unit Frequency inverters with Control Units CU230P 2 HVAC CU230P 2 DP CU230P 2 CAN 52 Operating Instructions 01 2011 FW 4 4 A5E02430659B AD ...

Страница 55: ...following diagram DVLF FRPPLVVLR QLQJ RPPLVVLRQLQJ ZLWK IDFWRU VHWWLQJV LHOGEXV FRQILJXULQJ 6HWWLQJ IXQFWLRQV GDSWLQJ WKH WHUPLQDO VWULS QWHUIDFHV IRU FRQWURO RPPLVVLRQLQJ FRPSOHWHG RPPLVVLRQLQJ FRPSOHWHG RPPLVVLRQLQJ ZLWK IDFWRU VHWWLQJV RPPLVVLRQLQJ ZLWK DSSOLFDWLRQ VSHFLILF DGDSWDWLRQV LHOGEXV 7HUPLQDOV LHOGEXV FRQILJXULQJ QWHUIDFHV IRU FRQWURO LHOGEXV 7HUPLQDOV GGLWLRQDO LQSXW RXWSXW VLJQDOV Y...

Страница 56: ...ons 01 2011 FW 4 4 A5E02430659B AD NOTICE For the basic commissioning you determine the function of the interfaces for your inverter via predefined settings p0015 If you subsequently select a different predefined setting for the function of the interfaces then all BICO interconnections that you changed will be lost ...

Страница 57: ...meters and you can no longer understand the individual settings that you made You don t know whether the inverter was already operational In cases such as these reset the inverter to the factory settings Restoring the factory setting with STARTER or BOP 2 This function resets the settings in the inverter to the factory settings Note The communication settings and the settings of the motor standard...

Страница 58: ... or induction motor The inverters are preset in the factory for applications using 4 pole three phase induction motors that correspond to the performance data of the inverter Motor data data on the motor rating plate If you use the STARTER commissioning tool and a SIEMENS motor you only have to specify the motor Order No In all other cases you must read off the data from the motor rating plate and...

Страница 59: ...r must correspond to the connection type of the motor star connection Y delta connection Δ i e for a delta motor connection the delta rating plate data must be entered In which region of the world is the motor used Motor standard P0100 Europe IEC 50 Hz kW factory setting North America NEMA 60 Hz hp or 60 Hz kW What is the prevailing temperature where the motor is operated P0625 Motor ambient tempe...

Страница 60: ...ted motor current in accordance with the rating plate in A p0307 depends on the Power Module kW hp Rated motor power in accordance with the rating plate in kW hp p0308 0 cos phi Rated motor power factor in accordance with the rating plate in cos phi If p0100 1 2 then p0308 has no significance p0310 50 Hz Rated motor frequency in accordance with the rating plate in Hz p0311 1395 rpm Rated motor spe...

Страница 61: ...e less than for V f open loop control further it is possible to specify a torque It is suitable for applications such as winders hoisting equipment or special conveyor drives What speed limits should be set Minimum and maximum speed The minimum and maximum speed with which the motor operates or is limited regardless of the speed setpoint Minimum speed P1080 factory setting 0 rpm Maximum speed P108...

Страница 62: ...ctory settings only require slight adjustment 1 The inverter and motor must match one another compare the data on the motor rating plate with the technical data of the Power Module The rated inverter current must as a minimum be the same as the motor The motor power should match that of the inverter motors can be operated in the power range from 25 100 of the inverter power rating 2 If you are con...

Страница 63: ...ive their commands and setpoints via control terminals CU230P 2 HVAC and CU230P 2 CAN to use the factory setting Pre assignment of control terminals in the factory for CU230P 2 HVAC and CU230P 2 CAN 21 2 5HYHUVLQJ FNQRZOHGJH DXOW ODUP 6SHHG XUUHQW 6HWSRLQW 2 1 2 12 2 20 9 287 1 7 02725 7 02725 20 2 1 2 12 2 20 2 2 2 1 2 1 9 287 1 1 1 9 287 1 1 1 9 1 Figure 4 2 Wiring a CU230P 2 HVAC or CU230P 2 CA...

Страница 64: ...structions 01 2011 FW 4 4 A5E02430659B AD Pre assignment of control terminals in the factory for CU230P 2 DP RJ RJ FNQRZOHGJLQJ 2 KDQJHRYHU LQWHUIDFHV DXOW ODUP 6SHHG XUUHQW 7HOHJUDP 2 1 2 12 2 20 9 287 1 7 02725 7 02725 20 2 1 2 12 2 20 2 2 2 1 2 1 9 287 1 1 1 9 287 1 1 1 9 1 352 86 3 2 Figure 4 3 Wiring a CU230P 2 DP to use the factory settings ...

Страница 65: ...n operation and display instrument of the converter For commissioning it is directly plugged onto the converter Control Unit Plugging on the BOP 2 Removing the BOP 2 0RWRU LV VZLWFKHG RQ RJ LV DFWLYH DXOW RU DODUP LV DFWLYH 0HQX OHYHOV 6HOHFW IURP PHQX SDUDPHWHU QXPEHU DQG YDOXH 6HWSRLQW RU DFWXDO YDOXH SDUDPHWHU QXPEHU RU YDOXH 2SHUDWLRQ YLD 23 LV DFWLYH 6ZLWFK RQ DQG VZLWFK RII WKH PRWRU Figure ...

Страница 66: ...structions 01 2011 FW 4 4 A5E02430659B AD 4 4 1 Menu structure OK ESC OK ESC OK ESC OK ESC OK ESC OK ESC OK ESC 75 6 6 783 3 5 06 126 21752 021 725 520 5 72 23 520 23 72 5 595 6 7 7 5 3 57 7 5 67 1 5 67 786 6725 8 76 1 5 9 56 2 6 732 17 63 92 7 287 1 9 855 287 Changing parameter values Parameter number freely selectable Basic commissioning ...

Страница 67: ...he display you have two options for changing the number If the parameter value flashes in the display you have two options of changing the value 1 option 2 option 1 option 2 option Increase or decrease the parameter number using the arrow keys until the number you want is displayed Press and hold the OK key for more than two seconds and change the required parameter number digit by digit Increase ...

Страница 68: ...5 CONT 60Hz Intervall 4000hrs IEC EN 60034 100L 3 Mot 1LE10011AC434AA0 6206 2ZC3 6206 2ZC3 Bearing DE NE 11g 15g D 91056 Erlangen 20 C 2 0 HP 3 55 3 55 2 05 2 05 84 5 84 5 86 5 NOM EFF K A V 380 420 660 725 CL IP55 E0807 0496382_02 003 IMB3 UNIREX N3 40 C Tamb Th Cl 155 F 25 kg Design A TEFC MG1 12 NEMA SF 1 15 CONT 60Hz Intervall 4000hrs IEC EN 60034 100L 3 Mot 1LE10011AC434AA0 6206 2ZC3 6206 2ZC...

Страница 69: ... the data for the connected motor you must switch on the motor e g via the BOP 2 The converter switches off the motor after the motor data identification has been completed CAUTION Motor data identification for dangerous loads Secure dangerous plant and system parts before starting the motor data identification e g by fencing off the dangerous location or lowering a suspended load to the floor 4 4...

Страница 70: ...n the Internet under Update or download path for STARTER http support automation siemens com WW view en 10804985 133100 Commissioning steps Commissioning with STARTER is subdivided into the following steps 1 Adapting the USB interface Page 69 2 Generating a STARTER project Page 70 3 Go online and perform the basic commissioning Page 70 4 Making additional settings Page 74 STARTER features a projec...

Страница 71: ... provided on how you can adapt the interface Case 1 USB interface OK no setting is required If the interface is correctly set the following screen form shows the converter which is directly connected to your computer via the USB interface Close this screen form without selecting the converter s that has have been found Now create your STARTER project Case 2 USB interface must be set In this case t...

Страница 72: ...need for your project 4 5 3 Go online and perform the basic commissioning Going online Select your project and go online In the next screen form select the device or the devices with which you want to go online If you want to go online via the USB interface then set the access point to DEVICE In the next screen form download the hardware configuration that you found online into your project PG or ...

Страница 73: ... Remark The possible settings of your Control Unit can deviate from those in the diagram In the next step select the application for the converter Low overload for applications that only require a low dynamic performance e g Pumps or fans High overload for applications requiring a high dynamic performance e g conveyor systems In the next step enter the motor data according to the rating plate of y...

Страница 74: ...ave data in drive in order to save your data in the converter so that it is not lost when the power fails If you exit the wizard the converter outputs alarm A07791 You must now switch on the motor to start motor data identification Switch on motor for motor data identification CAUTION Motor data identification for dangerous loads Secure dangerous plant and system parts before starting the motor da...

Страница 75: ...659B AD 73 Open by double clicking on the control panel in STARTER Fetch the master control for the converter Set the Enable signals Switch on the motor The converter now starts to identify the motor data This measurement can take several minutes After the measurement the converter switches off the motor Relinquish the master control after the motor data identification ...

Страница 76: ...using screen forms you do not need to know the parameter numbers 2 You change the settings using the parameters in the expert list If you wish to change the settings using the expert list you need to know the corresponding parameter number and its significance Saving settings so that they are not lost when the power fails All of the changes that you make are temporarily saved in the inverter and a...

Страница 77: ... you require more than two settings for your measurements you can either save the individual traces in the project or export them in the clg format and if necessary load or import Recording Recording is performed in a CU dependent basic clock cycle The maximum recording duration depends on the number of recorded signals and the trace clock cycle You can extend the recording duration by increasing ...

Страница 78: ...ion traces itself Example of a bit pattern as trigger You must define the pattern and value of a bit parameter for the trigger To do so proceed as follows Using select Trigger to variable bit pattern Using select the bit parameter Using open the screen form in which you set the bits and their values for the start condition 1 2 Select the bits for the trace trigger upper line hex format lower row b...

Страница 79: ... are displayed Repeat measurement This means that you place the measurements which you wish to perform at different times one above one another Arrange curves in tracks This means that you define as to whether all measured values are to be displayed with a common zero line or whether each measured value is displayed with its own zero line Measuring cursor on This allows you to analyze the measurin...

Страница 80: ...o Overview of replacing converter components Page 281 You have three different options for externally backing up data upload 1 Memory card 2 PC PG with STARTER 3 Operator Panel Series commissioning Series commissioning means the commissioning of several identical drives in the following steps 1 Commission the first inverter 2 Upload the parameters of the first inverter to an external memory 3 Down...

Страница 81: ...A0 Using memory cards from other manufacturers If you use other SD or MMC memory cards then you must format the memory card as follows MMC Format FAT 16 Insert the card into your PC s card reader Command to format the card format x fs fat x Drive code of the memory card on your PC SD Format FAT 32 Insert the card into your PC s card reader Command to format the card format x fs fat32 x Drive code ...

Страница 82: ...the empty memory card NOTICE If the memory card is not empty and already contains a parameter setting the inverter will take on the parameter setting from the memory card The previous setting in the inverter will be deleted Manual upload If you do not wish to switch off the inverter power supply or you do not have an empty memory card available you will need to transfer the parameter setting to th...

Страница 83: ... 6 1 0 6 6 1 0 6 30 30 30 8 8 6 1 0 6 If there is valid parameter data on the memory card then the inverter accepts this automatically Manual download If you do not want to switch off the power supply then you must transfer the parameter setting into the inverter in the following way 1 The inverter power supply has been switched on 2 Insert the memory card into the inverter 6 1 0 6 6 1 0 6 6 1 0 6...

Страница 84: ...card CAUTION The file system on the memory card can be destroyed if the memory card is removed while the inverter is switched on without first requesting and confirming this using the safe removal function The memory card will then no longer function Procedure with STARTER or BOP 2 1 Set p9400 to 2 2 Check the value of parameter p9400 If it is permissible to remove the memory card p9400 is set to ...

Страница 85: ... using an operator panel You start the download or upload in the TOOLS menu 4 6 4 Other ways to back up settings You can backup three additional settings of the parameters in memory areas of the inverter reserved for this purpose You will find additional information in the List Manual under the following parameters Parameter Description p0970 Resetting drive parameters Load the back up setting num...

Страница 86: ...Commissioning 4 6 Data backup and standard commissioning Frequency inverters with Control Units CU230P 2 HVAC CU230P 2 DP CU230P 2 CAN 84 Operating Instructions 01 2011 FW 4 4 A5E02430659B AD ...

Страница 87: ...tions see Section Preparing for commissioning Page 56 If none of the predefined configurations completely matches your application then you must adapt the assignment of the individual inputs and outputs You do this by changing the internal interconnection of an input or output using BICO technology Page 16 8 8 7 03 7 03 2 1 2 12 2 20 2 12 2 20 2 1 1 r0722 0 BO ryyxx n r0722 1 r0722 2 r0722 3 r0722...

Страница 88: ... Jog bit 1 p0848 OFF3 p1113 Setpoint inversion p0852 Enable operation p1201 Flying restart enable signal source p0855 Unconditionally release holding brake p2103 1 Acknowledge faults p0856 Enable speed controller p2106 External fault 1 p0858 Unconditionally close holding brake p2112 External alarm 1 p1020 Fixed speed setpoint selection bit 0 p2200 Technology controller enable p1021 Fixed speed set...

Страница 89: ...4 For more information see the parameter list and the function block diagrams 2220 ff of the List Manual Analog inputs as digital inputs When required you can use the analog inputs as additional digital inputs Terminals of the additional digital inputs Changing the function of the digital input r0722 11 r0722 12 BI pxxxx If you use an analog input as digital input then interconnect the status para...

Страница 90: ... r0052 10 f_actual p1082 f_max r0052 1 Drive ready for operation r0052 11 Alarm Motor current torque limit r0052 2 Drive running r0052 12 Brake active r0052 3 Drive fault active r0052 13 Motor overload r0052 4 OFF2 active r0052 14 Motor CW rotation r0052 5 OFF3 active r0052 15 Inverter overload r0052 6 Closing lockout active r0053 0 DC braking active r0052 7 Drive alarm active r0053 2 f_actual p10...

Страница 91: ...al Define the analog input type The inverter offers a series of default settings which you can select using parameter p0756 AI 0 Unipolar voltage input Unipolar voltage input monitored Unipolar current input Unipolar current input monitored Bipolar voltage input factory setting 0 V 10 V 2 V 10 V 0 mA 20 mA 4 mA 20 mA 10 V 10 V p0756 0 0 1 2 3 4 AI 1 Unipolar voltage input Unipolar voltage input mo...

Страница 92: ...put The linear scaling characteristic is defined using two points p0757 p0758 and p0759 p0760 Parameters p0757 p0760 are assigned to an analog input via their index e g parameters p0757 0 p0760 0 belong to analog input 0 9ROWDJH LQSXW 9 9 XUUHQW LQSXW P P S S S S S S P S S S S 9 Figure 5 2 Examples for scaling characteristics Table 5 5 Parameters for the scaling characteristic and wire break monit...

