Emerson E300 Series Installation And Commissioning Manual Download Page 30

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E300 Installation and Commissioning Guide

Issue Number: 1

3.6 Electrical terminals

3.6.1 Location of the power and ground terminals

Figure 3-13 Location of the power and ground terminals (size 3 to 7)

Key

1. Control terminals

4. Ground connections

7. DC bus -

2. Relay terminals

5. AC power terminals

8. DC bus +

3. Additional ground connection

6. Motor terminals

9. Brake terminal

Summary of Contents for E300 Series

Page 1: ...and Commissioning Guide E300 Advanced Elevator drive Model sizes 3 to 7 Dedicated Elevator Variable Speed AC drive for induction and permanent magnet motors Part Number 0479 0005 01 Issue 1 www controltechniques com ...

Page 2: ...achine process efficiency reduce raw material consumption and scrap throughout their long working lifetime In typical applications these positive environmental effects far outweigh the negative impacts of product manufacture and end of life disposal Nevertheless when the products eventually reach the end of their useful life they must not be discarded but should instead be recycled by a specialist...

Page 3: ...s is done using menus and parameters A menu is a logical collection of parameters that have similar functionality In the case of an option module the option module set up parameters in menu 0 will appear in drive menu P Q and R depending on which slot the module is installed in The method used to determine the menu or parameter is as follows Pr S mm ppp Where S signifies the option module slot num...

Page 4: ...uirements for EMC 80 4 18 Safe Torque Off STO 86 5 Getting started 88 5 1 Keypad set up menu 88 5 2 Keypad display 89 5 3 Display messages 90 5 4 Security and parameter access 91 5 5 Changing security and parameter access 91 5 6 Keypad menu and parameter navigation 92 5 7 Keypad menu and parameter shortcuts 92 5 8 Saving parameters 93 5 9 Restoring parameter defaults 93 5 10 Displaying destination...

Page 5: ...1 9 1 Keypad 171 9 2 Status LED 171 9 3 Communications protocols 171 9 4 Trip indications 172 9 5 Identifying a trip trip source 172 9 6 Displaying trip history 173 9 7 Behavior of drive when tripped 174 9 8 Trip reset 174 9 9 Status Alarm Trip indications 177 9 10 Programming error indications 178 9 11 Trip indications 178 9 12 Internal hardware trips 178 9 13 Trips and sub trip numbers 179 9 14 ...

Page 6: ...ght result in a hazard either through their intended behavior or through incorrect operation due to a fault In any application where a malfunction of the drive or its control system could lead to or allow damage loss or injury a risk analysis must be carried out and where necessary further measures taken to reduce the risk for example an over speed protection device in case of failure of the speed...

Page 7: ...vided to allow well coordinated operation of an external brake with the drive While both hardware and software are designed to high standards of quality and robustness they are not intended for use as safety functions i e where a fault or failure would result in a risk of injury In any application where the incorrect operation of the brake release mechanism could result in injury independent prote...

Page 8: ...control loop gains are available for the start travel and stop The E300 Advanced Elevator drive additionally offers enhanced profile control Direct to floor mode decelerates the elevator car directly to the floor following a signal to stop with no creep speed Peak curve operation profile peak speed and stopping distance controlled regardless of when the signal to stop is given optimizing travel ti...

Page 9: ...umber The letter indicates the year and the number indicates the week number within the year in which the Solutions Module was built The letters go in alphabetical order starting with A in 1990 B in 1991 C in 1992 etc Example A date code of W28 would correspond to week 28 of year 2013 E3 Product Line E300 Advanced 300 1 x STO RS485 comms Approvals Input voltage Output voltage Power rating Customer...

Page 10: ...label is the typical input current and is stated for a balanced supply Table 2 1 200 V drive and AC fuse ratings Table 2 2 400 V drive and AC fuse ratings NOTE Fuses The AC supply to the drive must be installed with suitable protection against overload and short circuits The following section shows recommended fuse ratings Failure to observe this requirement will cause risk of fire Model Max cont ...

Page 11: ...ailable down to 1 Hz for a 50 Hz motor Fixed V F mode The voltage applied to the motor is directly proportional to the frequency except at low speed where a voltage boost is provided which is set by the user This mode can be used for multi motor applications Typically 100 torque is available down to 4 Hz for a 50 Hz motor 2 5 2 RFC A Rotor Flux Control for Asynchronous induction motors RFC A encom...

Page 12: ...k device provides very low resolution feedback and should not be used for applications requiring a high level of performance Encoder type Drive encoder type C01 Quadrature incremental encoders with or without marker pulse AB 0 Quadrature incremental encoders with UVW commutation signals for absolute position for permanent magnet motors with or without marker pulse AB Servo 3 Forward reverse increm...

Page 13: ... 1 Keypad connection 6 Option module slot 2 11 NV Media Card slot 15 DC bus 2 Rating label 7 Option module slot 3 12 Braking terminal 16 Motor connections 3 Identification label 8 Relay connections 13 Internal EMC filter 17 AC supply connections 4 Status LED 9 Position feedback connections 14 DC bus 18 Ground connections 5 Option module slot 1 10 Control connections 13 14 15 16 18 17 19 13 15 16 1...

Page 14: ...ard option modules are color coded in order to make identification easy whereas the larger option module is black All modules have an identification label on top of the module Standard option modules can be installed to any of the available option slots on the drive whereas the large option modules can only be installed to option slot 3 The following tables shows the color code key and gives furth...

Page 15: ...og Inputs differential or single ended Analog Output Relays Automation Applications Moss Green MCi 200 Machine Control Studio compatible applications processor 2nd processor for running pre defined and or customer created application software Moss Green MCi 210 Machine Control Studio compatible applications processor with Ethernet communications 2nd processor for running pre defined and or custome...

Page 16: ...n booklet the Certificate of Quality and an accessory kit box including the items shown in Table 2 8 below Table 2 8 Parts supplied with the drive size 3 to 7 Description Size 3 Size 4 Size 5 Size 6 Size 7 Control connectors x 1 x 1 Relay connector x 1 24 V power supply connector x 1 Grounding bracket x 1 Surface mounting brackets x 2 x 2 x 2 x 2 x 2 Grounding clamp x 1 x 1 x 1 DC terminal cover g...

Page 17: ...EMC filter data The external EMC filters for sizes 3 to 6 can be footprint mounted or bookcase mounted 2 10 3 Compact external EMC filters The external Compact EMC filter for size 3 4 and 5 drives can be bookcase mounted the details for each of the Compact EMC filters is provided following Table 2 10 External Compact EMC filter data N When using the external Compact EMC filters an additional AC in...

Page 18: ...rily the drive model rating For a given application it is important the actual maximum input power is measured estimated and the correct reactor value calculated in inverse proportion to the power Where input line reactors are not required to meet IEC 61000 3 12 EN 12015 line reactors may still be required due to power supply quality issues poor phase balance severe disturbances etc in this case r...

Page 19: ...rized for larger enclosures as using materials meeting at least UL 94 class 5VB at the point of minimum thickness Air filter assemblies to be at least class V 2 3 2 6 Electromagnetic compatibility Variable speed drives are powerful electronic circuits which can cause electromagnetic interference if not installed correctly with careful attention to the layout of the wiring Some simple routine preca...

Page 20: ...d the power supply must be isolated for at least ten minutes before work may continue Normally the capacitors are discharged by an internal resistor Under certain unusual fault conditions it is possible that the capacitors may fail to discharge or be prevented from being discharged by a voltage applied to the output terminals If the drive has failed in a manner that causes the display to go blank ...

Page 21: ...ize 7 pliers can be used to remove the break outs grasp the relevant break out with the pliers and twist as shown 3 Continue until all required break outs are removed 2 Remove any flash sharp edges once the break outs are removed Figure 3 3 Removing the size 3 and 4 DC terminal cover break outs Grasp the DC terminal cover break outs with pliers as shown 1 and pull down in the direction shown to re...

Page 22: ...Option module slots must be used in the following order slot 3 slot 2 and slot 1 Installing the first option module Move the option module in direction shown 1 Align and insert the option module tab in to the slot provided 2 this is highlighted in the detailed view A Press down on the option module until it clicks into place Drive size Part number Picture Size 7 Kit of 8 x single entry grommets 34...

Page 23: ... the above process The drive has the facility for all three option module slots to be used at the same time image 6 shows the three option modules installed Figure 3 5 Removal of a standard option module Press down on the tab 1 to release the option module from the drive housing the tab is highlighted in the detailed view A Tilt the option module towards you as shown 2 Totally remove the option mo...

Page 24: ...ad RTC To install align the keypad and press gently in the direction shown until it clicks into position To remove reverse the installation instructions Figure 3 8 Connection of the CI Elv Remote Keypad 1 KI 485 Adaptor 2 RJ 485 lead 3 Remote keypad CI Elv Remote Keypad N The keypad options can be installed removed while the drive is powered up and running a motor provided the drive is not operati...

Page 25: ...sions Surface mount size 3 to 7 Each mounting bracket contains 4 mounting holes The outer holes 5 5 mm x 2 should be used for mounting the drive to the backplate as this allows the heatsink fan to be replaced without removing the drive from the backplate The inner holes 6 5 mm x 2 are used for Unidrive SP size 1 retro fit applications Size CT part number 3 3470 0053 4 3470 0056 5 3470 0067 6 3470 ...

Page 26: ...ounting dimensions size 3 to 7 6 0 mm 0 24 in 73 0 mm 2 87 in Æ 5 5 mm 0 22 in 370 mm 14 57 in 3 106 mm 4 17 in 375 mm 14 76 in 8 mm 0 32 in 53 mm 2 09 in 53 mm 2 09 in 4 106 mm 4 17 in 9 mm 0 35 in 8 mm 0 32 in 375 mm 14 76 in Æ 6 5 mm 0 26 in 5 Æ 6 5 mm 0 26 in x 4 holes 9 mm 0 35 in 378 mm 14 88 in 196 mm 7 72 in 6 0 mm 0 24 in Æ7 0 mm 0 27 in 7 0 mm 0 28 in 6 220 mm 8 66 in Æ 9mm 0 35 in 538 m...

