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Connection 

4.4 Connecting to the RS485 bus (PAC3120 only) 

PAC3120 and PAC3220 
Equipment Manual, 10/2019, 

L1V30425208F-01

 

53

 

4.4

 

Connecting to the RS485 bus (PAC3120 only) 

Procedure 

Connect the PAC3120 to the RS485 bus via the integral interface. Please pay attention here 

to the general topology of the two-wire line. 
1. Connect all three lines to the screw terminals.
2. Ensure a bus terminating resistance is set at the first and last communication node.

Block diagram 

TER 

Bus termination resistor (termination) 

PU 

Pull-up resistor 

PD 

Pull-down resistor 

①

Grounding of the cable shield

②

Grounding of the common line, preferably only at one point for the whole bus

Figure 4-15  Block diagram: General RS485 topology

Summary of Contents for SENTRON PAC3120

Page 1: ...PAC3120 and PAC3220 ...

Page 2: ......

Page 3: ...220 Equipment Manual 10 2019 L1V30425208F 01 Introduction 1 Description 2 Mounting 3 Connection 4 Commissioning 5 Operator control 6 Parameter assignment 7 Security features 8 Service and maintenance 9 Technical data 10 Dimensional drawings 11 Appendix A ...

Page 4: ...d only by personnel qualified for the specific task in accordance with the relevant documentation 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 ...

Page 5: ...ed values 21 2 3 2 Acquisition of power demand 22 2 3 3 Energy counters 22 2 3 4 History of active energy consumption 23 2 3 5 Configurable universal counter 23 2 3 6 Operating hours counter 23 2 3 7 Limits 23 2 4 Digital inputs and outputs 26 2 4 1 Digital inputs 26 2 4 2 Digital outputs 27 2 5 RS485 interface PAC3120 and PAC3220 only 29 2 6 Ethernet interface PAC3220 only 30 2 7 Slots for expans...

Page 6: ...ED 63 6 1 4 Menu navigation 65 6 1 4 1 Measured value level 65 6 1 4 2 Main menu level 66 6 1 4 3 Setting level 66 6 1 4 4 Editing level 66 6 1 5 Control keys 67 7 Parameter assignment 69 7 1 Introduction 69 7 2 Parameterizing via the operator interface 70 7 2 1 Device information 71 7 2 2 Language 71 7 2 3 Basic parameters 72 7 2 4 Date time 73 7 2 5 Integrated I Os 75 7 2 6 Communication 80 7 2 ...

Page 7: ...tus and digital output status with the function codes 0x03 and 0x04 119 A 1 5 Structure Device diagnostics and device status with the function codes 0x03 and 0x04 120 A 1 6 Modbus status parameters with the function code 0x02 121 A 1 7 Modbus settings with the function codes 0x03 0x04 and 0x10 123 A 1 8 Modbus communication parameters with the function codes 0x03 0x04 and 0x10 136 A 1 9 Modbus com...

Page 8: ...Table of contents 6 PAC3120 and PAC3220 Equipment Manual 10 2019 L1V30425208F 01 ...

Page 9: ... monitoring device Two brackets for panel mounting A set of operating instructions for the PAC3220 Available software SENTRON powerconfig software https support industry siemens com cs ww en view 63452759 SENTRON powermanager software https support industry siemens com cs document 64850998 Available accessories Compact bracket 7KM9900 0GA00 0AA0 Accessories available only for the PAC3220 7KM PROFI...

Page 10: ...has combined or linked certain components of the Product with to OSS components licensed under the GNU LGPL version 2 or later as per the definition of the applicable license and if use of the corresponding object file is not unrestricted LGPL Licensed Module whereas the LGPL Licensed Module and the components that the LGPL Licensed Module is combined with or linked to is the Combined Product the ...

Page 11: ...ty information Siemens provides products and solutions with industrial security functions that support the secure operation of plants systems machines and networks In order to protect plants systems machines and networks against cyber threats it is necessary to implement and continuously maintain a holistic state of the art industrial security concept Siemens products and solutions constitute one ...

Page 12: ...d if it is not used in the proper way The device may be used only for the applications described in the catalog and the associated technical documentation Note These operating instructions do not purport to cover all details or variations in equipment or to provide for every possible contingency in connection with installation operation or maintenance Should additional information be desired or sh...