Страница 93: ...nd when 6 mA is fallen below Parameter Description p0756 0 3 Analog input type Define analog input 0 as current input with wire break monitoring Set DIP switch for AI 0 to current input I 8 After changing p0756 to the value 3 the inverter sets the scaling characteristic parameters to the following values p0757 0 4 0 p0758 0 0 0 p0759 0 20 p0760 0 100 Adapt the characteristic p0761 0 6 0 Analog inp...

Страница 94: ... 6 Connector inputs CI of the inverter selection CI Significance CI Significance p1070 Main setpoint p1522 Torque limit upper p1075 Supplementary setpoint p2253 Technology controller setpoint 1 p1503 Torque setpoint p2264 Technology controller actual value p1511 Supplementary torque 1 A complete list of the connector inputs is provided in the List Manual Table 5 7 Example r0755 755 0 p2253 Analog ...

Страница 95: ...puts are designated with CO in the parameter list of the List Manual Defining the analog output type The inverter offers a series of default settings which you can select using parameter p0776 AO 0 Current output factory setting Voltage output Current output 0 mA 20 mA 0 V 10 V 4 mA 20 mA p0776 0 0 1 2 AO 1 Current output factory setting Voltage output Current output 0 mA 20 mA 0 V 10 V 4 mA 20 mA...

Страница 96: ... of the 2nd characteristic point of P200x p0780 Y coordinate of the 2nd characteristic point V or mA You must define your own characteristic if none of the default types match your particular application Example The inverter should convert a signal in the value range 100 100 into a 6 mA 12 mA output signal via analog output 0 Parameter Description p0776 0 2 Analog output type Define analog output ...

Страница 97: ...e inverter selection CO Significance CO Significance r0021 Actual frequency r0026 Actual DC link voltage r0024 Output actual frequency r0027 Output current r0025 Output actual frequency A complete list of the connector outputs is provided in the List Manual Table 5 10 Example 2 r0027 i 27 p0771 Output the inverter output current via analog output 0 For more information see the parameter list and t...

Страница 98: ...Adapting the terminal strip 5 5 Analog outputs Frequency inverters with Control Units CU230P 2 HVAC CU230P 2 DP CU230P 2 CAN 96 Operating Instructions 01 2011 FW 4 4 A5E02430659B AD ...

Страница 99: ...ACnet MS TP Page 143 CU230P 2 HVAC RS485 connector CANopen Page 152 CU230P 2 CAN SUB D connector Data exchange via the fieldbus Analog signals The converter always scales signals which are transferred via the fieldbus to a value of 4000 hex The significance of this numerical value depends on the category of the signal that you are transferring Signal category 4000 hex corresponds to the value of t...

Страница 100: ... supply the Control Unit with 24 V DC on terminals 31 and 32 if you require communication to take place with the controller when the line voltage is switched off 6 1 1 Configuring communication to the control The GSD is a description file for a PROFIBUS slave You must import the GSD of the converter into the PROFIBUS master i e into your control system in order to configure communication between t...

Страница 101: ...IBUS addresses 1 125 Invalid PROFIBUS addresses 0 126 127 If you have specified a valid address using DIP switches this address will always be the one that takes effect and p0918 cannot be changed If you set all DIP switches to OFF 0 or ON 1 then p0918 defines the address The positions and settings of the DIP switches are described in Section Interfaces connectors switches control terminals LEDs o...

Страница 102: ...elegram configuring with BICO Using parameter p0922 you automatically interconnect the corresponding signals of the converter to the telegram This BICO interconnection can only be changed if you set p0922 to 999 In this case select your required telegram using p2079 and then adapt the BICO interconnection of the signals Table 6 2 Advanced settings Parameter Description p2079 PROFIdrive PZD telegra...

Страница 103: ...TW1 NSOLL_A M_LIM STW3 Telegram 350 Speed control PZD 4 4 ZSW1 NIST_A_ GLATT IAIST_ GLATT ZSW3 STW1 NSOLL_A PCS7 process data Telegram 352 Speed control PCS7 PZD 6 6 ZSW1 NIST_A_ GLATT IAIST_ GLATT MIST_ GLATT WARN_ CODE FAULT_ CODE STW1 NSOLL_A Telegram 353 Speed control PKW 4 4 and PZD 2 2 ZSW1 NIST_A_ GLATT STW1 NSOLL_A PCS7 process data Telegram 354 Speed control PKW 4 4 and PZD 6 6 ZSW1 NIST_...

Страница 104: ...0922 With this setting the inverter defines the length and the content of the telegram The inverter does not permit any changes to the telegram p0922 999 p2079 999 For p0922 999 select a telegram via p2079 Also with this setting the inverter defines the length and the content of the telegram The inverter does not permit any changes to the telegram content However you can extend the telegram p0922 ...

Страница 105: ...he ramp function generator output is set to 0 quickest possible deceleration 4 1 Operating condition Ramp function generator can be enabled p1140 0 r2090 4 0 Stop ramp function generator The output of the ramp function generator is frozen 5 1 Ramp function generator enable p1141 0 r2090 5 0 Inhibit setpoint Motor brakes with the ramp down time p1121 6 1 Enable setpoint Motor accelerates with the r...

Страница 106: ...99 4 5 1 OFF3 inactive No fast stop active p2080 5 r0899 5 6 1 Closing lockout active The motor is only switched on after a further ON1 command p2080 6 r0899 6 7 1 Alarm active Motor remains switched on acknowledgement is not required see r2110 p2080 7 r2139 7 8 1 Speed deviation within tolerance range Setpoint actual value deviation within tolerance range p2080 8 r2197 7 9 1 Control requested The...

Страница 107: ...tpoint bit 2 p1022 0 r2093 2 3 1 Fixed setpoint bit 3 Selects up to 16 different fixed setpoints p1023 0 r2093 3 4 1 DDS selection bit 0 p0820 r2093 4 5 1 DDS selection bit 1 Changes over between settings for different motors drive data sets p0821 r2093 5 6 Not used 7 Not used 8 1 Technology controller enable p2200 0 r2093 8 9 1 DC braking enable p1230 0 r2093 9 10 Not used 11 1 1 Enable droop Ena...

Страница 108: ...te detection 2 1 n_act p1080 Absolute actual speed minimum speed 3 1 i_act p2170 Actual current current threshold value 4 1 n_act p2155 Absolute actual speed speed threshold value 2 5 1 n_act p2155 Absolute actual speed speed threshold value 2 6 1 n_act r1119 Speed setpoint reached 7 1 DC link voltage p2172 Actual DC link voltage threshold value 8 1 DC link voltage p2172 Actual DC link voltage thr...

Страница 109: ...HWHU FKDQQHO 3 3DUDPHWHU LGHQWLILHU 1 QGH 3 3DUDPHWHU YDOXH Figure 6 1 Structure of the parameter channel Parameter identifier PKE 1st word The parameter identifier PKE contains 16 bits 3 1 3 318 630 VW ZRUG 3DUDPHWHU FKDQQHO QG ZRUG UG DQG WK ZRUG Figure 6 2 PKE 1st word in parameter channel Bits 12 to 15 AK contain the request or response identifier Bit 11 SPM is reserved and is always 0 Bits 0 ...

Страница 110: ...lue word and save in EEPROM 1 7 8 1 The required element of the parameter description is specified in IND 2nd word 2 The required element of the indexed parameter is specified in IND 2nd word The meaning of the response identifier for response telegrams inverter control is explained in the following table The request identifier determines which response identifiers are possible Table 6 11 Response...

Страница 111: ...ged Description cannot be changed 11 Not in the master control mode Change request without master control mode see P0927 12 Keyword missing 17 Request cannot be processed on account of the operating state The current inverter status is not compatible with the received request 20 Illegal value Modification access with a value which is within the value limits but which is illegal for other permanent...

Страница 112: ... number The parameter numbers are assigned to several parameter ranges The following table shows which value you must transfer to the page index to achieve a particular parameter number Table 6 13 Page index setting dependent on parameter range Page index Parameter range Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Hex value 0000 1999 0 0 0 0 0 0 0 0 0x00 2000 3999 1 0 0 0 0 0 0 0 0x80 6000 799...

Страница 113: ... 6000 this corresponds to a page index value of 0x90 Index of parameter in the subindex byte of the IND word In this example Index 2 Because you want to read the parameter value words 3 and 4 in the parameter channel for requesting the parameter value are irrelevant They should be assigned a value of 0 for example Table 6 14 Request to read parameter P7841 2 PKE 1st word IND 2nd word PWE 3rd and 4...

Страница 114: ...ion In the inverters that operate as subscriber you must define how the data transferred using slave to slave communication is processed Using parameter r2077 in the inverter you can read out the PROFIBUS addresses of the inverters for which the slave to slave communication function is configured Publisher Slave which sends the data for slave to slave communication Subscriber Slave which receives ...

Страница 115: ...up to 240 bytes per write or read request Reading out profile specific parameters Data exchange with a SIMATIC HMI Human Machine Interface You can find a STEP 7 program example for acyclic data transfer in Section STEP 7 program example for acyclic communication Page 330 6 1 5 1 Reading and changing parameters via data set 47 Reading parameter values Table 6 15 Request to read parameters Data bloc...

Страница 116: ...etely execute the read request 0 Header 01 hex Number of parameters m identical to the read request 2 Format 02 hex Integer8 03 hex Integer16 04 hex Integer32 05 hex Unsigned8 06 hex Unsigned16 07 hex Unsigned32 08 hex FloatingPoint 10 hex OctetString 13 hex TimeDifference 41 hex Byte 42 hex Word 43 hex Double word 44 hex Error Number of index values or for a negative response number of error valu...

Страница 117: ...rameter number 0001 hex FFFF hex 6 Number of the 1st index 0001 hex FFFF hex 8 Address parameter 1 Address parameter 2 Address parameter m Format 02 hex Integer 8 03 hex Integer 16 04 hex Integer 32 05 hex Unsigned 8 06 hex Unsigned 16 07 hex Unsigned 32 08 hex Floating Point 10 hex Octet String 13 hex Time Difference 41 hex Byte 42 hex Word 43 hex Double word Number of index values 00 hex EA hex ...

Страница 118: ... in error value 2 02 hex Lower or upper value limit exceeded change request with a value outside the value limits Additional diagnostics in error value 2 03 hex Incorrect subindex access to a subindex that does not exist Additional diagnostics in error value 2 04 hex No array access with a subindex to non indexed parameters 05 hex Incorrect data type change request with a value that does not match...

Страница 119: ...hange request is only possible for a parameter reset restore to factory setting p0010 30 73 hex Change request is only possible when Safety Integrated is being commissioned p0010 95 74 hex Change request is only possible when a technological application unit is being commissioned p0010 5 75 hex Change request is only possible in a commissioning state p0010 0 76 hex Change request is not possible f...

Страница 120: ...HU 56 6ODYH 56 6ODYH 21 2 2 Figure 6 4 Communication network via RS485 You must switch in the bus terminating resistor for the first and last participants The position of the bus terminating resistor can be found in section Interfaces connectors switches control terminals LEDs on the CU Page 46 You can disconnect one or more slaves from the bus by unplugging the bus connector without interrupting ...

Страница 121: ... length is 1200 m 3300 ft Information about how to connect the inverter to the USS fieldbus is provided in Section Integrating inverters into a bus system via the RS485 interface Page 118 6 2 2 1 Setting the address You can set the inverter s USS address using either DIP switches on the Control Unit or parameter p2021 Valid USS addresses 1 30 Invalid USS addresses 0 31 127 If you have specified a ...

Страница 122: ...part of the USS telegram p2023 Value 0 3 4 127 PKW count PKW 0 words PKW 3 words PKW 4 words PKW variable p2040 Fieldbus interface monitoring time ms Setting the monitoring time to monitor the received process data via fieldbus If no process data are received within this time an appropriate message is output Additional information and parameters are provided on the following pages 6 2 2 3 Structur...

Страница 123: ...PKW within the net data STX 1 byte LGE 1 byte ADR 1 byte PKW 8 bytes 4 words PKE IND PWE1 PWE2 Net data example PZD 4 bytes 2 words PZD1 PZD2 BCC 1 byte Start delay The start delay must be maintained before a new master telegram is started STX The STX block is an ASCII character 0x02 and indicates the beginning of a message LGE LGE specifies the number of bytes that following in the telegram It is...

Страница 124: ...m Bit 7 0 normal data exchange Bit 7 1 to transfer telegrams that require a net data structure different from the device profile BCC BCC Block Check Character It is an exclusive OR checksum XOR over all telegram bytes with the exception of the BCC itself 6 2 2 4 User data range of the USS telegram The user data range of the USS protocol is used to transmit application data This comprises the param...

Страница 125: ...er data structure via which a master accesses the slave inverter The parameter channel is used to read and write parameters in the inverter Parameter channel You can use the parameter channel with a fixed length of 3 or 4 data words or with a variable length The first data word always contains the parameter identifier PKE and the second contains the parameter index The third fourth and subsequent ...

Страница 126: ... element of the parameter description is specified in IND 2nd word 2 Identifier 1 is identical to identifier 6 ID 2 is identical to 7 and 3 is identical to 8 We recommend that you use identifiers 6 7 and 8 The following table includes the response ID for telegrams between the inverter master The response ID depends on the request ID Table 6 22 Response identifier inverter master Response identifie...

Страница 127: ...escription cannot be changed 11 Not in the master control mode Change request without master control state 12 Keyword missing 17 Request cannot be processed on account of the operating state The actual inverter operating state is not compatible with the received request 20 Illegal value Modification access with a value which is within the value limits but which is illegal for other permanent reaso...

Страница 128: ...meter numbers Use this byte to add an offset to the parameter number that is transferred in the 1st word of the parameter channel PKE Page index Offset of parameter number The parameter numbers are assigned to several parameter ranges The following table shows which value you must transfer to the page index to achieve a particular parameter number Table 6 24 Page index setting dependent on paramet...

Страница 129: ...l not respond to the telegram When the slave responds it must always respond with the defined number of words P2023 127 For a variable length of parameter channel the master will only send the number of PWEs necessary for the task in the parameter channel The response telegram is also no longer than necessary Note 8 bit values are transmitted as 16 bit values the higher order byte is zero The fiel...

Страница 130: ...transfer the result of this calculation to the PKE word In our example this means 2122 2000 122 7AH Offset of the parameter number in the byte page index of the word IND for this example When offset 2000 this corresponds to a page index value of 0x80 Index of the parameter in the byte subindex of the word IND If you wish to read out the last alarm then you must enter index 0 for the third from las...

Страница 131: ...number without offset Enter bit 10 0 in PKE 1st word As the parameter is 1999 it can be directly entered without an offset converted into hex in the example 840 348H Enter the offset of the parameter number in byte page index of word IND 2nd word in this example 0 Enter the index of parameter in the byte subindex of word IND 2nd word for this example 1 CDS1 Enter a new parameter value in PWE1 Word...