Page 27: ...cket contains 4 mounting holes The outer holes 5 5 mm x 2 should be used for mounting the drive to the backplate The inner holes 6 5 mm x 2 are used for Unidrive SP size 1 retrofit applications Size A B C D E F G mm in mm in mm in mm in mm in mm in mm in 3 400 15 75 83 3 27 365 14 37 134 5 28 201 7 92 359 14 13 67 2 64 4 401 15 79 124 4 88 5 409 16 10 143 5 63 135 5 32 202 7 96 6 412 16 22 210 8 2...

Page 28: ...allation Electrical installation Getting started User Menu A Commissioning Optimization Diagnostics 28 E300 Installation and Commissioning Guide Issue Number 1 3 5 3 Through panel mounting Figure 3 12 Through panel mounting dimensions size 3 to 7 3 4 5 6 7 ...

Page 29: ... 3 x 2 x 2 Hole size 5 5 mm 0 22 in x 2 Inner hole size 6 5 mm 0 26 in Outer hole size 5 5 mm 0 22 in Inner hole size 6 5 mm 0 26 in Outer hole size 5 5 mm 0 22 in 4 x 2 x 3 Hole size 5 2 mm 0 21 in x 2 Hole size 6 5 mm 0 26 in Hole size 6 5 mm 0 26 in 5 x 2 x 2 Hole size 5 2 mm 0 21 in x 2 Hole size 6 5 mm 0 26 in Hole size 6 5 mm 0 26 in 6 x 2 x 3 Hole size 5 2 mm 0 21 in x 2 Hole size 6 5 mm 0 ...

Page 30: ...ation and Commissioning Guide Issue Number 1 3 6 Electrical terminals 3 6 1 Location of the power and ground terminals Figure 3 13 Location of the power and ground terminals size 3 to 7 Key 1 Control terminals 4 Ground connections 7 DC bus 2 Relay terminals 5 AC power terminals 8 DC bus 3 Additional ground connection 6 Motor terminals 9 Brake terminal 9 9 9 9 9 9 9 9 9 ...

Page 31: ...tain validity of the UL listing adhere to the specified tightening torques for the power and ground terminals Refer to the following tables Model size AC and motor terminals DC and braking Ground terminal Recommended Maximum Recommended Maximum Recommended Maximum 3 and 4 Plug in terminal block T20 Torx M4 T20 Torx M4 M4 Nut 7 mm AF 0 7 N m 0 5 lb ft 0 8 N m 0 6 lb ft 2 0 N m 1 4 Ib ft 2 5 N m 1 8...

Page 32: ...en rotate away from the drive Ensure the screw and nut are replaced and re tightened with a maximum torque of 2 N m 1 47 lb ft Figure 3 15 Removal of size 4 internal EMC filter To electrically disconnect the Internal EMC filter remove the screw 1 as highlighted above Figure 3 16 Removal of size 5 internal EMC filter Remove the three M4 terminal nuts 1 Lift away the cover 2 to expose the M4 Torx in...

Page 33: ...cs E300 Installation and Commissioning Guide 33 Issue Number 1 Figure 3 17 Removal of size 6 internal EMC filter To electrically disconnect the Internal EMC filter remove the screw 1 as highlighted above Figure 3 18 Removal of the size 7 internal EMC filter To electrically disconnect the Internal EMC filter remove the screw 1 as highlighted above 1 1 ...

Page 34: ... the drive as shown below Model CT part number Weight kg Ib 200 V 03200050 to 03200106 4200 3230 1 9 4 20 04200137 to 04200185 4200 0272 4 0 8 82 05200250 4200 0312 5 5 12 13 06200330 to 06200440 4200 2300 6 5 14 3 07200610 to 07200830 4200 1132 6 9 15 2 400 V 03400025 to 03400100 4200 3480 2 0 4 40 04400150 to 04400172 4200 0252 4 1 9 04 05400270 to 05400300 4200 0402 5 5 12 13 06400350 to 064004...

Page 35: ...in 41 mm 1 61 in 426 mm 16 77 in 83 mm 3 27 in M5 M5 5 5 mm 0 22 in 5 5 mm 0 22 in 2 5 mm2 14 AWG 4200 3480 CT part number A B C D E H W V X Y Z CS 4200 0272 395 mm 15 55 in 425 mm 16 73 in 100 mm 3 94 in 60 mm 2 36 in 33 mm 1 30 in 437 mm 17 2 in 123 mm 4 84 in M6 M6 6 5 mm 0 26 in 6 5 mm 0 26 in 6 mm2 10 AWG 4200 0252 CT part number A B C D E H W V X Y Z CS 4200 0312 395 mm 15 55 in 425 mm 16 73...

Page 36: ...10 04 in 55 mm 2 17 in 150 mm 5 90 in 205 mm 8 07 in 270 mm 10 63 in 90 mm 3 54 in M10 6 5 mm 0 26 in 4200 0672 CT part number Power connections Ground connections Max cable size Max torque Ground stud size Max torque 4200 0122 16 mm2 6 AWG 2 3 N m 1 7 lb ft M6 4 8 N m 2 8 lb ft 4200 0252 1 8 N m 1 3 lb ft 4200 0272 4200 0312 4200 0402 4200 3230 4 mm2 12 AWG 0 8 N m 0 59 lb ft M5 3 0 N m 2 2 lb ft...

Page 37: ...e Compact EMC filters is provided below Table 3 14 Compact external EMC filter data The external Compact EMC filters for sizes 3 4 and 5 can be bookcase mounted as shown following to provide a compact solution Figure 3 24 Bookcase mounting the Compact external EMC filter size 3 to 5 Figure 3 25 Compact external EMC filter size 3 4 and 5 400 V Model CT part number Weight kg lb 400 V 03400025 to 034...

Page 38: ...pe is CR2032 3 Reverse point 1 above to replace battery cover Ensure the battery is disposed of correctly CT part number A B C D E H W V Y Z L 4200 6126 145 mm 5 07 in 175 mm 6 89 in 70 mm 2 75 in 30 mm 1 81 in 15 mm 0 59 in 205 mm 8 07 in 101 mm 3 98 in M5 5 5 mm 0 22 in 5 5 mm 0 22 in 350 mm 5 mm 4200 6219 41 mm 1 61 in 20 mm 0 79 in 4200 6220 4200 6221 01 180 mm 7 08 in 210 mm 8 27 in 130 mm 5 ...

Page 39: ...ntral fan tab 2 withdraw the fan assembly from the drive housing Replace the fan by reversing the above instructions If the drive is surface mounted using the outer holes on the mounting bracket then the heatsink fan can be replaced without removing the drive from the backplate Figure 3 28 Removal of the size 6 heatsink fan A Press the tabs 1 inwards to release the fan assembly from the underside ...

Page 40: ...tors that remain charged to a potentially lethal voltage after the AC and or DC power supply has been disconnected If the drive has been energized the AC and or DC power supply must be isolated at least ten minutes before work may continue Normally the capacitors are discharged by an internal resistor however under certain unusual fault conditions it is possible that the capacitors may fail to dis...

Page 41: ...must be located in the primary circuit Unusual hazards can occur on ungrounded supplies with more than one source for example on ships Contact the supplier of the drive for more information 4 2 Fuse types A fuse or other protection must be included in all live connections to the AC supply An MCB miniature circuit breaker or MCCB moulded case circuit breaker with type C may be used in place of fuse...

Page 42: ... Issue Number 1 4 3 Power connections Figure 4 1 Size 3 power and ground connections 3 External braking resistor Thermal overload protection device DC Brake Connections BR DC DC Internal EMC filter Ground connection studs Additional ground connection L1 L2 L2 L1 L3 U V W Optional EMC filter Optional line reactor Fuses L3 Mains Supply Motor Optional ground connection Supply Ground PE AC Connections...

Page 43: ...mmissioning Guide 43 Issue Number 1 Figure 4 2 Size 4 power and ground connections L1 L2 L2 L1 L3 U V W Optional EMC filter Optional line reactor Fuses L3 Mains Supply Motor Optional ground connection Supply Ground PE AC Connections External braking resistor Thermal overload protection device BR DC DC 4 DC Brake Connections 1 Ground connection studs Additional ground connection ...

Page 44: ...ide Issue Number 1 Figure 4 3 Size 5 power and ground connections External braking resistor Thermal overload protection device BR DC DC DC Brake Connections BR External braking resistor Thermal overload protection device DC DC L1 L2 L2 L1 L3 U V W Optional EMC filter Optional line reactor Fuses L3 Mains Supply Motor Optional ground connection Supply Ground PE AC Connections Motor Connections 1 ...

Page 45: ...and Commissioning Guide 45 Issue Number 1 Figure 4 4 Size 6 power and ground connections L1 L2 L2 L1 L3 U V W Optional EMC filter Optional line reactor Fuses L3 Mains Supply Motor Optional ground connection Supply Ground PE AC Connections BR External braking resistor Thermal overload protection device DC DC DC Brake Connections Motor Connections 6 Ground connection studs ...

Page 46: ... 46 E300 Installation and Commissioning Guide Issue Number 1 Figure 4 5 Size 7 power and ground connections U V W Motor Optional ground connection DC BR External braking resistor Thermal overload protection device Motor Brake Connections AC Connections Mains Supply L1 L2 Optional line reactor Optional EMC filter Fuses L3 L1 L2 L3 DC DC PE Supply ground ...

Page 47: ...s 1 Ground connection studs 2 Additional ground connection Size 5 On size 5 the supply and motor ground connections are made using the M5 studs located near the plug in power connector Refer to Figure 4 7 for additional ground connection Figure 4 7 Size 5 ground connections 1 Ground connection studs Size 6 On a size 6 the supply and motor ground connections are made using the M6 studs located abov...

Page 48: ...ation of the 485 serial communications port The serial PC communications port is double insulated and meets the requirements for SELV in EN 50178 1998 An isolated serial communications lead has been designed to connect the drive to IT equipment such as laptop computers and is available from the supplier of the drive See below for details The ground loop impedance must conform to the requirements o...