Страница 132: ...VW WR 866 VODYH Figure 6 9 Process data channel The number of PZD words in a USS telegram is defined by parameter p2022 The first two words are Control 1 STW1 r0054 and main setpoint HSW Status word 1 ZSW1 r0052 and main actual value HIW If P2022 is greater than or the same as 4 the additional control word STW2 r0055 is transferred as the fourth PZD word default setting You define the sources of t...

Страница 133: ...cter delay times The total telegram runtime is always less than 150 of the pure residual runtime Before each request telegram the master must maintain the start delay The start delay must be 2 character runtime The slave only responds after the response delay has expired 6WDUW GHOD 6WDUW GHOD 5HVSRQVH GHOD 5HTXHVW IURP PDVWHU 5HTXHVW IURP WKH PDVWHU 6ODYH UHVSRQVH 67 5 Q 67 5 67 Q Figure 6 11 Star...

Страница 134: ...time of the response telegram sent from the slave Telegram monitoring of the converter The converter monitors the time between two requests of the master Parameter p2040 defines the permissible time in ms If a time p2040 0 is exceeded then the converter interprets this as telegram failure and responds with fault F01910 150 of the residual runtime is the guide value for the setting of p2040 i e the...

Страница 135: ...t Data is transferred in binary format and the data throughput is greater than in ASCII code Modbus TCP This type of data transmission is very similar to RTU except that TCP IP packages are used to send the data TCP port 502 is reserved for Modbus TCP Modbus TCP is currently undergoing definition as a standard IEC PAS 62030 pre standard The Control Unit supports Modbus RTU as a slave with even par...

Страница 136: ... for communication Parameter Description P0015 21 Macro drive unit Selecting the I O configuration p2030 2 Fieldbus protocol selection 2 Modbus p2020 Fieldbus baud rate Baud rates from 4800 bit s to 187500 bit s can be set for communication factory setting 19200 bit s p2024 Modbus timing see Section Baud rates and mapping tables Page 136 Index 0 Maximum slave telegram processing time The time afte...

Страница 137: ...s slave The following figure shows the structure of a Modbus RTU telegram Character delay time Character delay time Character delay time Character delay time Character delay time Character delay time 3 5 bytes 3 5 bytes Initial pause Interframe delay Function code Data Initial pause Interframe delay Interframe delay End pause Slave 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte 1 Byte CRC low CRC high ...

Страница 138: ... 11 bits Minimum pause between two telegrams p2024 2 Maximum pause between two bytes p2024 1 4800 2 292 ms 8 021 ms 3 438 ms 9600 1 146 ms 4 010 ms 1 719 ms 19200 factory setting 0 573 ms 1 75 ms 0 859 ms 38400 0 286 ms 1 75 ms 0 75 ms 57600 0 191 ms 1 75 ms 0 556 ms 76800 0 143 ms 1 75 ms 0 417 ms 93750 0 117 ms 1 75 ms 0 341 ms 115200 0 095 ms 1 75 ms 0 278 ms 187500 0 059 ms 1 75 ms 0 171 ms No...

Страница 139: ...Scaling factor On Off text or value range Data parameter Process data Control data 40100 Control word R W 1 Process data 1 40101 Main setpoint R W 1 Process data 2 Status data 40110 Status word R 1 Process data 1 40111 Main actual value R 1 Process data 2 Parameter data Digital outputs 40200 DO 0 R W 1 HIGH LOW p0730 r747 0 p748 0 40201 DO 1 R W 1 HIGH LOW p0731 r747 1 p748 1 40202 DO 2 R W 1 HIGH...

Страница 140: ...0022 40342 Output frequency R Hz 100 327 68 327 67 r0024 40343 Output voltage R V 1 0 32767 r0025 40344 DC link voltage R V 1 0 32767 r0026 40345 Actual value of current R A 100 0 163 83 r0027 40346 Actual torque value R Nm 100 325 00 325 00 r0031 40347 Actual active power R kW 100 0 327 67 r0032 40348 Energy consumption R kWh 1 0 32767 r0039 40349 Control priority R 1 HAND AUTO r0807 Fault diagno...

Страница 141: ...technology controller after filter R 100 100 0 100 0 r2266 40522 Output signal technology controller R 100 100 0 100 0 r2294 6 2 3 5 Write and read access via FC 3 and FC 6 Function codes used For data exchange between the master and slave predefined function codes are used for communication via Modbus The Control Unit uses the Modbus function code 03 FC 03 read holding registers for reading and t...

Страница 142: ...s Function code No of bytes 4 bytes are returned Data of first register High Data of first register Low Data of second register High Data of second register Low CRC Low CRC High Structure of a write request via Modbus function code 06 FC 06 The start address is the holding register address If an incorrect address is entered a holding register address does not exist exception code 02 invalid data a...

Страница 143: ...onse to the write request Example Byte Description 11 h 06 h 00 h 63 h 55 h 66 h xx h xx h 0 1 2 3 4 5 6 7 Slave address Function code Register start address High Register start address Low Register data High Register data Low CRC Low CRC High 6 2 3 6 Communication procedure Procedure for communication in a normal case Normally the master sends a telegram to a slave address range 1 247 The slave s...

Страница 144: ...ave 02 Illegal Data Address An invalid address was requested 03 Illegal data value An invalid data value was detected 04 Server failure Slave has terminated during processing Maximum processing time p2024 0 For error free communication the slave response time time within which the Modbus master expects a response to a request must have the same value in the master and the slave p2024 0 in the conv...

Страница 145: ... number and MAC address MAC Medium Access Control This address is BACnet specific and must not be confused with the Ethernet MAC address Data exchange with the client The inverter receives control commands and setpoints via service instructions from the control and transmits its status back to the control The inverter can also send telegrams automatically itself respectively execute services e g I...

Страница 146: ...EDs on the CU Page 46 CAUTION A bus address that has been changed is only effective after switching off and switching on again It is particularly important that any external 24 V supply is switched off 6 2 4 2 Basic settings for communication P no Parameter name P0015 21 Macro drive unit Selecting the I O configuration p2030 5 Fieldbus telegram selection 5 BACnet p2020 Baud rate 6 9600 factory set...

Страница 147: ...ConfirmedCOVNotification is sent if the value being considered e g for a control range from 0 10 V changes by an absolute value of 0 1 Of course this only applies if previously a SubscribeCOV service was activated for the particular object instance You can also set the COV increment using the object property COVIncrement of the particular analog input p2040 Fieldbus monitoring time 0 ms 65535000 m...

Страница 148: ... B Device Management DeviceCommunicationControl B DeviceCommunicationControl DS COV B Data Sharing COV B SubscribeCOV ConfirmedCOVNotification UnConfirmedCOVNotification The inverter can simultaneously process up to 32 SubscribeCOV services These can all refer to the same object instances or different object instances SubscribeCOV is supported for binary value objects BVxx and for analog input obj...

Страница 149: ...r_Identifier Object_List Database Revision Model_Name Max_APDU_Length_Accepted 1 Firmware_Revision Segmentation_Supported 2 1 Maximum value 480 2 is not supported Table 6 39 Object properties of other object types Object type Object property Binary input Binary output Binary value Analog input Analog value Object_Identifier X X X X X Object_Name X X X X X Object_Type X X X X X Present_Value X X X ...

Страница 150: ... OFF R read r747 2 Table 6 41 Binary output objects Instance ID Object name Description Possible values Text active text inactive Access type Parameter BO0 DO0 CMD Controls DO 0 relay 1 ON OFF ON OFF C p0730 BO1 DO1 CMD Controls DO 1 relay 2 ON OFF ON OFF C p0731 BO2 DO2 CMD Controls DO 2 relay 3 ON OFF ON OFF C p0732 Table 6 42 Binary value objects Instance ID Object name Description Possible val...

Страница 151: ...MD Reverse direction of rotation when controlling via BACnet REV FWD 0 1 C r0054 11 BV22 FAULT RESET Acknowledge fault when controlling via BACnet RESET NO 0 1 C r0054 7 BV24 CDS Local Remote Local Remote YES NO C r0054 15 BV26 RUN ENA CMD Enable inverter operation ENABLED DIS ABLED C r0054 3 BV27 OFF2 OFF2 status RUN STOP 0 1 C r0054 1 BV28 OFF3 OFF3 status Note Bits r0054 4 r0054 5 and r0054 6 a...

Страница 152: ...s operating hours is reset by entering 0 h 0 4294967295 W p0650 AV13 INV Model Code number of Power Module R r0200 AV14 INV FW VER Firmware version R r0018 AV15 INV POWER Rated power of the inverter kW 0 327 67 R r0206 AV16 RPM STPT 1 Inverter s reference speed RPM 6 0 210000 W p2000 AV17 FREQ STPT PCT Setpoint 1 when controlling via BACnet 199 99 199 99 C HSW AV18 ACT FAULT Fault number of fault ...

Страница 153: ...ns 01 2011 FW 4 4 A5E02430659B AD 151 Instance ID Object name Description Unit Area Access type Parameter AV34 CUR LIM Current limit A 0 00 10000 00 R p0640 AV39 ACT WARN Indication of pending alarm 0 32767 R r2110 0 AV40 PREV WARN 1 Indication of the last alarm 0 32767 R r2110 1 AV41 PREV WARN 2 Indication of the last but one alarm 0 32767 R r2110 2 ...

Страница 154: ...grating the converter into CAN using the Predefined Connection Set 4 if required make additional specific changes using the free PDO mapping 5 Adapting the BiCo interconnection Note In the configuration example Page 179 you can find a detailed description of how you integrate the converter into a CANopen system More information about how to configure the communication is provided in Sections Other...

Страница 155: ...ss data TPDO to send RPDO to receive NMT Network management objects NMT for controlling CANopen communication and for monitoring the individual nodes on the basis of a master slave relationship SYNC Synchronization objects EMCY Time stamp and fault messages COB ID A communication object includes data which is transferred and an 11 bit COB ID which uniquely identifies it The priority when executing...

Страница 156: ...rameter r8621 Setting the node ID You can define the node ID either using the DIP switch on the Control Unit using parameter p8620 or in STARTER in the screen form under Control Unit Communication CAN under the CAN interface tab Valid node IDs 1 126 Invalid node IDs 0 127 When a valid node ID has been set using DIP switches then this is always effective and p8620 cannot be changed If you set all D...

Страница 157: ...priate responses can be set in the master The settings for the heartbeat protocol are made in parameter p8606 Note Note Node guarding and heartbeat are mutually interlocked This means that if the parameter for one of these functions is not equal to 0 then the other cannot be used Both functions are deactivated in the factory setting Converter response to a bus fault CAN controller state Bus off co...

Страница 158: ...h its object directory is an SDO server The identifiers for the SDO channel of a drive unit are defined according to CANopen as follows Receiving Server Client COB ID 600 hex node ID Transmitting Server Client COB ID 580 hex node ID Properties The SDOs have the following properties SDO are transferred in the Preoperational and Operational states The transfer is confirmed Transfer is asynchronous c...

Страница 159: ... Byte 1 und 2 Byte 3 Byte 4 7 CS index sub index length The protocol type is contained in byte 0 2F hex write 4 bytes 2B hex write 3 bytes 27 hex write 2 bytes 23 hex write 1 byte 40 hex read request 4F hex read 4 bytes 4B hex read 3 bytes 47 hex read 2 bytes 43 hex read 1 byte 60 hex write acknowledgment 80 hex error Bytes 1 and 2 contain the index SINAMICS parameter number Byte 3 contains the su...

Страница 160: ...he PDO Object cannot be linked with the PDO 0604 0042h The number and length of the objects to be mapped would exceed PDO length The number and length of the objects that are to be linked exceeds the PDO length 0604 0043h General parameter incompatibility reason Basic parameter incompatibility 0604 0047h General internal incompatibility in the device Basic incompatibility in the device 0602 0000h ...

Страница 161: ...aved in the application 0800 0021h Data cannot be transferred or stored to the application because of local control Data cannot be transferred or saved due to the local control 0800 0022h Data cannot be transferred or stored to the application because of the current device state Data cannot be transferred or saved due to the device condition 0800 0023h Object dictionary dynamic generation failed o...

Страница 162: ...ollows as object number in the SDO job for all parameters 19999 29999 the following applies p8630 2 2 inverter parameters 20000 hex 2000 hex Example For parameter r20001 2001 hex follows as object number in the SDO job for all parameters 29999 39999 the following applies p8630 2 3 inverter parameters 30000 hex 2000 hex Example For parameter p31020 23FC hex follows as object number in the SDO job S...

Страница 163: ...n process data You can use Free PDO mapping Page 166 or the Predefined connection set Page 165 to do this Note Changing over between an interconnection via free PDO mapping and Predefined Connection Set For changing over from free PDO mapping factory setting to mapping via the Predefined Connection Set you require parameters p8744 and p8741 from the expert list You can select the method of the int...

Страница 164: ...ame Data type Parameter index inverter 00h Number of objects mapped to the PDO max 4 UNSIGNED8 01h First mapped object UNSIGNED32 0 02h Second mapped object UNSIGNED32 1 03h Third mapped object UNSIGNED32 2 04h Fourth mapped object UNSIGNED32 3 For process data objects the following transfer types are available which you set in index 1 of the communication parameter p8700 p8707 p8720 p8727 in the ...

Страница 165: ... D Q V P L V V L R Q W S H 6 Q F K U R Q R X V 3 2 W U D Q V P L V V L R Q W S H 6 Q F K U R Q R X V 3 2 W U D Q V P L V V L R Q W S H 6 Q F K U R Q R X V 3 2 W U D Q V P L V V L R Q W S H 6 Q F K U R Q R X V 3 2 W U D Q V P L V V L R Q W S H Q 6 Q F K U R Q R X V 3 2 W U D Q V P L V V L R Q W S H Q V Q F K U R Q R X V 3 2 V Q F K U R Q R X V 3 2 V Q F K U R Q R X V 3 2 W Figure 6 13 Principle of ...

Страница 166: ...ly one producer There can be one consumer or multiple consumers Via Read PDO the consumer of the PDO receives the data of the mapped application object from the producer SYNC service The SYNC object is periodically sent from the SYNC producer The SYNC signal represents the basic network cycle The time interval between two SYNC signals is determined in the master by the standard parameter Communica...

Страница 167: ...de the settings for the predefined connection set then in the screen form Control Unit Communication CAN select the Operational status under the Network Management tab You can then switch on the motor from the control and enter a setpoint Data which you transfer using the predefined connection set TPDO 1 with Control word 1 RPDO 1 with Status word 1 TPDO 2 with Control word 1 and speed setpoint RP...

Страница 168: ...A PDO can transfer up to eight bytes of user data With mapping you define which user data are transferred in a PDO Example The following diagram shows an example of PDO mapping values are hexadecimal e g object size 10 hex 16 bits For the control word and the setpoint speed p08711 0 6040 WDUJHW YHORFLW RQWURO ZRUG FRQWURO ZRUG VWDWXV ZRUG WDUJHW YHORFLW FRQWURO HIIRUW ELWV ELWV ELWV ELWV QGH FRQWU...

Страница 169: ...ializing The converter passes through this state after Power On In the factory setting the converter then enters the Pre Operational state which also corresponds to the CANopen standard Using p8684 you can set that after the bus has booted the converter does not go into the Pre Operational state but instead into the Stopped or Operational state Pre Operational In this state the node cannot process...

Страница 170: ...cess data PDO It can however be parameterized or operated via SDOs which means that you can also enter setpoints via SDO Reset Node command for switching from Operational Pre Operational or Stopped to Initialization When the Reset Node command is issued all the objects 1000 hex 9FFF hex are reset to the status that was present after Power On Reset Communication command for switching from Operation...

Страница 171: ...de ID of the addressed node Reset Node 129 81hex Node ID of the addressed node Reset Communication 130 82 hex Node ID of the addressed node The NMT master can simultaneously direct a request to one or more slaves The following is applicable Requirement of a slave The slave is addressed using its node ID 1 127 Requirement for all slaves Node ID 0 The current state of the node is displayed via p8685...

Страница 172: ... Unsigned8 2 R 1 COB ID used by PDO p8701 0 Unsigned32 300 hex node ID R W 2 Transmission type p8701 1 Unsigned8 FE hex R W 1402 Receive PDO 3 communication parameter 0 Largest subindex supported Unsigned8 2 R 1 COB ID used by PDO p8702 0 Unsigned32 8000 06DF hex R W 2 Transmission type p8702 1 Unsigned8 FE hex R W 1403 Receive PDO 4 communication parameter 0 Largest subindex supported Unsigned8 2...

Страница 173: ...ication object to be mapped p8710 1 Unsigned32 0 R W 3 PDO mapping for the third application object to be mapped p8710 2 Unsigned32 0 R W 4 PDO mapping for the fourth application object to be mapped p8710 3 Unsigned32 0 R W 1601 Receive PDO 2 mapping parameter 0 Number of mapped application objects in PDO Unsigned8 2 R 1 PDO mapping for the first application object to be mapped p8711 0 Unsigned32 ...

Страница 174: ... W 2 PDO mapping for the second application object to be mapped p8714 1 Unsigned32 0 R W 3 PDO mapping for the third application object to be mapped p8714 2 Unsigned32 0 R W 4 PDO mapping for the fourth application object to be mapped p8714 3 Unsigned32 0 R W 1605 Receive PDO 6 mapping parameter 0 Number of mapped application objects in PDO Unsigned8 0 R 1 PDO mapping for the first application obj...

Страница 175: ...ion objects are established via SDO Table 6 51 TPDO configuration objects communication parameters OD Index hex Sub Index hex Object name SINAMICS parameters Data type Predefined connection set Can be read written to 1800 Transmit PDO 1 communication parameter 0 Largest subindex supported Unsigned8 5 R 1 COB ID used by PDO p8720 0 Unsigned32 180 hex node ID R W 2 Transmission type p8720 1 Unsigned...

Страница 176: ... time p8724 2 Unsigned16 0 R W 4 Reserved p8724 3 Unsigned8 R W 5 Event timer p8724 4 Unsigned16 0 R W 1805 Transmit PDO 6 communication parameter 0 Largest subindex supported Unsigned8 5 R 1 COB ID used by PDO p8725 0 Unsigned32 C000 06DF hex R W 2 Transmission type p8725 1 Unsigned8 FE hex R W 3 Inhibit time p8725 2 Unsigned16 0 R W 4 Reserved p8725 3 Unsigned8 R W 5 Event timer p8725 4 Unsigned...

Страница 177: ...8731 0 Unsigned32 6041 hex R W 2 PDO mapping for the second application object to be mapped p8731 1 Unsigned32 6044 hex R W 3 PDO mapping for the third application object to be mapped p8731 2 Unsigned32 0 R W 4 PDO mapping for the fourth application object to be mapped p8731 3 Unsigned32 0 R W 1A02 Transmit PDO 3 mapping parameter 0 Number of mapped application objects in PDO Unsigned8 0 R 1 PDO m...

Страница 178: ... PDO mapping for the second application object to be mapped p8735 1 Unsigned32 0 R W 3 PDO mapping for the third application object to be mapped p8735 2 Unsigned32 0 R W 4 PDO mapping for the fourth application object to be mapped p8735 3 Unsigned32 0 R W 1A06 Transmit PDO 7 mapping parameter 0 Number of mapped application objects in PDO Unsigned8 0 R 1 PDO mapping for the first application object...

Страница 179: ...ess data objects of the received and transmit buffer using receive and transmit double words Scaling the process data of the free objects 16 bit word 4000hex 100 For temperature values 16 bit word 4000hex 100 C OD index hex Description Data type per PZD Default values Can be read written to 5800 to 580F 16 freely interconnectable receive process data Integer16 0 R W 5810 to 581F 16 freely intercon...

Страница 180: ...O Integer16 3 R W 6502 Supported drive modes SDO Integer32 R 6504 Drive manufacturer SDO String SIEMENS R Device control 6040 Control word r8795 PDO SDO Unsigned16 R W 1 6041 Status word r8784 PDO SDO Unsigned16 R 6060 Modes of operation p1300 SDO Integer8 R 2 6061 Modes of operation display p1300 SDO Integer8 R Profile torque mode 6071 Target torque Set torque p1513 0 SDO PDO Integer16 R W 1 6072...

Страница 181: ... computer You have a CAN controller via which you can control the converter The converter is connected online with Starter The EDS file has been installed on your CAN controller 0DVWHU LQH VXSSO 0RWRU 1 Integrate the converter into a CAN bus system using the Predefined Connection Set Carry out the commissioning Page 68 using the wizards and for the I O configuration second commissioning step selec...

Страница 182: ...ed Connection Set to free PDO mapping In the expert list set p8744 to 1 2 Mapping the current actual value r0068 with TPDO1 Define the OD index for the current actual value 5810 Set the COB ID from TPDO1 to Mapping permissible p8720 0 400001B2H mapping not permitted on p8720 0 800001B2H mapping permissible Set p8730 1 5810010H the first four digits are the OD index for the current actual value r00...

Страница 183: ...k PZD2 with torque limit p1522 2050 1 Speed setpoint r8750 2 6042H PZD3 Link PZD3 with speed setpoint p1070 2050 2 Object Mapped send objects Send word p2051 Status word r8751 0 6041H PZD1 Also mapped in r2051 0 to PZD1 OK Current actual value r8751 1 5810H PZD2 Link PZD2 with current actual value p2051 1 r68 1 Speed actual value r8751 2 6044H PZD3 Link PZD3 with speed actual value p2051 2 r63 0 Y...

Страница 184: ...Configuring the fieldbus 6 3 Communication over CANopen Frequency inverters with Control Units CU230P 2 HVAC CU230P 2 DP CU230P 2 CAN 182 Operating Instructions 01 2011 FW 4 4 A5E02430659B AD ...

Страница 185: ...RU LPLWDWLRQ 6HWSRLQW SURFHVVLQJ 7HFKQRORJ FRQWUROOHU 9 I FRQWURO 9HFWRU FRQWURO 0RWRU FRQWURO LJLWDO LQSXWV LHOGEXV RPPDQG VRXUFHV QDORJ LQSXWV LHOGEXV 6HWSRLQW VRXUFHV L HG VHWSRLQWV 0RWRUL HG SRWHQWLR PHWHU RJ PRGH LJLWDO RXWSXWV QDORJ RXWSXWV LHOGEXV 6WDWXV GGLWLRQDO WHFKQRORJ FRQWURO OHUV 0XOWL RQH FRQWURO DVFDGH FRQWURO PHUJHQF RSHUDWLRQ SDVV QHUJ VDYLQJ PRGH 5HDO WLPH FORFN 7LPH VZLWFK QWHU...

Страница 186: ...ure monitoring for example is set here Protection functions Page 212 The command source defines where the control signals are received from to switch on the motor e g via digital inputs or a fieldbus Command sources Page 194 The status messages provide digital and analog signals at the Control Unit outputs or via the fieldbus Examples include the current speed of the motor or fault message issued ...

Страница 187: ... application 0RWRU RQ RII 5HYHUVLQJ W W Two wire control method 1 1 Switch the motor on and off ON OFF1 2 Reverse the motor direction of rotation Local control in conveyor systems 0RWRU RQ RII FORFNZLVH URWDWLRQ 0RWRU RQ RII FRXQWHU FORFNZLVH URWDWLRQ W W Two wire control method 2 and two wire control method 3 1 Switch the motor on and off ON OFF1 clockwise rotation 2 Switch the motor on and off O...

Страница 188: ...re control method 1 Table 7 2 Function table ON OFF1 Reversing Function 0 0 OFF1 The motor stops 0 1 OFF1 The motor stops 1 0 ON Clockwise rotation of motor 1 1 ON Counter clockwise rotation of motor Table 7 3 Parameter Parameter Description Macro drive unit factory setting for inverters without PROFIBUS interface DI 0 DI 1 p0015 12 Controlling the motor using the digital inputs of the inverter ON...

Страница 189: ... 2 21 2 2 2 2 W W W Figure 7 3 Two wire control method 2 Table 7 4 Function table ON OFF1 clockwise rotation ON OFF1 counter clockwise rotation Function 0 0 OFF1 The motor stops 1 0 ON Clockwise rotation of motor 0 1 ON Counter clockwise rotation of motor 1 1 ON The motor direction of rotation is based on the signal that takes on the status 1 first Table 7 5 Parameter Parameter Description Macro d...

Страница 190: ...RXQWHU FORFNZLVH URWDWLRQ 2 2 2 2 W W W 21 2 21 2 Figure 7 4 Two wire control method 3 Table 7 6 Function table ON OFF1 clockwise rotation ON OFF1 counter clockwise rotation Function 0 0 OFF1 The motor stops 1 0 ON Clockwise rotation of motor 0 1 ON Counter clockwise rotation of motor 1 1 OFF1 The motor stops Table 7 7 Parameter Parameter Description Macro drive unit DI 0 DI 1 p0015 18 Controlling...

Страница 191: ...RFNZLVH URWDWLRQ 6HWSRLQW QYHUWHG VHWSRLQW RPPDQG LJQRUHG 21 21 2 2 2 W W W W Figure 7 5 Three wire control method 1 Table 7 8 Function table Enable OFF1 ON clockwise rotation ON counter clockwise rotation Function 0 0 or 1 0 or 1 OFF1 The motor stops 1 0 1 0 ON Clockwise rotation of motor 1 0 0 1 ON Counter clockwise rotation of motor 1 1 1 OFF1 The motor stops Table 7 9 Parameter Parameter Descr...

Страница 192: ...G VHWSRLQW RPPDQG LJQRUHG QDEOH 21 2 2 W W W W 2 Figure 7 6 Three wire control method 2 Table 7 10 Function table Enable OFF1 ON Reversing Function 0 0 or 1 0 or 1 OFF1 The motor stops 1 0 1 0 ON Clockwise rotation of motor 1 0 1 1 ON Counter clockwise rotation of motor Table 7 11 Parameter Parameter Description Macro drive unit DI 0 DI 1 DI 2 p0015 20 Controlling the motor using the digital input...

Страница 193: ... Command data set CDS This means that you can set the inverter control in various ways and toggle between the settings For instance as described above the inverter can either be operated via a fieldbus or via the terminal strip The settings in the inverter which are associated with a certain control type of the inverter are known as a command data set Example Command data set 0 Controlling the inv...

Страница 194: ...HU ZLWK LQGH RJ RJ FNQRZOHGJH RQWURO 3 023 GRZQ RQWURO ZRUG LJLWDO LQSXW LJLWDO LQSXW LJLWDO LQSXW LJLWDO LQSXW 21 2 r722 1 p1056 1 r722 0 p1055 1 r2090 0 p0840 0 r2090 7 p2103 0 r2090 10 p0854 0 r2090 14 p1036 0 r722 2 p2103 1 r722 3 p0810 LW 6 6 352 86 Figure 7 8 Example for the various command data sets You obtain the interconnection as in the example above if you configured the interfaces of t...

Страница 195: ...mber of the CDS that is currently active You require two bits to be able to make a clear selection for more than two command data sets Table 7 13 Selecting a command data set Parameter Description p0810 Command data set selection CDS bit 0 p0810 Command data set selection CDS bit 1 r0050 Displaying the number of the CDS that is currently active A copy function is available making it easier to comm...

Страница 196: ...The Get master control or Manual Auto changeover function can also be used to specify commands and setpoints via STARTER or the Operator Panel Change command source If you subsequently change the command source using macro 15 then you must carry out commissioning again You also have the option to adapt the pre assignment which you selected using macro 15 to the requirements of your particular syst...

Страница 197: ...l of liquid in a container and calculates its speed setpoint using the internal technology controller 7 4 1 Analog input as setpoint source If you use an analog input as setpoint source then you must adapt this analog input to the type of connected signal 10 V 4 20 mA Additional information is available in Section Analog inputs Page 89 Procedure You have two options for interconnecting the setpoin...

Страница 198: ...ons Entering the speed setpoint during the commissioning phase Manual operation of the motor should the higher level control fail Entering the speed setpoint after changeover from automatic operation to manual operation Applications with largely constant setpoint and without higher level control Principle of operation 023 GRZQ 3 023 XS 3 2 GRZQ UDPS 023 U 21 2 QPD 3 QPD 3 3 3 W W W W Figure 7 9 Fu...

Страница 199: ... function generator always active 0 Setpoint is only calculated with enabled pulses 1 Setpoint is calculated independent of the pulse enable this setting is required if the energy saving mode has been selected p1035 Signal source to increase setpoint factory setting 0 Automatically pre assigned during commissioning e g with the button on the Operator Panel p1036 Signal source to reduce setpoint fa...

Страница 200: ...setpoint is reduced from maximum p1082 to zero in 5 seconds 7 4 3 Fixed speed as setpoint source In many applications after switching on the motor all that is needed is to run the motor at a constant speed or to switch between different speeds Examples of this simplified specification of speed setpoint are Conveyor belt with two different speeds Grinding machine with different speeds corresponding...

Страница 201: ...setpoint 2Factory setting 0 rpm p1003 Fixed setpoint 3Factory setting 0 rpm p1004 Fixed setpoint 4Factory setting 0 rpm p1020 Signal source for selection of fixed setpoint 1 factory setting 722 3 i e selection via digital input 3 p1021 Signal source for selection of fixed setpoint 2 factory setting 722 4 i e selection via digital input 4 p1022 Signal source for selection of fixed setpoint 3 factor...

Страница 202: ...t selection of fixed setpoints p1020 722 2 Interconnection of fixed setpoint 2 with DI 2 r0722 2 parameter that displays the status of digital input 2 p1021 722 3 Interconnection of fixed setpoint 3 with status of DI 3 r0722 3 parameter that displays the status of digital input 3 p1070 1024 Interconnect main setpoint with fixed speed setpoint 7 4 4 Running the motor in jog mode JOG function Using ...