Page 49: ... Part number Description 4500 0096 CT USB Comms cable Slave 0V TxRx TxRx 3 7 2 0V Rx Rx Tx Tx 1 2 3 4 5 Master termination resistor E300 NOTE Function Qty Control parameters available Terminal number Differential analog input 1 Mode offset invert scaling 5 6 Single ended analog input 2 Mode offset invert scaling destination 7 8 Analog output 2 Source scaling 9 10 Digital input 3 Destination invert...

Page 50: ...e Safe Torque Off STO Drive enable terminal is a positive logic input only It is not affected by the setting of Input Logic Polarity F02 N The common 0 V from analog signals should wherever possible not be connected to the same 0 V terminal as the common 0 V from digital signals Terminals 3 and 11 should be used for connecting the 0V common of analog signals and terminals 21 23 and 30 for digital ...

Page 51: ...on External 24V supply 0V common 0V common CCW direction CW direction 1 2 6 5 3 21 22 23 24 25 26 27 28 29 30 31 41 42 V threshold 1 Brake control output Fast disable input Direction input V1 Speed Reference Input Creep speed by default Safe Torque Off STO Drive enable Relay output Over voltage category II Drive OK Speed frequency V2 Speed Reference Input 4 7 11 9 10 8 Torque active current Motor ...

Page 52: ...rting input Default configuration connected to 0 V Default function V4 Speed Reference Type of input Bipolar differential analog voltage or current thermistor input Mode controlled by Parameter F38 Operating in Voltage mode Full scale voltage range 10 V 2 Analog input 0V to 24 V Digital input Absolute maximum voltage range 36 V relative to 0 V Working common mode voltage range 13 V relative to 0 V...

Page 53: ...on resistance 50 Ω 40 9 Analog output 1 10 Analog output 2 Terminal 9 default function SPEED FREQUENCY output signal Terminal 10 default function Motor torque producing current Type of output Bipolar single ended analog voltage output Voltage range 10 V 5 Maximum output current 20 mA Protection 20 mA max Short circuit protection 11 0V common Function Common connection control terminals 1 to 11 21 ...

Page 54: ... F02 Voltage range 0 V to 24 V Absolute maximum applied voltage range 3 V to 30 V 29 Digital Input 6 Terminal 29 default function V1 Speed Reference Type Negative or positive logic digital inputs Logic mode controlled by Parameter F02 Voltage range 0 V to 24 V Absolute maximum applied voltage range 3 V to 30 V 30 0V common Function Common connection control terminals 21 to 31 31 Safe Torque Off ST...

Page 55: ...d feedback devices and encoder output simulation Figure 4 13 Location of position feedback interface 51 0 V 52 24 Vdc Size 6 only Nominal operating voltage 24 0 Vdc Minimum continuous operating voltage 18 6 Vdc Maximum continuous operating voltage 28 0 Vdc Minimum startup voltage 18 4 Vdc Maximum power supply requirement 40 W Recommended fuse 4 A 50 Vdc Size 7 only Nominal operating voltage 24 0 V...

Page 56: ...interpolated information Although it is possible to obtain 11 bits of interpolation information the nominal design value is 10 bits Table 4 7 Feedback resolution based on frequency and voltage level C01 Drive Encoder type 15 Way D Type Connections 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 AB 0 A A B B Z Z V 0 V Th FD 1 F F D D Z Z FR 2 F F R R Z Z AB Servo 3 A A B B Z Z U U V V W W FD Servo 4 F F D D Z ...

Page 57: ...ge range 4 V EnDat 8 SSI 10 BISS 13 Type EIA 485 differential receivers Line termination components 120 Ω selectable Working common mode range 7 V to 12 V Common to All Absolute maximum applied voltage relative to 0V 9 V to 14 V 3 B D R Sinref Clock Sin H 4 B D R Sinref Clock Sin L AB 0 FD 1 FR 2 AB Servo 3 FD Servo 4 FR Servo 5 Type EIA 485 differential receivers Line termination components 120 Ω...

Page 58: ...Working common mode range 7 V to 12 V EnDat 8 SSI 10 BISS 13 Type EIA 485 differential receivers Line termination components 120 Ω selectable Working common mode range 7 V to 12 V Common to All Absolute maximum applied voltage relative to 0V 9 V to 14 V 7 U C Not used Not used 8 U C Not used Not used AB Servo 3 FD Servo 4 FR Servo 5 SC Servo 12 Type EIA 485 differential receivers Line termination ...

Page 59: ...R Servo 5 SC Servo 12 Type EIA 485 differential receivers Line termination components 120 Ω selectable Working common mode range 7 V to 12 V SC EnDat 9 SC SSI 11 Type Differential voltage Maximum Signal level 1 25 V peak to peak sin with regard to sinref and cos with regard to cosref Maximum applied differential voltage and common mode voltage range 4 V EnDat 8 SSI 10 BiSS 13 Not used Common to Al...

Page 60: ...there is no isolation between the encoder circuits and the motor body and if in any doubt the following additional requirement must be observed in the interests of best possible noise immunity The shields must be directly clamped to the encoder body no pigtail and to the drive grounding bracket This may be achieved by clamping of the individual shields or by providing an additional overall shield ...

Page 61: ...anical installation Electrical installation Getting started User Menu A Commissioning Optimization Diagnostics E300 Installation and Commissioning Guide 61 Issue Number 1 Figure 4 16 Grounding of signal cable shields using the grounding bracket ...

Page 62: ... Fast disable input only required for systems using output shorting contactor 2 1 T e r m i n a l M o d e 30 31 28 29 26 27 24 25 23 21 22 L1 L2 L3 Speeds V1 to V4 are Shown as examples Fuses Communications port on the E300 Advanced Elevator drive Safe Torque Off STO Drive enable L1 L2 L3 U V W U V W Servo motor permanent magnet 3 _ BR Braking resistor Position feedback connector 15 way D type 5 1...

Page 63: ...r 2 1 T e r m i n a l M o d e 30 31 28 29 26 27 24 25 23 21 22 L1 L2 L3 Fuses Speeds V1 to V4 are shown as examples Safe Torque Off STO Drive enable Communications port on the E300 Advanced Elevator drive L1 L2 L3 U V W U V W Servo motor permanent magnet 3 BR _ Braking resistor Position feedback connector 15 way D type 5 10 15 1 6 11 Keypad optional item Local or Remote option Fast disable input B...

Page 64: ...options 6 Lift Controller 1 2 Brake control optional from drive or Elevator controller Fast disable input only required for systems using output shorting contactor 4 External protection for the braking circuit and the braking resistor Speeds V1 to V4 are shown as examples 10 11 8 9 6 7 4 5 3 Direction input 24V 2 1 30 31 28 29 26 27 24 25 23 21 22 Safe Torque Off STO Drive enable Fast disable inpu...

Page 65: ... Drive OK DC Input line reactor 7 5 4 5 5 5 10 11 8 9 6 7 4 5 3 Direction input V1 Creep speed 24V 2 1 30 31 41 42 28 29 26 27 24 25 23 21 22 Safe Torque Off STO Drive enable Fast disable input V3 Nominal speed Brake control output V4 Medium speed V2 Inspection speed Motor thermistor 1 2 Servo motor permanent magnet Lift Controller 0V 485 485 Communications port 1 2 Brake control optional from dri...

Page 66: ...ow Under Voltage Threshold Select O13 must also be enabled for this to happen On size 6 and larger if the power 24 Vdc supply is not connected none of the above mentioned functions can be used and Waiting For Power Systems will be displayed on the keypad The location of the 24 Vdc power supply connection is shown following Table 4 8 24 Vdc Supply connections The working voltage range of the contro...

Page 67: ...dc to the maximum DC voltage for the given drive The working voltage ranges for the low voltage DC power supply are as follows Size 3 to 7 Minimum continuous operating voltage 26 V Minimum start up voltage 32 V Maximum over voltage trip threshold 200 V drives 415 V 400 V drives 830 V 575 V drives 990 V 690 V drives 1190 V Figure 4 23 Low voltage operation 51 52 51 52 51 52 51 52 51 52 51 52 Under ...

Page 68: ...n using the main supply Standard Under Voltage Threshold Under Voltage System The under voltage system controls the state of Under Voltage L19 active which is then used by the sequencer Each under voltage threshold detection system includes an hysteresis of 5 of the actual threshold level therefore Hysteresis is 5 subject to a minimum of 5 V When Under Voltage L19 On 1 the sequencer will change an...

Page 69: ...circuit protection components or possible battery charger Figure 4 24 Size 3 to 6 power circuit The diagram below shows the state of Under Voltage L19 The control signal to the external contactor Under Voltage Contactor Close Output O15 and Active Supply O09 When LV Supply Mode Enable O12 On 1 the maximum applied to Low Under Voltage Threshold O14 prevents this from being increased above Standard ...

Page 70: ... is detected correctly the following additional restrictions are applied 1 The soft start cannot change from the active state unless the DC link voltage is above the upper under voltage threshold or Under Voltage System Contactor Closed O16 On 1 2 Under Voltage Contactor Close Output O15 On 1 if the DC link voltage is above the upper under voltage threshold or Drive enable On 1 The Under Voltage C...

Page 71: ...O15 On 1 when the DC link voltage is above the lower under voltage threshold 3 Under Voltage L19 cannot be Off 0 if Under Voltage System Contactor Closed O16 Off 0 The following diagram shows how these differences apply to the system operation Figure 4 29 Low under voltage timing size 7 Low voltage DC supply mode states for size 3 to 6 Drive enable OFF 0 Drive enable On 0 J65 DC link voltage O09 A...

Page 72: ...sed by the following factors for example Power factor correction equipment connected close to the drive Large DC drives having no or inadequate line reactors connected to the supply Across the line DOL started motor s connected to the supply such that when any of these motors are started the voltage dip exceeds 20 Such disturbances may cause excessive peak currents to flow in the input power circu...

Page 73: ... over load the drive must be programmed with the correct motor rated current Ensure cables used suit local wiring regulations 4 12 1 Cable type Use 105 C 221 F UL 60 75 C temp rise PVC insulated cable with copper conductors having a suitable voltage rating for the following power connections AC supply to external EMC filter when used AC supply or external EMC filter to drive Drive to motor Drive t...

Page 74: ...12 04400150 4 6 B2 4 6 B2 10 8 10 8 04400172 6 6 8 8 05400270 6 6 B2 6 6 B2 8 8 8 8 05400300 06400350 10 25 B2 10 25 B2 6 3 6 3 06400420 16 16 4 4 06400470 25 25 3 3 07400660 35 70 B2 35 70 B2 1 1 0 1 1 0 07400770 50 50 2 2 07401000 70 70 1 0 1 0 Model Cable size IEC mm2 Cable size UL AWG Input Output Input Output Nominal Maximum Installation Nominal Maximum Installation Nominal Maximum Nominal Ma...

Page 75: ...stem intended by the manufacturer for repetitive fast rising pulsed voltage operation Users of 575 V NEMA rated motors should note that the specification for inverter rated motors given in NEMA MG1 section 31 is sufficient for motoring operation but not where the motor spends significant periods braking In that case an insulation peak voltage rating of 2 2 kV is recommended If it is not practical ...

Page 76: ...ng IGBT will be disabled until Braking Resistor Thermal Accumulator D17 falls below 95 This option is intended for applications with parallel connected DC buses where there are several braking resistors each of which cannot withstand full DC bus voltage continuously With this type of application it is unlikely the braking energy will be shared equally between the resistors because of voltage measu...

Page 77: ...age 78 Model Minimum resistance Instantaneous power rating Continuous power rating Ω kW kW 03200050 20 8 5 1 5 03200066 1 9 03200080 2 8 03200106 3 6 04200137 18 9 4 4 6 04200185 6 3 05200250 16 5 10 3 8 6 06200330 8 6 19 7 12 6 06200440 16 4 07200610 6 1 27 8 20 5 07200750 24 4 07200830 4 5 37 6 32 5 Model Minimum resistance Instantaneous power rating Continuous power rating Ω kW kW 03400025 74 9...

Page 78: ...ter is installed or not The drive is supplied with the internal EMC filter installed Instructions for removing the internal filter are given in section 3 7 1 Internal EMC filter on page 31 With internal filter installed Model Minimum resistance Instantaneous power rating Continuous power rating Ω kW kW 07600190 11 5 121 2 20 6 07600240 23 9 07600290 32 5 07600380 41 5 07600440 47 8 07600540 60 5 S...

Page 79: ...3 EN 61800 3 2004 Requirements for meeting the generic emission standards for the industrial environment IEC61000 6 4 EN 61000 6 4 2007 The recommendations will usually be sufficient to avoid causing disturbance to adjacent equipment of industrial quality If particularly sensitive equipment is to be used nearby or in a non industrial environment then the recommendations of Requirements for meeting...

Page 80: ...enclosure layout showing ground connections Optional ground connection External controller 0V If the control circuit 0V is to be grounded this should be done at the system controller only to avoid injecting noise currents into the 0V circuit Metal backplate Grounding bar PE PE If ground connections are made using a separate cable they should run parallel to the appropriate power cable to minimise ...

Page 81: ...re 4 32 Drive cable clearances shows the clearances which should be observed around the drive and related noisy power cables by all sensitive control signals equipment Figure 4 32 Drive cable clearances Optional braking resistor and overload Do not place sensitive unscreened signal circuits in a zone extending 300 mm 12 all around the Drive motor cable input cable from EMC filter and unshielded br...

Page 82: ...nformation are given in the E200 Design Guide which is available from the supplier of the drive 4 17 3 Sensitive control signal The following information applies to sizes 3 to 7 Avoid placing sensitive signal circuits in a zone 300 mm 12 in in the area immediately surrounding the power module Ensure good EMC grounding Figure 4 33 Sensitive signal circuit clearance This is a product of the restrict...

Page 83: ...al housing of the motor is beneficial From an EMC consideration it is irrelevant whether the motor cable contains an internal safety ground core or if there is a separate external ground conductor or where grounding is through the shield alone An internal ground core will carry a high noise current and therefore it must be terminated as close as possible to the shield termination Figure 4 34 Groun...

Page 84: ...lded Figure 4 36 Shielding requirements of optional external braking resistor 4 17 6 Shielding requirements for the control circuit If the control wiring is to leave the enclosure it must be shielded and the shield clamped to the drive using the grounding bracket as shown in Figure 4 37 Grounding of signal cable shields using the grounding bracket Remove the outer insulating cover of the cable to ...

Page 85: ...coupling bar is recommended conventional wire is not suitable The shields should be bonded directly to the coupling bar using un insulated metal cable clamps Keep the length of the exposed power conductors to a minimum and ensure that all sensitive equipment and circuits are at least 0 3 m 12 in away Figure 4 39 Connecting the motor cable to an isolator disconnect switch 4 17 8 Surge immunity of c...

Page 86: ... generate torque or force in the case of a linear motor This safety function corresponds to an uncontrolled stop in accordance with stop category 0 of IEC 60204 1 The Safe Torque Off STO function makes use of the special property of an inverter drive with an induction motor which is that torque cannot be generated without the continuous correct active behavior of the inverter circuit All credible ...

Page 87: ...grounded shield in a positive logic grounded control circuit The shield is provided to avoid a hazard from an electrical fault It may be grounded by any convenient method no special EMC precautions are required Safe Torque Off STO over ride The drive does not provide any facility to over ride the Safe Torque Off STO function for example for maintenance purposes Emerson Control Techniques provide a...

Page 88: ...n additional status LED present on the keypad which can be used as a status indication for when the drive status LED is no longer visible 5 1 Keypad set up menu To enter the keypad set up menu press and hold the escape button from status mode All the keypad parameters are saved to non volatile memory when exiting from the set up menu To exit from the set up menu press the escape or or button Table...

Page 89: ...Keypad display modes Four display modes can be seen during operation as shown in Figure 5 3 Mode examples on page 89 and detailed following 1 Parameter view mode Menu and parameter view mode read write RW or read only RO 2 Status mode If the drive is OK and the parameters are not being edited or viewed the upper row of the display will show one of the following Inhibit Ready or Run 3 Trip status m...

Page 90: ...T31 Disabled Ready The drive is ready to run The Drive enable is On the drive is not active due to the drive run signal not being present Disabled Stop The drive is stopped holding zero speed Enabled Run The drive is active and running Enabled Supply Loss Supply loss condition has been detected Enabled Deceleration The motor is being decelerated to zero speed frequency following removal of the dri...

Page 91: ...d in the right hand corner of the keypad display The value of User Security Code H01 will return to 0 in order to hide the security code 5 5 3 Unlocking security code Select a parameter that needs to be edited and press the button the upper display will now show Security Code Use the arrow buttons to set the security code and press the button With the correct security code entered the keypad displ...

Page 92: ...enu A Figure 5 5 Menu parameter structure 5 7 Keypad menu and parameter shortcuts The keypad shortcuts in parameter mode allow the user to move quickly within the menus and parameters using the navigation keys The parameter value in edit mode can also be accessed much faster using the navigation keys also as detailed following Menu shortcut If the left and right navigation keys are pressed togethe...

Page 93: ... defaults Restoring parameter defaults by this method saves the default values in the drives memory User Security Status H02 and User Security Code H01 are not affected by this procedure Procedure 1 Ensure the drive is not enabled i e the Safe Torque Off STO Drive enable on terminal 31 is open or Off 0 2 Select Reset 50 Hz Defs or Reset 60 Hz Defs in Pr mm00 alternatively enter 1233 50 Hz settings...

Page 94: ... PARAMETER Mode EDIT Mode Parameter Parameter value flashing Menu RO parameters User Menu A only PARAMETERS Saved Navigate to parameter 00 in menu Press enter button Press key Press Stop Reset button Keep new parameter value Press enter button SAVE Mode Timeout Ignore new parameter value Press escape button Timeout Timeout Press escape button Timeout Press escape button M o n n i i t t o r g A A 0...

Page 95: ...s are installed User Menu A is used to bring together various commonly used parameters for the given application allowing fast access to parameters for adjustment of the drive The parameters displayed in the User Menu A are configured through the Z User Menu A set up Once the parameters are configured they will then exist in both the User Menu A and in the full menu parameter list The default conf...

Page 96: ...uration of the drive parameters using an existing parameter file along with parameter back up and copying The NV Media Card can be either a SMARTCARD or SD card Adaptor with SD card inserted The locations available on the NV Media Card can range from data blocks 001 to data block 499 Parameter Detail Drive control mode B01 Open loop RFC A Closed loop vector RFC S Closed loop Servo Changing paramet...

Page 97: ...ard operation programming drive Table 5 10 NV Media Card part numbers Parameter N01 Read Drive reads all parameters from the media card Parameter N01 Auto Auto Save Drive automatically writes to the media card when a parameter save is performed Parameter N01 Boot Boot Auto Save Drive boots from the m on power up and automatically writes to the media card when a parameter save is performed edia car...

Page 98: ...drive RAM and the EEPROM A parameter save is not required to retain the data after power down If the option modules installed are different between source and destination drives the menus for the option module slots where the option module categories are different are not updated from the NV Media Card and will contain their default values The drive will produce a Card Option trip if the option mo...

Page 99: ... a new NV Media Card is installed Parameter Cloning N01 must be set back to Auto 3 by the user and the drive reset so the complete parameter set is rewritten to the new NV Media Card if auto mode is still required When Parameter Cloning N01 is set to Auto 3 the setting of Parameter Cloning N01 itself is saved to the drive EEPROM but not the NV Media Card 5 17 3 Boot from the NV Media Card on every...

Page 100: ...ng the read only flag If an attempt is made to write or erase a data block when the read only flag is set a Card Read Only trip is initiated When the read only flag is set only codes 6yyy or 9777 are effective Setting 9888 in Pr mm00 will set the read only flag Setting 9777 in Pr mm00 will clear the read only flag 5 18 Elevator Connect PC tool The discovery protocol feature which is supported on t...