Страница 203: ...50 rpm 7 4 5 Specifying the motor speed via the fieldbus If you enter the setpoint via a fieldbus you must connect the inverter to a higher level control For additional information see chapter Configuring the fieldbus Page 97 Interconnecting the fieldbus with the setpoint source You have two options for using the fieldbus as the setpoint source 1 Using p0015 select a configuration that is suitable...

Страница 204: ...the inverter 7 5 1 Minimum speed and maximum speed The speed setpoint is limited by both the minimum and maximum speed When the motor is switched on it accelerates to the minimum speed regardless of the speed setpoint The set parameter value applies to both directions of rotation Beyond its limiting function the minimum speed serves as a reference value for a series of monitoring functions The spe...

Страница 205: ...ff via ON OFF1 the motor also accelerates decelerates in accordance with the times set in the ramp function generator Q 6HWSRLQW 3 3 W QPD 3 Ramp up time p1120 Duration of acceleration in seconds from zero speed to the maximum speed P1082 Ramp down time P1121 Duration of deceleration in seconds from the maximum speed P1082 to standstill The quick stop function OFF3 has a separate ramp down time wh...

Страница 206: ...ed Examples of typical applications for V f control include Pumps Fans Compressors Horizontal conveyors Commissioning vector control takes more time than when commissioning V f control When compared to V f control vector control offers the following advantages The speed is more stable for motor load changes Shorter accelerating times when the setpoint changes Acceleration and braking are possible ...

Страница 207: ... the inverter the rated motor power may not be less than one quarter of the rated inverter power If several motors are connected to one inverter If a power contactor is used between the inverter and motor and is opened while the motor is powered up If the maximum motor speed exceeds the following values Inverter pulse frequency 2 kHz 4 kHz and higher Pole number of the motor 2 pole 4 pole 6 pole 2...

Страница 208: ...e motor load If the connected motor is loaded with the rated torque the motor speed is below the speed setpoint by the amount of the rated slip If the load is driving the motor i e the motor is operating as a generator the motor speed is above the speed setpoint The characteristic is selected during commissioning using p1300 7 6 1 1 V f control with linear and square law characteristic V f control...

Страница 209: ... f control with parameterizable characteristic p1300 3 Variable V f characteristic that supports the torque response of synchronous motors SIEMOSYN motors IPD 8RXWSXW PD U 8 I U 8 S 8 S 8 S I S I S I S I S 8 S Linear V f characteristic with ECO p1300 4 quadratic V f characteristic with ECO p1300 7 ECO mode is suitable for applications with a low dynamic response and constant speed setpoint and all...

Страница 210: ...og input P1330 755 7 6 1 3 Optimizing with a high break loose torque and brief overload The ohmic losses in the motor stator resistance and the motor cable play a more significant role the smaller the motor and the lower the motor speed You can compensate for these losses by raising the V f characteristic There are also applications where the motor temporarily needs more than its rated current in ...

Страница 211: ... and continually decreases as the speed increases Value of voltage boost at zero speed in V 1 732 rated motor current p0305 stator resistance r0395 p1310 100 P1311 Voltage boost on acceleration The voltage boost on acceleration is independent of speed and occurs when the setpoint is increased It disappears as soon as the setpoint is reached Value in V 1 732 rated motor current p0305 stator resista...

Страница 212: ... identification was performed with the motor in the cold state You can find the basic commissioning in the following sections Commissioning with the BOP 2 Page 63 Commissioning with STARTER Page 68 Optimizing vector control Carry out the automatic speed controller optimization using p1960 1 Table 7 26 The most important vector control parameters Parameter Description P1300 20 Control type Vector c...

Страница 213: ...lled the slave drive is torque controlled Winding machines Commissioning the torque control The torque control only functions error free if during the basic commissioning you correctly parameterized the motor data and performed the motor data identification with the motor in the cold state You can find the basic commissioning in the following sections Commissioning with the BOP 2 Page 63 Commissio...

Страница 214: ...reference value The utilization is specified in r0036 Monitoring the chip temperature of the power unit A05006 F30024 The temperature difference between the power chip IGBT and heat sink is monitored using A05006 and F30024 The measured values are specified in r0037 1 C Heat sink monitoring A05000 F30004 The power unit heat sink temperature is monitored using A05000 and F30004 The values are speci...

Страница 215: ...minals 14 anode and 15 cathode in the forward direction of the diode The measured temperature is limited to between 48 C and 248 C and is made available for further evaluation When the alarm threshold is reached set via p0604 factory setting 130 C alarm A7910 is triggered Response p0610 Fault F07011 is output depending on the setting in p0610 if the fault threshold temperature settable in p0605 is...

Страница 216: ...ilated and inner cooling open circuit air cooled Terminal no 14 PTC KTY anode ThermoClick P0601 Motor temperature sensor type 0 No sensor factory setting 1 PTC thermistor P0604 2 KTY84 P0604 4 ThermoClick sensor 15 PTC KTY cathode ThermoClick P0604 Motor temperature alarm threshold factory setting 130 C The alarm threshold is the value at which the inverter is either shut down or Imax is reduced P...

Страница 217: ...20 Ambient motor temperature Enter the ambient motor temperature in C at the instant that the motor data is acquired factory setting 20 C The difference between the motor temperature and motor environment P0625 must lie within a tolerance range of approx 5 C 7 7 4 Overcurrent protection During vector control the motor current remains within the torque limits set there During U f control the maximu...

Страница 218: ...e List Manual 7 7 5 Limiting the maximum DC link voltage How does the motor generate overvoltage An induction motor operates as a generator if it is driven by the connected load A generator converts mechanical power into electrical power The electric power flows back into the inverter and causes VDC in the inverter to increase Above a critical DC link voltage both the inverter as well as the motor...

Страница 219: ...actor factory setting 100 scaling of the control parameters P1290 P1291 and P1292 p1290 p1250 VDCmax controller proportional gain factory setting 1 p1291 p1251 VDCmax controller reset time factory setting p1291 40 ms factory setting p1251 0 ms p1292 p1252 VDCmax controller rate time factory setting p1292 10 ms factory setting p1252 0 ms p1294 p1254 VDCmax controller automatic recording ON signal l...

Страница 220: ...in the individual sections of Chapter Configuring the fieldbus Page 97 7 8 1 System runtime By evaluating the system runtime of the inverter you can decide when you should replace components subject to wear in time before they fail such as fans motors and gear units Principle of operation The system runtime is started as soon as the Control Unit power supply is switched on The system runtime stops...

Страница 221: ...sential service mode Multi zone controller Cascade control Bypass Energy saving mode 7 9 1 Unit changeover Description With the unit changeover function you can adapt the inverter to the line supply 50 60 Hz and also select US units or SI units as base units Independent of this you can define the units for process variables or change over to percentage values Specifically you have the following op...

Страница 222: ...it is changed over into percent and the reference value is then changed the percentage values relate to the new reference value Example For a reference speed of 1500 rpm a fixed speed of 80 corresponds to a speed of 1200 rpm If the reference speed is changed to 3000 rpm then the value of 80 is kept and now means 2400 rpm Reference variables for unit changeover p2000 Reference frequency speed p2001...

Страница 223: ... The following selection options are available P0505 1 SI units factory setting P0505 2 SI units or relative to SI units P0505 3 US units P0505 4 US units or relative to US units Note Special features The percentage values for p0505 2 and for p0505 4 are identical In order to perform internal calculations and output values that are changed back over to physical variables however an important facto...

Страница 224: ...itional technology controller 0 switch over via p11026 You define the reference variable for absolute units in p11027 The parameters affected by the unit switchover of the additional technology controller 0 belong to units group 9_2 Details can be found in the Parameter Manual under the section entitled units group and unit selection Switching the process variables of the additional technology con...

Страница 225: ...ne in the PC You switch over the mode using the adjacent buttons in the menu bar VWDEOLVK WKH RQOLQH FRQQHFWLRQ R RIIOLQH GLVFRQQHFW Procedure Go to the Units tab in the configuration screen form to change over the units Changing over the unit system Selecting process variables of the technology controller Select process variables of the additional technology controller 0 Select process variables ...

Страница 226: ...DP CU230P 2 CAN 224 Operating Instructions 01 2011 FW 4 4 A5E02430659B AD Go online In this case the converter detects that other units or process variables have been set offline than are actually in the converter the converter displays this in the following screen form Accept these settings in the converter ...

Страница 227: ...drives Fans For certain drive applications the motor can operate in the regenerative mode for longer periods of time e g Centrifuges Hoisting gear and cranes Conveyor belts with downward movement of load vertical or inclined conveyors Depending on the Power Modules used SINAMICS G inverters offer the following options to either convert the regenerative power of the motor into heat or to feed this ...

Страница 228: ...ompound braking The motor converts the regenerative power into heat Advantage Defined braking characteristics the motor brakes without the inverter having to convert any regenerative energy Disadvantages significant motor temperature rise no constant braking torque regenerative power is dissipated as heat does not function when the line supply fails a a 0RWRU UDNH SRZHU RDG QYHUWHU 0 Dynamic braki...

Страница 229: ...ve operation is possible e g when lowering a crane load Disadvantage Does not function when power fails a a QYHUWHU LQH UDNH SRZHU RDG 0RWRU QYHUWHU 0 Braking with regenerative feedback into the line supply Braking method depending on the application Table 7 33 What Power Module is suitable for what application Application examples Electrical braking methods Power Modules that can be used Pumps fa...

Страница 230: ...he motor can be more quickly braked by impressing a DC current than along a braking ramp Typical applications for DC braking include Centrifuges Saws Grinding machines Conveyor belts Whether DC braking or ramp down with an OFF1 command is more effective depends on the motor properties Principle of operation With DC braking the inverter outputs an internal OFF2 command for the time that it takes to...

Страница 231: ...FRQGLWLRQ 3 DQG S 3UHFRQGLWLRQ 3 DQG S EUDNLQJ ZKHQ D IDXOW RFFXUV EUDNLQJ ZKHQ D IDXOW RFFXUV 3UHFRQGLWLRQ DXOW QXPEHU DQG IDXOW UHDFWLRQ DVVLJQHG 3UHFRQGLWLRQ DXOW QXPEHU DQG IDXOW UHDFWLRQ DVVLJQHG YLD S DQG S YLD S DQG S Q U U Q U U Q U Q U U 2 S 2 S S S S 2 S S S 2 2 2 S S W W W W W W W W W W W DC braking when the start speed for DC braking is fallen below DC braking is automatically activate...

Страница 232: ...he inverter first brakes the motor along the down ramp until the start speed for DC braking is reached and then starts DC braking The motor is then switched into a torque free condition OFF2 Note In the following operating modes it is possible that the motor is still rotating after DC braking This is the reason that in these operating modes Flying restart Page 237 must be activated DC braking when...

Страница 233: ...r which DC braking should be activated e g p2100 3 7860 external fault 1 p2101 6 Fault reaction setting factory setting 0 Assigning the fault response p2101 3 6 The fault is assigned an index of p2100 The associated fault response must be assigned the same index in p2101 In the List Manual of the inverter in the Faults and alarms list possible fault responses are listed for every fault The entry D...

Страница 234: ...YH LWKRXW FRPSRXQG EUDNLQJ 6SHHG 0RWRU FXUUHQW OLQN YROWDJH U W W W W W W Figure 7 12 Motor brakes with and without active compound braking Compound braking prevents the DC link voltage increasing above a critical value The inverter activates compound braking depending on the DC link voltage Above a DC link voltage threshold r1282 the inverters adds a DC current to the motor current The DC current...

Страница 235: ... current is defined which is additionally generated when stopping the motor for operation with V f control to increase the braking effect P3856 0 Compound braking locked P3856 1 250 Current level of the DC braking current as a of the rated motor current P0305 Recommendation p3856 100 r0209 r0331 p0305 2 r3859 0 Status word compound braking r3859 0 1 Compound braking is active CAUTION Compound brak...

Страница 236: ...the inverter absorbs the regenerative power when braking the motor The braking chopper converts this power into heat in the braking resistor This therefore prevents the DC link voltage increasing above the limit value VDC link max UDNLQJ PRGXOH DFWLYH 0RWRU SRZHU PRWRUL HG UHJHQHUDWLYH 6SHHG OLQN YROWDJH 8DC 8DC max U U W W W W Figure 7 13 Simplified representation of dynamic braking with respect ...

Страница 237: ...W LQ WKH FRQWURO FDELQHW 0 3RZHU 0RGXOH RQWURO 8QLW 5 5 3 3 9 8 3 9 8 9 2 S 7 7 Figure 7 14 Braking resistor connection example Temperature monitoring via DI 3 You will find more information about the braking resistor in the installation instructions for Power Module PM240 http support automation siemens com WW view en 30563173 133300 WARNING If an unsuitable braking resistor is used this could re...

Страница 238: ...ase load see Section Technical data Power Modules Page 305 Parameterization of braking with regenerative feedback to the line Table 7 38 Settings for braking with regenerative feedback to the line Parameter Description Limiting the regenerative feedback for V f control P1300 20 p0640 Motor overload factor Limiting the regenerative power is not directly possible with V f control but can be achieved...

Страница 239: ...of inertia drives the motor After the ON command the flying restart function initially synchronizes the inverter output frequency to the motor speed and then accelerates the motor up to the setpoint 21 2 6SHHG 6SHHG VHWSRLQW QYHUWHU RXWSXW IUHTXHQF 0RWRU PDJQHWL LQJ W W Figure 7 15 Principle of operation of the flying restart function Setting flying restart function If the inverter simultaneously ...

Страница 240: ...t search current Factory setting for Power Module PM230 90 Factory setting for PM240 PM250 and PM260 100 Defines the search current with respect to the motor magnetizing current r0331 which flows in the motor while the flying restart function is being used P1203 Flying restart search speed factor Factory setting for Power Module PM230 150 Factory setting for PM240 PM250 and PM260 100 The value inf...

Страница 241: ...he inverter has been switched off WARNING When the automatic restart function is active p1210 1 the motor automatically starts after a power failure This is especially critical after longer power failures Reduce the risk of accidents in your machine or system to an acceptable level by applying suitable measures e g protective doors or covers Commissioning the automatic restart If it is possible th...

Страница 242: ...W VXFFHVVIXO VW VWDUW DWWHPSW XQVXFFHVVIXO 0RQLWRULQJ WLPH S 0RQLWRULQJ WLPH S W 6XP RI WKH WLPHV IRU IO LQJ UHVWDUW DQG PDJQHWL LQJ WKH PRWRU W W W W W W W V V S S W W 1 The inverter automatically acknowledges faults under the following conditions p1210 1 or 26 always p1210 4 or 6 If the command to switch on the motor is available at a digital input or via the fieldbus ON OFF1 command HIGH p1210 ...