Page 101: ...ters or any other suitable converter with the drive it is recommended that no terminating resistors be connected on the network It may be necessary to remove deslect the terminating resistor within a non CT converter depending on which type is used Serial communications set up parameters The following parameters need to be set according to the system requirements Serial Address M01 This parameter ...

Page 102: ...efines the idle time required to detect the end of a received data message If Silent Period M05 0 then the silent period is at least 3 5 characters at the selected baud rate This is the standard silent period for MODBUS RTU If Silent Period M05 is non zero it defines the minimum silent period in milliseconds Changing the parameters does not immediately change the serial communications settings See...

Page 103: ...iewing DE Destination This parameter selects the destination of an input or logic function RA Rating dependent this parameter is likely to have different values and ranges with drives of different voltage and current ratings Parameters with this attribute will be transferred to the destination drive by non volatile storage media when the rating of the destination drive is different from the source...

Page 104: ... ND NC PT FI A10 Control Input Mode H11 Analog Run Prmit 0 Analog 2 Dir 1 Priority 1 Dir 2 Binary 1 Dir 3 Priority 2 Dir 4 Binary 2 Dir 5 Control Word 6 Priority 1 Dir 2 RW Txt US A11 Direction Input Invert H12 Off 0 or On 1 0ff 0 RW Bit US A12 Drive Encoder Type C01 AB 0 FD 1 FR 2 AB Servo 3 FD Servo 4 FR Servo 5 SC 6 SC Hiperface 7 EnDat 8 SC EnDat 9 SSI 10 SC SSI 11 SC Servo 12 BiSS 13 SC SC 15...

Page 105: ...m s RW Num US A29 Sheave Diameter E02 1 to 32 767 mm 400 mm 480 mm RW Num US A30 Roping E03 1 1 1 2 1 2 3 1 3 4 1 4 1 1 1 RW Txt US A31 Gear Ratio Numerator E04 1 to 32767 31 1 RW Num US A32 Gear Ratio Denominator E05 1 to 32767 1 RW Num US A33 Nominal Elevator Speed Rpm E07 1 00 to 4000 00 rpm 1480 14 rpm 39 48 rpm RW Num US A34 Motor Maximum Frequency Clamp E08 214748364 8 to 214748364 7 54 8 Hz...

Page 106: ... 10 s2 rad RW Num US A54 Run Current Loop Filter I10 0 0 to 25 0 ms 1 0 ms RW Num US A55 Start Lock Enable I22 Off 0 or On 1 Off 0 RW Bit US A56 Start Lock P Gain Speed Clamp I21 0 to 10000 mm s 100 mm s RW Num US A57 Start Lock P Gain I20 0 000 to 1000 000 50 000 RW Num US A58 Start Optimizer Time G48 0 to 10000 ms 1000 ms RW Num US A59 Start Optimizer Jerk G47 VM_EX00_RUN_JERK_ 1 mm s3 x 10 10 m...

Page 107: ... information Product information Mechanical installation Electrical installation Getting started User Menu A Commissioning Optimization Diagnostics E300 Installation and Commissioning Guide 107 Issue Number 1 ...

Page 108: ...able F03 F04 F05 F07 F08 F09 F10 F29 Analog Digital Control Word Control Word Relay Output State STO Input 1 State F18 A10 1 or 2 A10 6 A10 2 3 4 or 5 F19 T27 Digital Input 4 State Digital Input 5 State Digital Input 6 State F06 F21 A10 Control input mode 0 Analog Run permit 1 Analog Dual directions 2 Digital priority Single direction 3 Digital binary Single direction 4 Digital priority Dual direc...

Page 109: ... Current RFC A RFC S J37 J24 A04 J32 J39 J09 Speed loop gains A49 Start speed loop P gain A50 Start speed loop I gain A52 Run speed loop P gain A53 Run speed loop I gain Speed loop error Start current loop filter Run current loop filter Profile RFC A RFC S speed Analog speed reference Reference parameter selected Drive encoder speed feedback Speed loop output J51 Profile generation A40 Acceleratio...

Page 110: ...ption module menus i e menus P Q and R 1244 Load US 60 Hz defaults 1245 Load US 60 Hz defaults to all menus except option module menus i e menus P Q and R 1253 Change drive mode and load standard 50 Hz defaults 1254 Change drive mode and load US 60 Hz defaults 1255 Change drive mode and load standard 50 Hz defaults except for menus P Q and R 1256 Change drive mode and load US 60 Hz defaults except...

Page 111: ...ng A03 N01 Program 2 and initiating a drive reset will transfer the parameter data from the drive to a parameter file with file identification number 1 any existing file will be overwritten When the action is complete this parameter is automatically reset to zero A00 A00 Parameter Zero RW Num ND NC PT Ú 0 to 65 535 Ö A01 H02 User Security Status RW Txt ND PT OL Ú User Menu A 0 All Menus 1 Read onl...

Page 112: ... NV Media Card The NC not clonable attribute for A03 N01 is 1 and so it does not have a value stored in the parameter file on the NV Media Card in the normal way However the value of A03 N01 is held in the parameter file header If A03 N01 Boot 4 in the parameter file with a file identification value of 1 on an NV Media Card installed to a drive at power up then the parameters from the parameter fi...

Page 113: ...nd is therefore correct even if the motor parameters are incorrect and the motor model does not align the reference frame with the flux axis of a motor in RFC A mode For Open loop RFC A and RFC S modes a positive value of power indicates power flowing from the drive to motor A08 Output Frequency J60 The Output frequency in Open loop mode is the sum of the post ramp reference and the motor slip com...

Page 114: ...tion Priority speed selection where for example V2 higher priority than V3 Direction Input 1 CCW G39 Off 0 clockwise direction is selected and Direction Input 1 CCW G39 On 1 counter clockwise direction is selected Binary 1 Dir 3 Single direction input and binary speed selection Binary speed selection and Direction Input 1 CCW G39 Off 0 clockwise direction is selected and Direction Input 1 CCW G39 ...

Page 115: ...s V1 Speed Reference Creep speed by default If a higher priority speed is selected it will override this speed selection 10 lowest 1 Selects V2 Speed Reference If a higher priority speed is selected it will override this speed selection 9 2 Selects V3 Speed Reference If a higher priority speed is selected it will override this speed selection 8 3 Selects V4 Speed Reference If a higher priority spe...

Page 116: ...lute comms The absolute position is obtained at all times via the encoder comms The comms interface can also be used for bi directional transfer of data between the drive and the encoder except SSI mode These devices can be used for motor control in RFC A or RFC S mode SINCOS absolute single SINCOS This type of device which is not recommended for new applications is intended to provide absolute po...

Page 117: ...er Rotary Pulses Per Revolution C03 This parameter only has any effect if the position feedback interface is being used with a rotary feedback device Encoder type AB AB Servo The rotary pulses per revolution should be set to the number of rotary pulses per rev of the encoder connected to the position feedback interface Encoder type FD FR FD Servo FR Servo The rotary pulses per revolution should be...

Page 118: ...ency Motor pole pairs x Motor rated speed 60 If slip compensation is required A22 Motor Rated Speed B07 should be set to the motor nameplate value which should give the correct compensation for a hot motor provided the nameplate value is correct Slip compensation can be used throughout the speed range of the motor i e below base speed and in the flux weakening region to correct minimise a change o...

Page 119: ...rest even number RFC A This parameter must be set correctly for the vector control algorithms to operate as expected When Automatic 0 is selected the number of motor poles is automatically calculated from the motor rated frequency and motor rated speed rpm The number of poles 120 x rated frequency rpm rounded to the nearest even number RFC S This parameter must be set correctly for the vector cont...

Page 120: ...thermal protection For further details on the motor thermal protection system refer to parameter Thermal Protection Mode B19 in the E200 Design Guide A23 Open Loop Control Mode B09 RFC S Action On Enable B09 Open loop control mode The open loop control mode defines the drive output mode It should be noted that the maximum output voltage of the drive is limited to a level just below DC bus voltage ...

Page 121: ... test can be used when a non absolute encoder is used for motor control feedback in RFC S mode The phasing test will measure and update Position Feedback C13 phase angle so that the correct offset is applied to run the motor with the non absolute position feedback The test can be selected to occur after power up and each time the position feedback is re initialized It is not necessary to perform t...

Page 122: ...ent settings Reducing the switching frequency reduces the drive losses and the estimated IGBT junction temperature If the load condition persists the estimated IGBT junction temperature may continue to rise again above 145 C and if the drive cannot reduce the switching frequency any further the drive will initiate an OHt Inverter trip Every second the drive will attempt to restore the switching fr...

Page 123: ...totune a rotating test is then performed where the motor is accelerated with the set ramps up to a frequency of A21 Motor Rated Frequency B06 x 2 3 and the frequency is maintained at the level for up to 40 s During the rotating autotune the Stator Inductance B35 and the motor saturation breakpoints are modified by the drive The power factor is also modified for user information only but this is no...

Page 124: ...easures the mechanical characteristic of the motor and load by rotating the motor at the speed defined by the present speed reference and injecting a series of speed test signals This test should only be used provided all the basic control parameters have been set up correctly and the speed controller parameters should be set to conservative levels such as the default values so that the motor is s...

Page 125: ...is parameter defines the gearbox ratio numerator for geared Elevator systems and used to calculate the nominal elevator speed rpm See A33 Nominal Elevator Speed rpm E07 for more details A gear box ratio of 7 3 is entered as 7 in gear ratio numerator A default gearbox ratio of 1 1 is used for gearless PM motor applications A32 Gear Ratio Denominator E05 This parameter defines the gearbox ratio deno...

Page 126: ...nd RFC A there are default settings configured for both European defaults at 50 Hz and USA defaults at 60 Hz During operation where the motor maximum speed may be exceeded due to a loss of control the drive will generate an Over Speed trip A35 Run Jerk 1 G13 A36 Run Jerk 2 G14 A37 Run Jerk 3 G15 A38 Run Jerk 4 G16 A39 Creep Stop Jerk G18 Run Jerk 1 is the start of acceleration jerk rate and is set...

Page 127: ...et up in mm s For creep to floor operation V1 is allocated as the creep speed by default Other speed references may be selected to be creep speed via Creep Speed Select G52 Operating speeds V2 V3 and V4 and above are open for allocation by the user and are set up in mm s The naming strategy used can be changed to suit the system and required operating speeds for example V2 Low speed V3 Contract sp...

Page 128: ... quantization or induced noise on the position feedback The filter introduces a lag in the speed control loop and therefore the speed controller gains may need to be reduced to maintain stability as the filter time constant is increased A52 Run Speed Loop P Gain I06 A53 Run Speed Loop I Gain I07 Run speed loop P Gain sets the speed loop proportional gain and Run speed loop I Gain sets the speed lo...

Page 129: ...ock P Gain used to hold the position of the motor during brake release This is active when A55 Start Lock Enable I22 On 1 The Start lock P Gain should be optimized in line with the Start speed loop gains to avoid any instability or acoustic noise during starting Initial start optimization should be carried out with only the Start speed loop gains if roll back or acoustic noise and instability occu...

Page 130: ... the rated slip for the motor when adjusting the speed level for the start optimizer The start optimizer speed is also used on start up for the brake release delay A61 Start Optimizer Enable G45 When set to Off 0 the start optimizer is disabled When set to On 1 the start optimizer is enabled This feature can help to overcome starting stiction for elevators installed with a motor gearbox or for sys...

Page 131: ...re User Menu A parameters which can be set up by the user for quick access to parameters which are required for the specific application Menu Z set up configuration allows all parameters required to simply be routed from the advanced menu s to parameters A29 through to A80 Example Menu Z set up configuration User Menu A Parameter Z01 Parameter A01 Enter Configured to Z01 User Security Status H02 A...

Page 132: ...ety hazard Correct set up must be carried out as detailed in this guide to avoid the risk of death serious injury or product damage Ensure that no damage or safety hazard could arise due to any unexpected motor starting Ensure the drive is operated in accordance with the systems safety requirements to avoid the risk of product damage and a safety hazard Where the maximum speed affects the safety o...

Page 133: ...person who is familiar with the requirements for safety this sequence also applies the drive enable signal on control terminal 31 4 A drive run signal should be applied 5 The static autotune will commence 6 If the autotune sequence is completed successfully the drive enable is set to inactive Inhibit and A26 Motor Autotune B11 is set to zero 7 The output motor contactors can be opened 8 The drive ...

Page 134: ...motor contactors must be manually closed for the entire autotune Autotune active Motor and encoder RFC A RFC S parameters Motor and encoder details must be set up in the drive parameters Motor brake control Brake control should be disabled the motor brakes remain closed for the entire autotune Control inputs for the autotune Safe Torque Off STO Drive enable via output motor contactors Fast disable...

Page 135: ...ient Inductance Ld B33 and No Load Lq B37 4 A stationary test is performed to measure Stator resistance Maximum deadtime compensation and Current at maximum deadtime compensation 5 The Stator resistance and Transient Inductance Ld B33 are used to set up Current controller P and Current controller I Gains This is only performed once during the test the user can make manual adjustments to the curren...

Page 136: ...tating autotune will commence Open loop RFC A the motor is accelerated to 2 3 rated frequency and maintained at this level for up to 40 s in the selected direction RFC S the motor will rotate by 2 electrical revolutions i e up to 2 mechanical revolutions in the selected direction Ensure there is sufficient headroom for movement of the lift car if not de roped as this could result in the car hittin...

Page 137: ... must be manually closed for the entire autotune Autotune active Motor and encoder RFC A RFC S parameters Motor and encoder details must be setup in the drive parameters Motor brake control Motor brake control manually activated opening brake for the entire autotune Control inputs for the autotune Safe Torque Off STO Drive enable via output motor contactors Fast disable input if used selected Run ...

Page 138: ...e is used in conjunction with other motor parameters to calculate the Motor rated power factor The motor should be unloaded for this test Table 7 8 lists the parameters required for RFC A motor control indicating which should be set by the user and which can be measured with an autotune Table 7 8 RFC A rotating autotune parameters Parameter Required for Detail A21 Motor Rated Frequency B06 Basic c...

Page 139: ...levator Speed E01 is achieved Calculated Nominal rpm E06 enable by default is set to On 1 to automatically calculate the Nominal Elevator Speed rpm E07 this can however be disabled set to Off 0 if required to manually enter adjust the nominal elevator speed in Nominal Elevator Speed rpm E07 Table 7 10 Elevator mechanical parameters The nominal elevator speed in Nominal Elevator Speed rpm E07 is ca...

Page 140: ...ep speed distance is also available and shown in Creep Distance Measured J45 The real time demand on the Elevator control system is low with Creep to floor positioning with a typical cycle time of the Elevator controller of 5 to 20 ms and the E300 Advanced Elevator drive of 8 ms the minimal positioning distance with Creep to floor is calculated as follows The maximum Creep speed distance Positioni...

Page 141: ...ich matches the slowing distance achievable with the required deceleration rate from the selected speed On detecting the stop signal the drive decelerates directly under position control into the floor level Creep speed positioning is not executed nor required The E300 Advanced Elevator drive calculates the deceleration distance for each of the speed references taking into account the profile sett...

Page 142: ...ration Distance J16 V7 Deceleration Distance Setpoint G25 V8 Speed Reference G08 V8 Calculated Deceleration Distance J17 V8 Deceleration Distance Setpoint G26 V9 Speed Reference G09 V9 Calculated Deceleration Distance J18 V9 Deceleration Distance Setpoint G27 V10 Speed Reference G10 V10 Calculated Deceleration Distance J19 V10 Deceleration Distance Setpoint G28 Parameter Details Elevator Control M...

Page 143: ...ol is disabled Feature Details Speed control loop gains For Closed loop operation the Start Speed Loop P Gain I01 and Start Speed Loop I Gain I02 gains can be used for optimization Start lock A start lock position control is available for Closed loop operation and used in addition to the start speed loop gains This control is mainly used in gearless applications where high start speed loop gains m...

Page 144: ...oop gains will provide the required compensation and ride comfort The start optimizer has jerk speed and time settings as illustrated in Figure 7 9 on page 145 which can be optimized to achieve the required ride comfort during the start sequence To enable the start optimizer the time in parameter Start Optimizer Time G48 should be 0 Once the start optimizer is enabled Start Optimizer Jerk G47 and ...

Page 145: ... Start Optimizer Jerk G47 Start optimizer jerk mm s3 default setting 10 Value selected must be less than the start jerk in Run Jerk 1 G13 Start Optimizer Time G48 Start optimizer time in ms default setting 0 start optimizer disabled To enable start optimizer value should be 0 Parameter Details Run Jerk 1 G13 Start jerk active during the start from zero speed or following the start optimizer Accele...

Page 146: ...p occurs the drive ok output will turn Off 0 and the Elevator controller will apply the motor brake to prevent further operation Parameter Setting T25 Digital I O 02 Source Destination F19 Brake Control Output D03 for brake control output from drive Motor Magnetized Indication D01 output for external brake control T25 Digital I O 02 State F04 Digital output state On 1 Off 0 T25 Digital I O 02 Inve...

Page 147: ...d operating speed can be seen in Reference Parameter Selected J09 7 8 1 Travel profile and control loop gains Table 7 21 Travel profile parameters Figure 7 12 Creep to floor profile travel Parameter Details Run Jerk 2 G14 End of acceleration jerk Run Jerk 3 G15 Start of deceleration jerk Run Speed Loop P Gain I06 Run Speed Loop I Gain I07 Run speed control loop gains active at the end of start spe...

Page 148: ... Threshold I16 Run Speed Loop I Gain I07 Run Current Loop P Gain I08 Run Current Loop I Gain I09 Drive Encoder Feedback Filter C09 Parameter Details Run Jerk 3 G15 Start of deceleration jerk Deceleration Rate G12 Deceleration rate Run Jerk 4 G16 End of deceleration jerk Creep Stop Deceleration Rate G17 Creep to floor deceleration rate Creep Stop Jerk G18 Creep to floor stop jerk Run Speed Loop P G...

Page 149: ...e brake to be closed and preventing further operation If the brake control is being carried out by the Elevator controller and a drive trip occurs the drive ok output will turn Off 0 and the Elevator controller must apply the motor brake to prevent further operation Drive active Run speed loop Kp Run speed loop Ki Run current loop Kp Run current loop Ki Run current loop filter Position feedback fi...

Page 150: ... Inertia compensation Simulated encoder output Advanced door opening Emergency backup operation Peak curve Floor sensor correction Short floor landing Fast start 7 11 Motor contactor control The output motor contactor control can be implemented on either the Elevator controller or the drive The E300 Advanced Elevator drive has output motor contactor control which can be enabled and routed to any d...

Page 151: ...tor car when running preventing roll back on brake release Any of the 3 analog inputs may be routed to Load Cell Compensation Input E11 It is expected that the output from the load cell is a 10 Vdc type suitable for connection to the Unidrive M analog inputs Scaling and offsetting of the load cell signal is achieved using the standard features of the analog input used The final load cell compensat...

Page 152: ...ssioning start up and inspection of the Elevator system The fast stop allows the user to define a fast stop deceleration rate that is greater than the standard stop deceleration rate The fast stop function as default is disabled to enable the fast stop set Fast Stop Enable H26 On The fast stop feature allows User defined fast stop deceleration rate Faster stopping compared to the standard decelera...

Page 153: ... final stop Figure 7 18 Fast stop Inspection speed removed and speed selection of 0 mm s selected initiates a fast stop If inspection speed only is removed a normal stop will be carried out Direction input removed initiates a fast stop 7 14 Rapid stop during acceleration With fast stop using either speed selection or direction control fast stop cannot be carried out during acceleration where the s...

Page 154: ...e torque reference to match the weight of passengers in the elevator and the accelerating torque for the inertia of the elevator car when opening the mechanical brake This data can then be used to overcome the mechanical inertia of the elevator system Implementing inertia compensation gives a dynamic torque feed forward based upon the inertia of the system and the acceleration rate used reducing t...