Страница 243: ...fault acknowledgement the inverter decrements its internal counter of start attempts by 1 For p1211 n up to n 1 start attempts are made Fault F07320 is output after n 1 unsuccessful start attempts The inverter sets the start attempt counter back again to the value of p1211 if one of the following conditions is fulfilled After a successful start attempt the time in p1213 1 has expired After fault F...

Страница 244: ...aults which continually occur within a certain time period are automatically acknowledged each time The monitoring function starts with a successful start attempt and ends after the monitoring time has expired If the inverter has made more than p1211 1 successful start attempts within monitoring time p1213 1 the inverter cancels the automatic restart function and signals fault F07320 In order to s...

Страница 245: ...r is designed as a PID controller which makes it highly flexible The technology controller setpoint is entered via an analog input or via the fieldbus Table 7 42 Technology controller parameters Parameter Description P2200 Enable technology controller P2201 r2225 Fixed speeds for the technology controller P2231 P2248 Motorized potentiometer for the technology controller P2251 r2294 General adjustm...

Страница 246: ...ermissible situation e g pumps Load torque monitoring functions The converter monitors the torque of the motor in different ways 1 No load monitoring The converter generates a message if the motor torque is too low 2 Blocking protection The converter generates a message if the motor speed cannot match the speed setpoint despite maximum torque 3 Stall protection The converter generates a message if...

Страница 247: ...ge is generated This parameter is only evaluated as part of encoderless vector control Speed dependent torque monitoring P2181 Load monitoring response Setting the response when evaluating the load monitoring 0 Load monitoring disabled 0 Load monitoring enabled P2182 Load monitoring speed threshold 1 P2183 Load monitoring speed threshold 2 P2184 Load monitoring speed threshold 3 P2185 Load monitor...

Страница 248: ... 7 44 Setting load failure monitoring Parameter Description p2193 1 3 Load monitoring configuration factory setting 1 1 Torque and load failure monitoring 2 Speed and load failure monitoring 3 Load failure monitoring p2192 Load monitoring delay time factory setting 10 s If after the motor is switched on the LOW signal is present on the associated digital input for longer than this time a load fail...

Страница 249: ...e in the day month year format After a Control Unit power supply interruption the real time clock continues to run for approx five days If you wish to use the real time clock you must set the time and date once when commissioning If you restore the inverter factory setting the real time clock parameters are not reset Parameter Real time clock RTC p8400 0 RTC time hour 0 23 p8400 1 RTC time minute ...

Страница 250: ...to the alarm and fault times of the alarm or fault buffer see Chapter Alarms faults and system messages Page 285 Converting UTC into RTC An RTC can again be calculated from the UTC Proceed as follows to calculate a date and time from a fault or alarm time saved in the UTC format 1 Calculate the number of seconds of UTC Number of seconds ms 1000 days 86400 2 In the Internet you will find programs t...

Страница 251: ...chnology the time switch output can be interconnected with every binector of your inverter e g a digital output or a technology controller s enable signal 7 RXWSXW U W 0RQGD 7XHVGD HGQHVGD 7KXUVGD W HDFWLYDWHG FWLYDWHG FWLYDWHG HDFWLYDWHG 7 ZHHNGD DFWLYDWLRQ 7 VZLWFKLQJ WLPHV 21 2 57 S S U S S S S S S S S Figure 7 20 Time behavior of the time switch using example DTC1 Parameterizing the time switc...

Страница 252: ...nt PT1000 or NI1000 resistors can be used as sensors The values of these sensors are supplied via analog input AI 2 or AI 3 p2264 756 2 or 756 3 as actual values for the technology controller The connection is established at AI 2 terminals 50 51 or AI 3 terminals 52 53 Measuring ranges and alarm thresholds for NI1000 The measuring range of the NI1000 sensors extends from 88 C 165 C For values outs...

Страница 253: ...ons 01 2011 FW 4 4 A5E02430659B AD 251 Note If a temperature sensor is used as an input for the PID controller the scaling of the analog input must be adjusted Scaling example for NI1000 0 C p0757 0 p0758 100 C p0759 100 p0760 Scaling example for PT1000 0 C p0757 0 p0758 100 C p0759 80 p0760 Please refer to the parameter list for more details ...

Страница 254: ...tial service mode is activated by interconnecting p3880 with a digital input of your choice Example If you wish to activate the essential service mode with the digital input set p3880 722 3 Note Command source for the essential service mode We recommend that the digital input for the essential service mode is not logically combined with any other functions The setting of the source for the essenti...

Страница 255: ...stomer can therefore use p3883 to determine the direction of rotation of the emergency setpoint To do this p3883 must be linked with a free digital input e g p3883 r722 12 p3883 0 normal emergency direction of rotation p3883 1 inverted emergency direction of rotation Emergency setpoint using p3881 4 If the emergency setpoint is specified using the technology controller it is depicted using variabl...

Страница 256: ...l service mode In the essential service mode the motor can only be stopped if the line voltage is switched off If the essential service mode is deactivated the inverter reverts to normal operation and its behavior depends on the pending commands and setpoints The essential service mode has priority over other operating modes NOTICE Loss of warranty for an inverter in the essential service mode In ...

Страница 257: ...n the technology controller uses the main setpoint corresponding to p2251 0 r3887 ESM Number of activations and faults Indicates how frequently ESM has been activated index 0 and how many faults occurred during ESM index 1 p3888 ESM Reset the number of activations and faults p3888 1 resets 3887 0 and 3887 1 r3889 ESM status word Faults which are not ignored when operating in the essential service ...

Страница 258: ...ure F30027 Power unit Time monitoring for DC link pre charging F30036 Power unit Overtemperature inside area F30071 No new actual values received from the Power Module F30072 Setpoints can no longer be transferred to the Power Module F30105 PU Actual value sensing error F30662 Internal communication error F30664 Fault during power up F30802 Power unit Time slice overflow F30805 Power unit EPROM ch...

Страница 259: ...he deviation from the setpoint of the smallest actual value is controlled Maximum value The deviation from the setpoint of the highest actual value is controlled Two setpoint actual value pairs as maximum value control cooling The maximum value control compares two setpoints actual value pairs and controls the actual value which has the largest deviation upwards from its associated setpoint No con...

Страница 260: ...onnection for p31020 0 deactivate multi zone control P31020 p31023 0 0755 0 AI0 p31023 2 0755 1 AI1 p31026 0 0755 2 AI2 p31026 1 0755 3 AI3 p2253 31024 setpoint output technology controller p2264 31027 actual value output technology controller p31023 0 0 p31023 2 0 p31026 0 0 p31026 1 0 p2253 0 p2264 0 P31021 Configuration of multi zone control 0 Setpoint 1 several actual values factory setting 1 ...

Страница 261: ...00 0 1 Technology controller enable p2251 0 Set technology controller as main setpoint p2900 0 16 Temperature setpoint overnight as a fixed value in p31020 1 Activate multi zone control p31021 0 Select multi zone control with one setpoint and three actual values p31022 7 Three actual values one setpoint The average value of the three actual values is used for the control p31023 0 755 0 Temperature...

Страница 262: ...p31026 2 755 1 Temperature actual value 3 via temperature sensor with current output 0 mA 20 mA via analog input 1 p0756 1 2 Select analog input type current input 0 20 mA p0757 1 0 p0758 1 0 Set lower value of the scaling characteristic 0 mA 0 C p0759 1 20 p0760 1 100 Set upper value of the scaling characteristic 20 mA 100 p31025 722 4 Changeover from day to night via digital input 4 You will fin...

Страница 263: ...e inverter s digital outputs Note Technology controller as main setpoint For cascade control the main setpoint must be entered via the technology controller p2251 0 p2200 1 Operating principle Switching in external motors If the main drive is run at maximum speed and the deviation on the technology controller input continues to increase the control also switches the external motors on the line At ...

Страница 264: ...tivated After the time set in p2377 has elapsed a further motor will be activated immediately if the PID deviation is greater than the value set in p2376 If after p2377 has elapsed the PID deviation is smaller than p2376 but greater than p2373 the timer p2374 is started before the uncontrolled motor is activated The motors are deactivated in the same way FWXDO VSHHG 3 GHYLDWLRQ S S I 3 W S S S S S...

Страница 265: ...1 M2 M3 5 Three motors can be activated M1 M3 M1 M3 M1 M2 M3 6 Three motors can be activated M1 M2 M1 M2 M2 M3 M1 M2 M3 7 Three motors can be activated M1 M1 M2 M3 M1 M3 M1 M2 M3 8 Three motors can be activated M1 M2 M3 M1 M3 M2 M3 M1 M2 M3 Table 7 48 Order of deactivation for external motors depending on setting in p2371 p2371 Activated motors Stage 1 Stage 2 Stage 3 Stage 4 Stage 5 Stage 6 1 M1 ...

Страница 266: ...tch on threshold p2374 Cascade control switch in delay Define delay time p2375 Cascade control switch off delay Define delay time for destaging p2376 Cascade control overcontrol threshold Define overcontrol threshold p2377 Cascade control interlock time Define interlock time p2378 Cascade control switch on switch off speed Defining the speed for the main drive after switching on switching off a mo...

Страница 267: ...ated If using direct connection logic high level ON both contactors should be NO contacts 0 30 30 6 1 0 6 8 8 RQWURO YLD GLJLWDO RXWSXWV 2 HHGEDFN YLD GLJLWDO LQSXWV RQWDFWRU IRU LQYHUWHU RSHUDWLRQ RQWDFWRU IRU E SDVV RSHUDWLRQ Bypass circuit for control using the inverter Note Flying restart must be activated for the bypass function p1200 1 or 4 NOTICE Bypass operation in the essential service mo...

Страница 268: ...tion is active p1210 4 and an ON command r0054 0 1 as well as the bypass signal p1266 1 are still present at power up then after power up the inverter goes into the ready and bypass state r899 0 1 and r0046 25 1 and the motor continues to run directly connected to the line supply S SDVV FRPPDQG U 6LJQDO IRU FRQWDFWRU QYHUWHU RSHUDWLRQ S HHGEDFN IURP QYHUWHU RSHUDWLRQ S 0RQLWRULQJ WLPH QYHUWHU RSHU...

Страница 269: ...reshold the inverter captures the motor and the motor is fed from the inverter U 6LJQDO IRU FRQWDFWRU QYHUWHU RSHUDWLRQ S HHGEDFN IURP QYHUWHU RSHUDWLRQ S 0RQLWRULQJ WLPH QYHUWHU RSHUDWLRQ U 6LJQDO IRU FRQWDFWRU LQH RSHUDWLRQ S HHGEDFN IURP LQH RSHUDWLRQ S 0RQLWRULQJ WLPH LQH RSHUDWLRQ 5DWHG PRWRU VSHHG U 5DPS IXQFWLRQ JHQHUDWRU VHWSRLQW S SDVV WKUHVKROG SDVV VSHHG WKUHVKROG UHDFKHG SDVV VSHHG WKU...

Страница 270: ...perature monitoring via the temperature sensor is active If the motor is running in the bypass mode while the inverter is in the ready and bypass state r899 0 1 and r0046 25 1 then the overload protection for the motor must be realized on the plant or system side Parameters for setting the bypass function Parameter Description p1260 Bypass configuration Activating the bypass function r1261 Bypass ...

Страница 271: ...and reduced noise Note In the energy saving mode if the setpoint is to be entered from the motorized potentiometer or from the motorized potentiometer of the technology controller you must set p1030 4 or p2230 4 1 NOTICE After the inverter has been powered up the motor goes into the energy saving mode if the energy saving mode start speed has still not been reached after the highest value from p11...

Страница 272: ...ology controller the technology controller deviation r2273 is monitoredand the motor is switched on if the deviation of the technology controller exceeds the energy saving mode restart value 2392 In the factory setting only the positive deviation of the technology controller is monitored i e the motor is switched on as soon as the technology controller deviation is greater than the energy saving m...

Страница 273: ... p2251 The function can be operated both with and without boost 2XWSXW VSHHG 1RUPDO RSHUDWLRQ 1RUPDO RSHUDWLRQ Technology controller setpoint r2262 Technology controller actual value r2272 6HWSRLQW technology controller DV PDLQ VHWSRLQW QHUJ VDYLQJ PRGH RIIVHW S HYLDWLRQ Technology controller r2273 5HVWDUW VSHHG RRVW VSHHG S 6WDUW VSHHG QHUJ VDYLQJ PRGH DFWLYH W S S S W UHVWDUW VSHHG S S 0LQLPXP V...

Страница 274: ...SRLQW 5HVWDUW RIIVHW S 6HWSRLQW SUHVVXUH FWXDO SUHVVXUH LEHUQDWLRQ PRGH DFWLYH 6WDUW VSHHG QHUJ VDYLQJ PRGH RIIVHW S RRVW VSHHG S 0LQLPXP VSHHG S 5HVWDUW VSHHG S S S 6WDUW VSHHG S S 1RUPDO RSHUDWLRQ 1RUPDO RSHUDWLRQ W W n p t t S S Figure 7 24 Energy saving mode using an external setpoint with boost n t t p S W W LEHUQDWLRQ PRGH DFWLYH 6WDUW VSHHG 2XWSXW VSHHG 6HWSRLQW SUHVVXUH 6SHHG VHWSRLQW QHUJ...

Страница 275: ...e enabled x x P2390 Energy saving mode start speed 0 factory setting 21000 rpm As soon as this speed is fallen below the energy saving mode delay time starts and switches off the motor once it expires The energy saving mode start speed is calculated as follows Start speed P1080 p2390 P1080 minimum speed p2390 energy saving mode start speed x x P2391 Energy saving mode delay time 0 3599 s factory s...

Страница 276: ... speed set in P2395 Caution Make sure that the boost cannot cause any overpressure or overflow conditions x x P2396 Maximum energy saving mode shutdown time 0 factory setting 863999 s At the latest when this time expires the inverter switches to normal operation and is accelerated up to the start speed P1080 P2390 If the inverter is switched to normal operation in advance the shutdown time is rese...

Страница 277: ... change over switch BSW binary change over switch Controllers LIM limiter PT1 smoothing element INT integrator DIF differentiating element Limit value monitoring LVM You will find an overview of all of the free function blocks and their parameters in the List Manual in Chapter Function diagrams in the section Free function blocks function diagrams 7210 ff Activating the free blocks None of the fre...

Страница 278: ...erconnect a physical quantity e g speed or voltage to the input of a free function block using BICO technology then the signal is automatically scaled to a value of 1 The analog output signals of the free function blocks are also available as scaled quantities 0 0 1 100 As soon as you have interconnected the scaled output signal of a free function block to functions which require physical input qu...

Страница 279: ... via digital input 0 and also via digital input 1 1 Activate a free OR block by assigning it to a runtime group and define the run sequence 2 Interconnect the status signals of the two digital inputs DI 0 and DI 1 via BICO to the two inputs of the OR block 3 Finally interconnect the OR block output with the internal ON command P0840 Table 7 51 Parameters for using the free function blocks Paramete...