Page 155: ...oller The advanced door opening speed threshold is configured by the user in Velocity Threshold 1 H13 In addition there is also an invert for the output and status bit Table 7 34 Advanced door opening parameters Parameter Description Inertia Compensation Enable E10 Enables the inertia compensation torque offset to be applied Inertia Compensation Total Inertia E15 The total inertia is used in combi...

Page 156: ... from overloading and switching into standby mode the DC bus voltage control of Symmetrical Current Limit B16 is carried out with the UPS control Where the DC bus voltage drops below the UU Reset voltage 60 V 510 Vdc for 400 Vac drives the current limit is decreased linearly from the nominal set value in UPS evacuation current full load limit O07 to the reduced value in UPS evacuation current no l...

Page 157: ...t to floor mode Peak curve operation is always enabled Parameter Description Peak Curve Enable G41 Enables Peak curve operation in Creep to floor mode In Direct to floor mode Peak curve operation is always active and this parameter has no effect Peak Curve Setpoint Distance G42 Creep to floor When any speed reference V1 to V10 other than Creep speed is selected and active this indicates the distan...

Page 158: ...op activated while at constant acceleration If a stop is activated while at constant acceleration a peak cure profile is generated where the profile jerk and acceleration are used as specified but the peak speed is optimized such that the target distance is reached without overshoot Stop activated while in Jerk 2 or Acceleration reduction If a stop is activated while in Jerk 2 or acceleration redu...

Page 159: ...cy at the floor level The distance from the floor correction sensor to the floor level must be set in Floor Sensor Correction Target Distance G31 It is assumed that the distance to the floor level is symmetrical for travel upwards and downwards Peak curve operation Distance Peak curve distance Nominal Spd Enable Peak curve operation Selected speed Creep speed Set point peak curve distance Measured...

Page 160: ...ion direct to floor Digital Input 5 Creep to floor mode only Creep to floor and direct to floor mode Creep Speed Select Digital Input Y Loss Of Creep Speed Digital Input Y Invert Digital Input Y Destination Digital Input Y State Digital Input 5 Invert Digital Input 5 Destination Floor Sensor Correction Edge Detection Floor Sensor Correction Source Select Floor Sensor Correction Enable Floor Sensor...

Page 161: ... to a stop with Creep speed still selected If Creep speed is deselected prior to the floor sensor correction trigger point the final relative position may not match the distance specified in Floor Sensor Correction Target Distance G31 7 21 3 Floor sensor correction creep to floor on deselect ion of creep speed The floor sensor correction system is only armed when the creep speed is reached The ele...

Page 162: ...vator start time by magnetizing the motor and releasing the brake while the elevator car doors are closing For standard operation the magnetization of the motor and brake release are only carried out once the elevator car doors are closed This feature allows the elevator drive starting sequence to begin without a speed selection being applied such that the elevator will remain stationary until the...

Page 163: ... parameters can be either a SMARTCARD or an SD card Adaptor with SD card When installing and removing the NV Media Card beware of possible live power terminals which could result in a safety hazard and electric shock All safety cover must be installed and power terminals shrouded to avoid the risk of death or serious injury When reading a parameter set from a SMARTCARD SD card to the drive during ...

Page 164: ...ked up on the NV Media Card Parameter Cloning Modes N01 should be set Auto 3 and the drive reset which will immediately save the complete parameter set from the drive to the NV Media Card except parameters with the NC coding bit set Once the whole parameter set is stored only the individual modified User Menu A parameter settings are updated Advanced parameter changes are only saved to the NV Medi...

Page 165: ... information when using the NV Media Card When Parameter Cloning Modes N01 is set to Auto 3 the setting of Parameter Cloning Modes N01 itself is saved to the drive EEPROM but not the NV Media Card 7 26 Elevator Connect PC tool The discovery protocol feature which is supported on the Elevator Connect PC tool is able to discover drives automatically which are connected to a PC To allow operation wit...

Page 166: ...op gains P Gain parameters I03 Start I08 Run I13 Stop I Gain parameters I04 Start I09 Run I14 Stop Current control loop filter Current loop filter parameters I05 Start I10 Run I15 Stop The current control loop gains proportional P and integral I control the response of the current loop to a change in current torque demand during start stop brake control and operation The default values give satisf...

Page 167: ...oscilloscope connected to one of the Analog outputs or using the PC oscilloscope connected over comms or monitoring the vibration level within the elevator car using an accelerometer The drive is operated over a travel monitoring the response on the oscilloscope or the accelerometer and identifying any reduced ride quality The proportional gain P should be set up initially The value should be incr...

Page 168: ...c Parameter Setting Motor Torque Ramp Time D02 Time to ramp torque up on the motor against the mechanical brake increase to overcome any acoustic noise Start Lock P Gain Speed Clamp I21 The start lock position control loop P gain can be optimized if used following set up of the speed and current loop gains Higher values of P gain will correct for any position error during brake release Excessive v...

Page 169: ...ins 50 of autotune value will result in oscillations and poor ride quality Recommended Autotune values Run Current Loop Filter I10 Used to over come motor acoustic noise and instability due to system induced noise as a result of un shielded cables or poor shield and ground terminations Recommended 1 0 to 4 0 ms Drive Encoder Feedback Filter C09 Used to over come motor acoustic noise and instabilit...

Page 170: ...to overcome reduce vibration and acoustic noise Recommended P 500 to 1800 I 1000 to 3000 Run Current Loop P Gain I08 Run Current Loop I Gain I09 High values of current loop P gain 150 of autotune value can result in motor acoustic noise Low values of current control loop gains 50 of autotune value will result in oscillations and poor ride quality Recommended Autotune values Run Current Loop Filter...

Page 171: ...ipped 1 Non flashing Normal status 2 Flashing Trip status Figure 9 1 Status LED 9 3 Communications protocols The drive Status Alarm and Trip codes can be read from the drive using communication protocols The E300 Advanced Elevator drive has no communications support as standard however where communications are required an option module can be installed refer to section 2 8 Options on page 14 Param...

Page 172: ... trip number is in the form xxyzz and used to identify the source of the trip Table 9 1 Trips associated with xxyzz sub trip number The digits xx are 00 for a trip generated by the control system For a single drive if the trip is related to the power system then xx will have a value of 01 when displayed the leading zeros are suppressed The y digit is used to identify the location of a trip which i...

Page 173: ... changed from any value to 0 the date and time from a real time clock if present is automatically loaded into the date and time so this is used as the initial value for editing If more than one real time clock RTC is present the date and time from the keypad is used if not then the date and time from the lowest number slot with a real time clock is used The Date and Time used for time stamping tri...

Page 174: ...ion J31 Speed Error J32 Speed Loop Output J22 Total Output Current J24 Torque Producing Current J25 Magnetizing Current J60 Output Frequency J61 Output Voltage J59 Output Power J65 DC bus voltage F35 T5 T6 Analog Input 1 F36 T7 Analog Input 2 F37 T8 Analog Input 3 Priority Category Trips Comments 1 Internal fault HF01 HF20 These are internal faults which cannot be reset all drive features are rend...

Page 175: ...Auto Reset Attempts H46 0 no auto reset attempts are made Number Auto Reset Attempts H46 1 to 4 then 1 to 4 auto reset attempts are carried out Number Auto Reset Attempts H46 6 the internal auto reset counter is held at zero and the number of auto reset attempts are infinite The internal auto reset counter is only incremented when the trip being reset is the same as the previous trip otherwise the...

Page 176: ... Date Trip 9 Time L41 L42 L59 L60 Trip 0 Sub Trip Trip 9 Sub Trip L61 L70 Data Logger Trace 1 Source Data Logger Trace 4 Source Y01 Y04 Data Logger Trigger Source Trigger Trigger Threshold Trigger Invert Trigger Delay Mode Arm Sample Time Time Period Auto Save Mode Y07 Y06 Y08 Y09 Y15 Y10 Y11 Y14 Y16 Y17 L17 H06 C22 J03 J56 J57 J78 J79 L03 L04 N10 Y12 Y13 Y20 Output Phase Loss Detection Enable Dri...

Page 177: ...Trip The drive has tripped and the motor is stopped The trip code appears in the lower display Disabled Under Voltage The drive is in an under voltage state either in low voltage or high voltage mode Disabled Phasing The drive is performing a phasing test on enable Enabled First row string Second row string Status Booting Parameters Parameters are being loaded Drive parameters are being loaded fro...

Page 178: ...s been power cycled following an internal hardware trip the drive will trip on Stored HF Enter 1299 in Pr mm00 to clear the Stored HF trip Error String Reason Solution Error 1 There is not enough drive memory requested by all the option modules Power down drive and remove some of the option modules until the message disappears Error 2 At least one option module did not acknowledge the reset reques...

Page 179: ... look up table on page 208 are read for the relevant drive trip 9 14 Travel interrupt code To assist in diagnosing a fault during operation the sequence of the travel is continuously monitored within the Elevator control software During a fault a travel interrupt code will be generated to indicate the point during operation where the fault occurred The travel interrupt code is available in Travel ...

Page 180: ...75 Brk con 2 closd indicating an incorrect state Force all contactor and control outputs to Off 0 while a travel is not requested i e brake and motor contactor On exit from state 0 Sample the autotune selection parameter Motor Autotune B11 Exit to state 1 If the speed direction signal starts the travel On exit to state 1 Sample the start time for the Safe Torque Off and Fast disable inputs if used...

Page 181: ...eted When Brake Control Output D03 On transition to state 4 This checks that the motor is magnetized and for open loop that the minimum starting frequency has been reached If Start Lock Enable I22 1 enable the position loop and if at least 1 travel has been completed prime the position loop with the position of the motor when the brake was closed but before the drive is disabled and the Torque Pro...

Page 182: ...ime has elapsed OR If Brake Contact Monitoring Select D11 0 the brake contact feedback via Brake Contact Monitoring Input 1 D12 and Brake Contact Monitoring Input 2 D13 must both be set to On 1 indicating that the brake contact is closed i e the brake is released Exit to state 12 If digital speed selection is removed If direction signal is removed dual direction inputs If the Safe Torque Off STO D...

Page 183: ... of speed selection is only recommended for commissioning where the elevator speeds must be tested Exit to state 8 When constant speed is reached Exit to state 9 If the digital speed selection is removed or the direction signal is removed in dual direction input mode transition to state 9 to decelerate the elevator car Where the direction signal is removed in dual direction mode profile will decel...

Page 184: ... Monitoring Select D11 0 and this takes longer than Brake Contact Monitoring Time D14 generate a Trip 73 Brk con 1 closd Trip 75 Brk con 2 closd If the Safe Torque Off STO Drive enable and Fast disable input if used are removed or the drive trips 13 Ramp the torque down Sample the motor encoder position and then ramp the Torque producing current to 0 in the time specified by Motor Torque Ramp Time...

Page 185: ...l terminal 31 of the drive Rotating autotune not possible A rotating autotune cannot be carried out where there is either insufficient space for the Elevator car to move in the Elevator shaft or load is present resulting in an unbalanced system In this condition a static autotune should be carried out refer to Motor Autotune B11 Motor acoustic noise on drive enable motor operation Incorrect drive ...

Page 186: ...ck if the drive is operating in current limit in Current Limit Reached L15 Check the motor parameters and symmetrical current limit are set up correctly in Menu B Motor Check motor load in Total Output Current J22 Check for system mechanical issue brake safety gear incorrect balance weights Check drive size correct Reduce acceleration deceleration rates in Menu G Profile if issue is during acceler...

Page 187: ...control loop gain which can be achieved Position feedback Closed loop operation Check the position feedback in Closed loop operation Where induced noise is present on the position feedback cabling this can result in unstable control Ensure good EMC practices are followed with regards to cable routing shield and terminations Refer to Drive Encoder Feedback Filter C09 which can also be used to limit...

Page 188: ...otune B11 Position feedback Check the position feedback if this has failed or connected incorrectly the drive will no longer operate correctly in either RFC A or RFC S Refer to Drive Encoder Position J53 and check connections to drive encoder port Refer to Drive Encoder Feedback Reverse C12 to change rotation of encoder feedback where this is connected incorrectly Motor rated speed slip incorrect ...

Page 189: ...ibration failed 219 The zero offset calibration of one or both of the analog outputs has failed This indicates that the drive hardware has failed or a voltage has been applied to the output via a low impedance Recommended actions Check the wiring associated with analog outputs Remove all the wiring that is connected to analog outputs and perform the calibration If trip persists replace the drive A...

Page 190: ... B26 Autotune 4 Drive encoder U commutation signal fail 14 A position feedback device with commutation signals is being used i e AB Servo FD Servo FR Servo SC Servo or a Commutation only encoder and the U commutation signal did not change during a rotating autotune Recommended actions Check position feedback device U commutation signal wiring is connected correctly Encoder terminals 7 8 Check posi...

Page 191: ... Off Contact 1 closed 24 V feedback Brake ON Contact 1 open 0 V feedback Disable brake contact monitoring with Brake Contact Monitoring Select D11 This is a delayed trip where travel will complete Elevator Software State J03 0 and then the drive will trip If a delayed trip has been scheduled during travel Elevator Software State J03 0 then Global Warning L04 On 1 indicating that there is a delayed...

Page 192: ...1 modes is set for auto or boot mode but the necessary boot file has not been created on the NV Media Card to take the new parameter value This occurs when Parameter Cloning N01 modes is changed to Auto 3 or Boot 4 mode but the drive is not subsequently reset Recommended actions Ensure that Parameter Cloning N01 is correctly set and then reset the drive to create the necessary file on the NV Media...

Page 193: ...ng Pr mm00 to 9666 and resetting the drive Card Product NV Media Card data blocks are not compatible with the drive derivative 175 The Card Product trip is initiated either at power up or when the NV Media Card is accessed If Drive Derivative J96 is different between the source and target drives This trip can be reset and data can be transferred in either direction between the drive and NV Media C...

Page 194: ...anging Drive parameters are being changed 97 A user action or a file system write is active that is changing the drive parameters and the drive has been commanded to enable i e Drive Active L06 On 1 Recommended actions Ensure the drive is not enabled when one of he following is being carried out Loading defaults Changing drive mode Transferring data from NV Media Card Transferring user programs De...

Page 195: ...ve rating Motor rated current exceeds allowable HD rating 61 The motor rated current set up in Motor Rated Current B02 exceeds the limit for heavy duty operation resulting in reduced limited overload capability when operating in the normal duty region Recommended actions Motor rated current should be reduced to heavy duty rating A larger drive should be used Encoder 1 Drive position feedback inter...

Page 196: ...r supply setting Drive Encoder Voltage Select C04 is correct Check Drive Encoder Additional Power Up Delay C10 and adjust where required to support encoder feedback Carry out encoder auto configuration Drive Encoder Auto Configuration Select C02 Faulty encoder replace Encoder 5 Checksum or CRC error 193 The Encoder 5 trip indicates that there is a checksum or CRC error or the SSI encoder is not re...

Page 197: ...ation 163 The Encoder 13 trip indicates that the data read from the encoder was out of the range during auto configuration No parameters will be modified with the data read from the encoder as a result of auto configuration Recommended actions Check to see if auto configuration is supported for the encoder type being used Disable Drive Encoder Auto Configuration Select C02 and enter the encoder se...

Page 198: ...has been enabled in RFC S mode and sensorless control selected or for auto change over on position feedback loss and the motor inductance will prevent the control algorithm from operating correctly The reason for the trip can be identified from the sub trip number I O Overload Digital output overload 26 The I O Overload trip indicates that the current drawn from the 24 V user supply or from the di...

Page 199: ...ing travel Elevator Software State J03 0 then Global Warning L04 On 1 indicating that there is a delayed trip scheduled to occur when travel completes Motor Too Hot Output current overload timed out I2t 20 Motor Too Hot trip indicates a motor thermal overload based on the Motor Rated Current B02 and Motor Thermal Time Constant 1 B20 Motor Protection Accumulator J26 displays the motor temperature a...

Page 200: ...als for noise with an oscilloscope Closed loop operation Check encoder mechanical coupling Closed loop operation Reduce duty cycle OHt Inverter Inverter over temperature based on thermal model 21 OHt Inverter trip indicates an IGBT junction over temperature has been detected based on the software thermal model Recommended actions Check AC power supply input phases present and balanced Check DC bus...

Page 201: ... mechanical coupling Check feedback device wiring Check feedback signals are free from noise Has the phase angle autotune been completed RFC S If seen during autotune reduce the voltage boost Open loop RFC A Reduce speed loop gains I01 I02 I06 and I07 run and stop Closed loop operation Reduce current loop gains I03 I04 I08 and I09 run and stop Acceleration deceleration rate is too short OI Brake B...

Page 202: ...hysical output phases are reversed and so sub trip 3 refers to physical output phase V and sub trip 2 refers to physical output phase W Recommended actions Check motor power connections at drive output motor contactors and motor Check integrity of motor and motor cables using an insulation tester Disable the trip in Output Phase Loss Detection Enable H06 0 Over Speed Motor speed has exceeded the o...

Page 203: ...ns Check AC power supply connections Check AC power supply fusing Check AC power supply voltage balance and level at full load Check DC bus ripple with an isolated oscilloscope Check the output motor current stability Reduce the motor load Reduce the duty cycle Disable the phase loss detection set Input Phase Loss Detection Mode Enable H08 2 Phasing Error RFC S mode phasing failure due to incorrec...

Page 204: ...ive Remove control connections from the drive and perform a reset Remove any option modules and perform a reset Remove encoder connection and perform a reset Provide an external 24 V power supply on Control Terminal 2 of the drive Permanent trip hardware fault within the drive return the drive to the supplier Resistance Measured resistance has exceeded the parameter range 33 The Resistance trip in...

Page 205: ...moved since the last power up Recommended actions Ensure the option module is installed correctly Re install the option module To confirm that any removed option module is no longer required perform a save function in Pr mm00 Soft Start Soft start relay failed to close soft start monitor failed 226 The Soft Start trip indicates that the soft start relay in the drive failed to close or the soft sta...

Page 206: ...e Speed J39 and Actual Speed J40 The calculated speed error is then compared with the speed error threshold in Maximum Speed Error Threshold H15 and where the threshold is exceeded for more than 100 ms a trip is generated The speed error during a travel is displayed in Maximum Speed Error J57 independent of the activation of the speed error detection and this is reset to 0 at each start Recommende...

Page 207: ...r thermistor This is a delayed trip where travel will complete Elevator Software State J03 0 and then the drive will trip If a delayed trip has been scheduled during travel Elevator Software State J03 0 then Global Warning L04 On 1 indicating that there is a delayed trip scheduled to occur when travel completes User 24V User 24 V supply is not present on control terminals 1 0 V and 2 24 V 91 A Use...

Page 208: ...Loss 219 An Output Calib 15 Autotune 5 101 OHt Brake 225 Current Offset 16 Autotune 6 102 OHt Rectifier 226 Soft Start 17 Autotune 7 109 OI dc 248 Derivative Image 18 Autotune Stopped 162 Encoder 12 19 Brake R Too Hot 163 Encoder 13 20 Motor Too Hot 174 Card Slot 21 OHt Inverter 175 Card Product 22 OHt Power 177 Card Boot 23 OHt Control 178 Card Busy 24 Thermistor 179 Card Data Exists 25 Th Short ...

Page 209: ... 30 Electromagnetic compatibility EMC 19 79 EMC Compliance with generic emission standards 82 83 EMC Variations in the wiring 84 Enclosure 29 Encoder connections 60 Environmental protection 19 F Feedback device cable shielding 81 Fire protection 19 Fixed V F mode 11 Fuse types 41 G Getting Started 88 Ground connections 41 47 80 Ground leakage 78 Ground terminals 30 H Hazardous areas 19 Heatsink mo...

Page 210: ...onnections 86 Serial communications look up table 189 Serial communications port isolation 48 Solutions Module Installing removing 22 Speed limits 110 Speed loop gains 167 Status 178 Status Indications 178 Supply types 41 Surface mounting the drive 25 27 Surge immunity of control circuits long cables and connections outside a building 85 Surge suppression for analog and bipolar inputs and outputs ...

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