Страница 280: ...le of an AND logic operation explained in detail including the use of a time block is provided in the Extended scope for adaptation Page 16 chapter You can find additional information in the following manuals Function Manual Free Function Blocks http support automation siemens com WW view en 35125827 Function Manual Description of the Standard DCC Blocks http support automation siemens com WW view...

Страница 281: ...ral inverter functions differently and then switch over between the different settings The associated parameters are indexed index 0 1 2 or 3 Using control commands select one of the four indices and therefore one of the four saved settings The settings in the inverter with the same index are known as drive data set 0 0 QYHUWHU FRQWURO 5DPS IXQFWLRQ JHQHUDWRU LPLWDWLRQ 6HWSRLQW SURFHVVLQJ 7HFKQROR...

Страница 282: ...DDS bit 1 p0826 Motor changeover motor number r0051 Displaying the number of the DDS that is currently effective For an overview of all the parameters that belong to the drive data sets and can be switched see the Parameter Manual Note You can only switch over the motor data of the drive data sets in the ready for operation state with the motor switched off The switchover time is approx 50 ms If y...

Страница 283: ...placement Same type Higher power rating Replacement Same type Same firmware version Replacement Same type higherfirmware version e g replace FW V4 2 by FW V4 3 30 30 30 30 6 1 0 6 8 8 30 30 30 30 6 1 0 6 8 8 6 1 0 6 6 1 0 6 6 1 0 6 6 1 0 6 LUPZDUH 9HUVLRQ 30 30 30 8 8 6 1 0 6 8 8 6 1 0 6 6 1 0 6 6 1 0 6 6 1 0 6 6 1 0 6 30 30 30 8 8 6 1 0 6 8 8 6 1 0 6 LUPZDUH 9HUVLRQ Power Module and motor must be...

Страница 284: ... the drive when you replace the Control Unit Procedure for replacing a Control Unit with a memory card Disconnect the line voltage of the Power Module and if installed the external 24 V supply or the voltage for the relay outputs DO 0 and DO 2 of the Control Unit Remove the signal cables of the Control Unit Remove the defective CU from the Power Module Plug the new CU on to the Power Module The ne...

Страница 285: ...ew CU on to the Power Module Reconnect the signal cables of the Control Unit Connect up the line voltage again The converter goes into the ready to switch on state If you have backed up your settings Load the settings from the operator panel or via STARTER into the converter For converters of the same type and the same firmware version you can now switch on the motor Check the function of the driv...

Страница 286: ...s voltage is still present for up to 5 minutes after the power supply has been switched off It is not permissible to carry out any installation work before this time has expired Remove the connecting cables of the Power Module Remove the Control Unit from the Power Module Replace the old Power Module with the new Power Module Snap the Control Unit onto the new Power Module Connect up the new Power...

Страница 287: ...If the converter no longer responds Due to faulty parameter settings e g by loading a defective file from the memory card the converter can adopt the following condition The motor is switched off You cannot communicate with the converter either via the Operator Panel or other interfaces In this event proceed as follows Remove the memory card if one is inserted in the converter Repeat the power on ...

Страница 288: ...tes on and off there are two different flashing frequencies 6ORZ IODVKLQJ 4XLFN IODVKLQJ V Table 9 1 Inverter diagnostics LED Explanation RDY BF GREEN on There is presently no fault GREEN slow Commissioning or reset to factory settings RED fast There is presently a fault RED fast RED fast Incorrect memory card Table 9 2 Communication diagnostics via RS485 LED BF Explanation On Receive process data...

Страница 289: ...or CANopen In addition to the signal states on and off there are three different flashing frequencies 6LQJOH IODVK 4XLFN IODVKLQJ RXEOH IODVK V Table 9 4 Communication diagnostics via CANopen BF LED Explanation GREEN on Bus state Operational GREEN fast Bus state Pre Operational GREEN single flash Bus state Stopped RED on No bus RED single flash Alarm limit reached RED double flash Error event in c...

Страница 290: ... alarm buffer r2124 and r2134 contain the alarm value important for diagnostics as fixed point or floating point number The alarm times are displayed in r2145 and r2146 in complete days as well as in r2123 and r2125 in milliseconds referred to the day of the alarm The inverter uses an internal time calculation to save the alarm times More information on the internal time calculation can be found i...

Страница 291: ...n additional alarm occurs then the inverter shifts all alarms that have been removed from the alarm buffer into the alarm history In the alarm history alarms are also sorted according to the alarm time received however when compared to the alarm buffer in the inverse sequence the youngest alarm is in index 8 the second youngest alarm is in index 9 etc ODUP EXIIHU 0RYLQJ DODUPV WKDW KDYH EHHQ HOLPL...

Страница 292: ...ccurred after the last reset When setting p2111 0 all of the alarms that have been removed from the alarm buffer 0 7 are transferred into the alarm history 8 63 r2145 Alarm time received in days Displays the time in days when the alarm occurred r2132 Actual alarm code Displays the code of the alarm that last occurred r2134 Alarm value for float values Displays additional information about the alar...

Страница 293: ...PH UHFHLYHG DXOW WLPH UHPRYHG VW IDXOW U U U U U U U Figure 9 5 Saving the first fault in the fault buffer r0949 and r2133 contain the fault value important for diagnostics as fixed point or floating point number The fault time received is in parameter r2130 in complete days as well as in parameter r0948 in milliseconds referred to the day of the fault The fault time removed is written into parame...

Страница 294: ...054 for Control Units with fieldbus interface Faults that are triggered by monitoring of hardware and firmware inside the inverter can only be acknowledged by switching off and on again You will find a note about this restricted option to acknowledge faults in the fault list of the List Manual Emptying the fault buffer Fault history The fault history can contain up to 56 faults The fault acknowled...

Страница 295: ... that have not been removed are located in the fault buffer as well as in the fault history For these faults the fault time coming remains unchanged and the fault time removed remains empty If less than eight faults were shifted or copied into the fault history the memory locations with the higher indices remain empty The inverters shifts the values previously saved in the fault history each by ei...

Страница 296: ...s Displays the time in days when the fault occurred r2131 Actual fault code Displays the code of the oldest fault that is still active r2133 Fault value for float values Displays additional information about the fault that occurred for float values r2136 Fault time removed in days Displays the time in days when the fault was removed The motor cannot be switched on If the motor cannot be switched o...

Страница 297: ...ent type for up to 20 different fault codes p2126 Setting the fault number for the acknowledgement mode Selecting the faults for which the acknowledgement type should be changed p2127 Setting acknowledgement mode Setting the acknowledgement type for the selected fault 1 Can only be acknowledged using POWER ON 2 IMMEDIATE acknowledgment after removing the fault cause You can change up to 20 differe...

Страница 298: ...saved Save parameters p0971 Switch CU off and on again F01044 Loading of memory data card defective Replace memory card or CU F01105 CU Insufficient memory Reduce number of data records F01205 CU Time slice overflow Contact technical support F01250 CU hardware fault Replace CU F01512 An attempt has been made to establish an conversion factor for scaling which is not present Create scaling or check...

Страница 299: ...val lapsed Carry out maintenance and reset the maintenance interval p0651 A01900 PROFIBUS Configuration telegram faulty Explanation A PROFIBUS master is attempting to establish a connection with a faulty configuration telegram Check the bus configuration on the master and slave side A01910 F01910 Setpoint timeout The alarm is generated when p2040 0 ms and one of the following causes is present The...

Страница 300: ...of restart attempts p1211 The actual number of start attempts is shown in r1214 Increase the wait time in p1212 and or monitoring time in p1213 Connect an ON command p0840 Increase the monitoring time of the power unit or switch off p0857 Reduce the wait time for resetting the fault counter p1213 1 so that fewer faults are registered in the time interval A07321 Automatic restart active Explanation...

Страница 301: ...n p1531 can be reduced until the fault is no longer activated F07807 Short circuit detected Check the converter connection on the motor side for any phase phase short circuit Rule out that line and motor cables have been interchanged A07850 A07851 A07852 External alarm 1 3 The signal for external alarm 1 has been triggered Parameters p2112 p2116 and p2117 determine the signal sources for the exter...

Страница 302: ...ary measurement Acknowledge pending faults Establish missing enables see r00002 r0046 A07991 Motor data identification activated Switch on the motor and identify the motor data F30001 Overcurrent Check the following Motor data if required carry out commissioning Motor connection method Υ Δ U f operation Assignment of rated currents of motor and Power Module Line quality Make sure that the line com...

Страница 303: ...and contacts of the brake connection a wire might be broken F30027 Time monitoring for DC link pre charging Check the supply voltage at the input terminals Check the line voltage setting p0210 F30035 Overtemperature intake air F30036 Overtemperature inside area Check whether the fan is running Check the fan filter elements Check whether the ambient temperature is in the permissible range F30037 Re...

Страница 304: ...Alarms faults and system messages 9 4 List of alarms and faults Frequency inverters with Control Units CU230P 2 HVAC CU230P 2 DP CU230P 2 CAN 302 Operating Instructions 01 2011 FW 4 4 A5E02430659B AD ...

Страница 305: ...upply from the Power Module or external via terminals 31 and 32 Power loss 5 0 W plus power loss of the output voltages 18 V 30 V max 200 mA 18 V 30 V max 200 mA Output voltages 10 V 0 5 V max 10 mA Setpoint resolution 0 01 Hz Fixed speeds 16 Adjustable Skip speeds 4 Adjustable Digital inputs 6 DI0 DI5 Low 5 V High 11 V maximum input voltage 30 V current consumption 5 5 mA isolated SIMATIC compati...

Страница 306: ...ration without operator panel Operating temperature 0 C 50 C For operation with operator panel Storage temperature 40 C 70 C Relative humidity 95 Condensation must not be allowed to form V f control for motor speeds between 0 rpm and 210000 rpm Linear V f control Linear V f control with FCC Linear V f control with ECO mode Quadratic V f control Multipoint V f control V f control for applications i...

Страница 307: ... V DVH ORDG IRU V DVH ORDG IRU V 3HUPLVVLEOH RYHUORDG RU ORZ RYHUORDG 2 XS WR N 3HUPLVVLEOH RYHUORDG RU ORZ RYHUORDG 2 XS WR N 3HUPLVVLEOH RYHUORDG RU KLJK RYHUORDG 2 XS WR N 3HUPLVVLEOH RYHUORDG RU KLJK RYHUORDG 2 XS WR N DVH ORDG IRU V RYHUORDG IRU V RYHUORDG IRU V DVH ORDG IRU V DVH ORDG 2 DVH ORDG 2 DVH ORDG 2 DVH ORDG 2 RYHUORDG IRU V RYHUORDG IRU V W W W W Figure 10 1 Duty cycles High Overlo...

Страница 308: ...for a load cycle according to Low Overload LO base load output current LO power Power of the inverter for LO output current HO input current 100 of the permissible input current for a load cycle according to High Overload HO base load input current HO output current 100 of the permissible output current for a load cycle according to High Overload HO base load output current HO power Power of the i...

Страница 309: ...e of protection IP54 UL Type 12 is reached if an IOP is inserted Operating temperature without power reduction with power reduction 0 C 40 C 32 F 104 F to 60 C 140 F Storage temperature 40 C 70 C 40 F 158 F Relative humidity 95 RH condensation not permissible Contamination Protected from contact with dangerous parts dust spray water and water jets Environmental requirements Protected according to ...

Страница 310: ...ection for line and motor connection Torque for line and motor and motor connection Weight 0 06 kW 10 A 7 l s 1 2 5 mm2 0 5 Nm 4 3 kg 0 06 kW 10 A 7 l s 1 2 5 mm2 0 5 Nm 4 3 kg 0 06 kW 10 A 7 l s 1 2 5 mm2 0 5 Nm 4 3 kg Table 10 3 PM230 frame size A 3 ph 380 V AC 480 V 10 Order number Filter Class A Filter Class B 6SL3223 0DE21 1AA0 6SL3223 0DE21 1BA0 6SL3223 0DE21 5AA0 6SL3223 0DE21 5BA0 6SL3223 ...

Страница 311: ...or and motor connection Weight 0 12 kW 10 A 7 l s 1 5 2 5 mm2 0 5 Nm 4 3 kg Table 10 5 PM230 frame size B 3 ph 380 V AC 480 V 10 Order number Filter Class A Filter Class B 6SL3223 0DE24 0AA0 6SL3223 0DE24 0BA0 6SL3223 0DE25 5AA0 6SL3223 0DE25 5BA0 6SL3223 0DE27 5AA0 6SL3223 0DE27 5BA0 Values based on Low Overload LO power LO input current LO output current 4 kW 10 5 A 10 2 A 5 5 kW 13 6 A 13 2 A 7...

Страница 312: ...ooling air requirement Cable cross section for line and motor connection Torque for line and motor and motor connection Weight 0 32 kW 35 A 20 l s 6 16 mm2 2 0 Nm 9 5 kg 0 39 kW 50 A 20 l s 10 16 mm2 2 0 Nm 9 5 kg 0 46 kW 50 A 20 l s 10 16 mm2 2 0 Nm 9 5 kg Table 10 7 PM230 frame size D 3 ph 380 V AC 480 V 10 Order number Filter Class A Filter Class B 6SL3223 0DE32 2AA0 6SL3223 0DE32 2BA0 6SL3223 ...

Страница 313: ...ne and motor and motor connection Weight 0 99 kW 100 A 39 l s 25 50 mm2 6 Nm 35 8 kg 1 2 kW 125 A 39 l s 25 50 mm2 6 Nm 35 8 kg Table 10 9 PM230 frame size F 3 ph 380 V AC 480 V 10 Order number Filter Class A Filter Class B 6SL3223 0DE35 5AA0 6SL3223 0DE35 5BA0 6SL3223 0DE37 5AA0 6SL3223 0DE37 5BA0 6SL3223 0DE38 8AA0 6SL3223 0DE38 8BA0 Values based on Low Overload LO power LO input current LO outp...

Страница 314: ...th integrated braking chopper Degree of protection IP20 Operating temperature without power reduction with power reduction LO operation of all power ratings HO operation 0 37 kW 110 kW HO operation 132 kW 200 kW all power ratings HO LO 0 C 40 C 32 F 104 F 0 C 50 C 32 F 122 F 0 C 40 C 32 F 104 F up to 60 C 140 F for details refer to the Hardware Installation Manual Storage temperature 40 C 70 C 40 ...

Страница 315: ...oling air requirement Cable cross section for line and motor connection Torque for line and motor and motor connection Weight 0 097 kW 10 A 4 8 l s 1 2 5 mm2 1 1 Nm 1 2 kg 0 099 kW 10 A 4 8 l s 1 2 5 mm2 1 1 Nm 1 2 kg 0 102 kW 10 A 4 8 l s 1 2 5 mm2 1 1 Nm 1 2 kg Table 10 11 PM240 frame size A 3 ph 380 V AC 480 V 10 Order number Without filter 6SL3224 0BE21 1UA0 6SL3224 0BE21 5UA0 Values based on ...

Страница 316: ...ction Torque for line and motor and motor connection Weight 0 139 kW 16 A 24 l s 1 5 6 mm2 1 5 Nm 4 3 kg 0 158 kW 16 A 24 l s 1 5 6 mm2 1 5 Nm 4 3 kg 0 183 kW 16 A 24 l s 1 5 6 mm2 1 5 Nm 4 3 kg Table 10 13 PM240 frame size C 3 ph 380 V AC 480 V 10 Order number with filter without filter 6SL3224 0BE25 5AA0 6SL3224 0BE25 5UA0 6SL3224 0BE27 5AA0 6SL3224 0BE27 5UA0 6SL3224 0BE31 1AA0 6SL3224 0BE31 1U...

Страница 317: ...e and motor connection Torque for line and motor and motor connection Weight with filter Weight without filter 0 44 kW 50 A 55 l s 10 35 mm2 6 Nm 16 kg 13 kg 0 55 kW 63 A 55 l s 10 35 mm2 6 Nm 16 kg 13 kg 0 72 kW 80 A 55 l s 10 35 mm2 6 Nm 16 kg 13 kg Table 10 15 PM240 frame size E 3 ph 380 V AC 480 V 10 Order number with filter without filter 6SL3224 0BE33 0AA0 6SL3224 0BE33 0UA0 6SL3224 0BE33 7A...

Страница 318: ...r requirement Cable cross section for line and motor connection Torque for line and motor and motor connection Weight with filter Weight without filter 1 5 kW 160 A 150 l s 35 120 mm2 13 Nm 52 kg 36 kg 2 0 kW 200 A 150 l s 35 120 mm2 13 Nm 52 kg 36 kg 2 4 kW 250 A 150 l s 35 120 mm2 13 Nm 52 kg 36 kg Table 10 17 PM240 frame size F 3 ph 380 V AC 480 V 10 Order number Without filter 6SL3224 0BE38 8U...

Страница 319: ... Low Overload LO power LO input current LO output current 160 kW 297 A 302 A 200 kW 354 A 370 A 250 kW 442 A 477 A Values based on High Overload HO power HO input current HO output current 132 kW 245 A 250 A 160 kW 297 A 302 A 200 kW 354 A 370 A General values Power loss Fuse Cooling air requirement Cable cross section for line and motor connection Torque for line and motor and motor connection We...

Страница 320: ...100 of the output power Degree of protection IP20 Operating temperature without power reduction with power reduction LO operation HO operation HO LO 0 C 40 C 32 F 104 F 0 C 50 C 32 F 122 F up to 60 C 140 F for details see the Hardware Installation Manual Storage temperature 40 C 70 C 40 F 158 F Relative humidity 95 RH condensation not permissible Environmental requirements Protected according to e...

Страница 321: ...or connection Torque for line and motor and motor connection Weight Available soon 20 A 38 l s 2 5 10 mm2 2 3 Nm 7 5 kg Available soon 32 A 38 l s 4 to 10 mm2 2 3 Nm 7 5 kg Available soon 35 A 38 l s 6 to 10 mm2 2 3 Nm 7 5 kg Table 10 20 PM250 frame size D 3 ph 380 V AC 480 V 10 Order number 6SL3225 0BE31 5AA0 6SL3225 0BE31 8AA0 6SL3225 0BE32 2AA0 Values based on Low Overload LO power LO input cur...

Страница 322: ...tion Torque for line and motor and motor connection Weight 1 kW 100 A 22 l s 25 35 6 Nm 21 kg 1 3 kW 125 A 39 l s 25 35 6 Nm 21 kg Table 10 22 PM250 frame size F 3 ph 380 V AC 480 V 10 Order number 6SL3225 0BE34 5AA0 6SL3225 0BE35 5AA0 6SL3225 0BE37 5AA0 Values based on Low Overload LO power LO input current LO output current 55 0 kW 102 A 110 A 75 kW 190 A 145 A 90 kW 223 A 178 A Values based on ...

Страница 323: ...aking energy recovery up to 100 of the output power Degree of protection IP20 Operating temperature without power reduction with power reduction LO operation HO operation HO LO 0 C 40 C 32 F 104 F 0 C 50 C 32 F 122 F up to 60 C 140 F for details see the Hardware Installation Manual Storage temperature 40 C 70 C 40 F 158 F Relative humidity 95 RH condensation not permissible Environmental requireme...

Страница 324: ...for line and motor connection Weight with filter without filter No data 25 A 44 l s 2 5 16 mm2 1 5 Nm 23 kg 22 kg No data 35 A 44 l s 2 5 16 mm2 1 5 Nm 23 kg 22 kg No data 35 A 44 l s 2 5 16 mm2 1 5 Nm 23 kg 22 kg Table 10 24 PM260 frame size F 3 ph 660 V AC 690 V 10 500 V 10 Order number with filter without filter 6SL3225 0BH32 2AA1 6SL3225 0BH32 2UA1 6SL3225 0BH33 0AA1 6SL3225 0BH33 0UA1 6SL3225...

Страница 325: ...se an S7 control and the STEP 7 engineering tool and is not part of this description A 1 1 2 Required components The example in this manual is based on the following hardware Table A 1 Hardware components Component Type Order no Qty Control system Power supply PS307 2 A 6ES7307 1BA00 0AA0 1 S7 CPU CPU 315 2DP 6ES7315 2AG10 0AB0 1 Memory card MMC 2MB 6ES7953 8LL11 0AA0 1 DIN rail DIN rail 6ES7390 1...

Страница 326: ...STEP 7 project PROFIBUS communication between the inverter and a SIMATIC control is configured using the SIMATIC STEP 7 and HW Config software tools Procedure Create a new STEP 7 project and assign a project name e g G120_in_S7 Add an S7 300 CPU Figure A 1 Inserting a SIMATIC 300 station into a STEP 7 project Select the SIMATIC 300 station in your project and open the hardware configuration HW Con...

Страница 327: ...ork Figure A 2 Inserting a SIMATIC 300 station with PROFIBUS DP network A 1 1 4 Configuring communications to a SIMATIC control The inverter can be connected to a SIMATIC control in two ways 1 Using the inverter GSD 2 Using the STEP 7 object manager This somewhat more user friendly method is only available for S7 controls and installed Drive ES Basic see Section Modularity of the converter system ...

Страница 328: ... in the hardware catalog of HW Config Drag and drop the converter into the PROFIBUS network Enter the PROFIBUS address set at the converter in HW Config Insert the required telegram type from the HW catalog by dragging and dropping into slot 1 of the converter You can find more detailed information on the telegram types in Chapter Cyclic communication Page 101 Sequence when assigning the slots 1 P...

Страница 329: ...evel control As a consequence the control does not establish cyclic communication with the inverter Remedy Change the length to 8 8 bytes in the properties of the DP slave As an alternative you can also change the consistency to unit Final steps Save and compile the project in STEP 7 Establish an online connection between your PC and the S7 CPU and download the project data to the S7 CPU In the in...

Страница 330: ...ecifies control word 1 STW1 and the speed setpoint while the inverter responds with status word 1 ZSW1 and its actual speed In this example inputs E0 0 and E0 6 are linked to the bit ON OFF1 or to the acknowledge fault bit of STW 1 Control word 1 contains the numerical value 047E hex The bits of control word 1 are listed in the following table The hexadecimal numeric value 2500 specifies the setpo...

Страница 331: ... STW1 Significance Bit in MW1 Bit in MB1 Bit in MB2 Inputs 0 0 ON OFF1 8 0 E0 0 1 1 ON OFF2 9 1 1 2 ON OFF3 10 2 E 1 3 Operation enable 11 3 1 4 Ramp function generator enable 12 4 1 5 Start ramp function generator 13 5 1 6 Setpoint enable 14 6 7 0 7 Acknowledge fault 15 7 E0 6 0 8 Jog 1 0 0 0 9 Jog 2 1 1 1 10 PLC control 2 2 4 0 11 Setpoint inversion 3 3 0 12 Irrelevant 4 4 0 13 Motorized potenti...

Страница 332: ...ng parameters M9 2 displays the read process M9 3 displays the write process FOLF FRQWURO SURJUDP 1HWZRUN 5HDGLQJ DQG ZULWLQJ SDUDPHWHUV UHDG SDUDPHWHUV ZULWH SDUDPHWHUV 2 2 2 8 0 81 0 2 8 0 81 0 5 0 63 5 8 0 81 0 2 8 0 81 0 123 5 5 63 123 5 0 5 The number of simultaneous requests for acyclic communication is limited More detailed information can be found in the http support automation siemens com...

Страница 333: ...9B AD 331 3 5B5 1HWZRUN 3DUDPHWHUV IRU UHDGLQJ 1HWZRUN 5HDG UHTXHVW SDUW 1HWZRUN 5HDG UHTXHVW SDUW 1HWZRUN 5HDG GHOD DIWHU D UHDG UHTXHVW 7 0 7 0 7 0 7 0 7 7 7 0 5 4 0 6 2 5 5 180 5 25 5 7B9 0 3 7 86 0 7 0 7 0 7 0 7 0 7 0 7 0 7 0 7 0 7 0 8 0 5 0 6 0 5 4 0 6 2 5 5 180 5 7B9 0 86 0 8 0 5 0 8 0 81 0 6 7 V 66 7 8 0 5 7 8 7 0 5 25 3 7 Figure A 3 Reading parameters ...

Страница 334: ...r of indices MB 59 10 Parameter number MW 52 12 Address parameter 2 Number of the 1st index MW 65 14 Attribute 10 hex Parameter value Number of indices MB 60 16 Parameter number MW 54 18 Address parameter 3 Number of the 1st index MW 67 20 Attribute 10 hex Parameter value Number of indices MB 61 22 Parameter number MW 56 24 Address parameter 4 Number of the 1st index MW 69 26 SFC 58 copies the spe...

Страница 335: ...FC 3 Table A 5 Request to change parameters Data block DB 3 Byte n Bytes n 1 n Reference MB 42 02 hex Change request 0 Header 01 hex Number of parameters MB 44 2 10 hex Parameter value Number of indices 00 hex 4 Parameter number MW 21 6 Address parameter 1 Number of the 1st index MW 23 8 Format MB 25 Number of index values MB 27 10 Values parameter 1 Value of 1st index MW35 12 SFC 58 copies the sp...

Страница 336: ...FULEHU 7HOHJUDP IRU IUHH SDUDPHWHUL DWLRQ ULYH SXEOLVKHU 6WDQGDUG WHOHJUDP 3 RQWURO ZRUG 0DLQ VHWSRLQW S RQWURO ZRUG 6WDWXV ZRUG 6WDWXV ZRUG FWXDO YDOXH FWXDO YDOXH QRW XVHG QRW XVHG 0DLQ VHWSRLQW S 6ODYH WR VODYH FRPPXQLFDWLRQ 3 3 S 3 3 S 3 3 S 3 3 S 3 3 S 3 3 S 3 3 S 3 3 S 3 3 S 3 3 S Figure A 5 Communication with the higher level control and between the drives with slave to slave communication ...

Страница 337: ...hese are the status word 1 PZD1 and the speed actual value with the start address 256 Close both screen forms with OK You have now defined the value range for slave to slave communication In the slave to slave communication drive 2 receives the sent data and writes this into the next available words in this case PZD3 and PZD4 Settings in drive 2 subscriber Drive 2 is preset in such a way that it r...

Страница 338: ...alling the Power Module Operating instructions this manual English German Italian French Spanish List Manual Control Units CU230P 2 Graphic function block diagrams List of all parameters alarms and faults Hardware Installation Manual PM230 Power Module PM240 Power Module PM250 Power Module PM260 Power Module Installing power modules reactors and filters Maintaining power modules Operating and inst...

Страница 339: ...0AG0 and in the Internet Download SIZER http support automation siemens com W W view en 10804987 130000 Configuration Manual Selecting geared motors motors and converters using calculation examples English German You can obtain the Configuration Manual from your local sales office If you have further questions You can find additional information on the product and more in the Internet under Produc...

Страница 340: ...59B AD A 3 Mistakes and improvements If you come across any mistakes when reading this manual or if you have any suggestions for how it can be improved then please send your suggestions to the following address or by E mail Siemens AG Drive Technologies Motion Control Systems Postfach 3180 91050 Erlangen Germany E mail mailto documentation standard drives siemens com ...

Страница 341: ... BF Bus Fault 286 BICO block 16 BICO parameters 17 BICO technology 17 85 Binectors 16 Block 16 Blocking protection 244 245 Boost parameter 208 BOP 2 Display 63 Menu 64 Braking Regenerative 236 Braking chopper 234 Braking method 227 Braking resistor 234 Break loose torque 15 Bus fault 286 Bypass 24 265 C CAN COB 153 COB ID 153 Device profile 153 EMCY 153 NMT 153 PDO 153 SDO 153 SYNC 153 CANopen 51 ...

Страница 342: ... input 90 Direction reversal 185 Display parameters 13 Down ramp 14 Download 23 81 83 DP V1 PROFIBUS 113 Drive Data Set DDS 279 Drive Data Sets 279 Drive ES Basic 23 325 DS 47 113 332 DTC Digital Time Clock 249 E Electromagnetic interference 39 EMCY 153 Energy recovery option 236 Energy saving mode 24 Essential service mode 24 252 Extruders 204 F Factory settings 55 Restoring the 55 Fans 71 204 22...

Страница 343: ...filter 26 28 Line reactor 26 28 M Manual Collection 336 Manual mode 191 Manuals Converter accessories 336 Download 336 Overview 336 Maximum current controller 215 Maximum speed 14 59 202 Memory card Formatting 79 MMC 79 SD 79 Menu BOP 2 64 Operator panel 64 Minimum speed 14 59 202 Mistakes manual 338 MMC memory card 79 MOP motorized potentiometer 196 MotID motor data identification 66 Motor connec...

Страница 344: ...Regenerative power 225 Reset Parameter 55 RPDO 159 RTC Real Time Clock 247 249 Run sequence 275 Runtime group 275 S Saw 228 232 Scaling fieldbus 97 Scaling analog input 90 Scaling analog output 93 SD memory card 79 SDO 153 SDO protocols 157 SDO services 156 Series commissioning 23 78 Setpoint processing 184 202 Setpoint source 184 Selecting 195 197 20114 Selecting 195 197 20114 Selecting 195 197 2...

Страница 345: ...ensor 47 ThermoClick temperature sensor 213 Three wire control 50 185 Time 249 Time control 249 Time slices 275 Time switch 249 Torque monitoring Speed dependent 244 245 TPDO 159 Two wire control 50 185 U UL certified fuses 303 Unit changeover 219 Unit system 221 Unwinders 236 Up ramp 14 Upload 23 80 83 Using the factory settings 60 USS 50 V V f control 15 59 206 additional characteristics 207 Vec...

Страница 346: ...www siemens com sinamics g120 We reserve the right to make technical changes Siemens AG 2011 Siemens AG Industry Sector Drive Technologies Motion Control Systems Postfach 3180 91050 ERLANGEN GERMANY ...

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