Page 13: ...Several protective mechanisms can be activated in the device In order to reduce the risk of manipulation occurring on the device it is recommended that the protective mechanisms available in the device are activated Password protection to protect device against unintentional adjustment of parameters Hardware write protection to effectively prevent changes to the device parameters without physical ...

Page 14: ...Introduction 1 7 Protective mechanisms against manipulation 12 PAC3120 and PAC3220 Equipment Manual 10 2019 L1V30425208F 01 ...

Page 15: ...voltage transformers to take measurements in medium or high voltage systems x 1 A or x 5 A current transformers can be used to measure current The power monitoring devices have a large graphical LC display on which all measured variables are clearly visible The four function keys combined with the multi language plaintext displays make intuitive user guidance possible The experienced operator can ...

Page 16: ...ured variables Averaging of all measured values directly on the device in two stages which are independent of each other and freely configurable aggregation Counters and power demand A number of energy counters capture active energy reactive energy apparent energy for off peak and on peak import and export Calculation and storage of the average value for active power and reactive power from the la...

Page 17: ...OFIBUS DP expansion module is used Two optional modules each with four active digital inputs and two digital outputs when 4DI 2DO expansion modules are used 1 The SENTRON PAC3220 supports two expansion modules One of these may be a communication module e g 7KM Switched Ethernet PROFINET 7KM PROFIBUS DP or 7KM RS485 Memory Device parameter settings are permanently stored in the device memory Extrem...

Page 18: ...ord protection and Hardware write protection you can protect against write access to the device settings The protection takes effect in case of the following actions Modify parameters in device Reset maximum Reset minimum Reset counter Reset device Reset device to factory defaults Reset password Update firmware on device The data can be read without any restrictions Note Activation of the hardware...

Page 19: ...easurement on the system or using voltage transformers The measuring voltage inputs of the devices measure directly via protective impedances External voltage transformers are required to measure higher voltages than the permissible rated input voltages Measuring voltage up to 400 V 347 V for UL for all devices Connection types Five connection types have been provided for connecting the devices in...

Page 20: ...apter Commissioning Page 55 Displaying the measured variables depending on the connection type The table below shows which measured values can be represented depending on the connection type Table 2 2 Display of measured variables depending on the connection type Measured variable Connection type 3P4W 3P3W 3P4WB 3P3WB 1P2W Voltage L1 Voltage L2 Voltage L3 Voltage L1 L2 Voltage L2 L3 Voltage L3 L1 ...

Page 21: ...ergy T1 Total apparent energy T2 Apparent energy T1 L1 Apparent energy T2 L1 Apparent energy T1 L2 Apparent energy T2 L2 Apparent energy T1 L3 Apparent energy T2 L3 Total apparent energy T1 T2 Total apparent energy T1 T2 secondary Total active energy import T1 Total active energy import T2 Active energy import T1 L1 Active energy import T2 L1 Active energy import T1 L2 Active energy import T2 L2 A...

Page 22: ...gy import T2 L1 Reactive energy import T1 L2 Reactive energy import T2 L2 Reactive energy import T1 L3 Reactive energy import T2 L3 Total reactive energy export T1 Total reactive energy export T2 Reactive energy export T1 L1 Reactive energy export T2 L1 Reactive energy export T1 L2 Reactive energy export T2 L2 Reactive energy export T1 L3 Reactive energy export T2 L3 Total reactive energy import T...

Page 23: ...cation and high storage capacity The power monitoring device generates all the measured values every 200 ms approximately The device therefore features two internal average value generators which can be parameterized independently of each other The time averages formed in the device are generated continuously based on all the associated values The values are updated after expiry of the set time pe...

Page 24: ...d Note The power demand can only be read out via the interface it is not shown on the display The average values of the last demand period can only be retrieved during the active demand period Example Period length and length of the demand period Period length 15 min time of day 13 03 time in seconds 180 s The following can be calculated from this The last demand period ended at 13 00 The active d...

Page 25: ...unction code 0x14 Page 147 2 3 5 Configurable universal counter The devices provide one configurable counter The following counting options are available Pulse counting via the digital input for kWh kvarh Status changes at the digital input rising edge only Status changes at the digital output rising edge only Limit violations 2 3 6 Operating hours counter The operating hours counter is used for m...

Page 26: ...e limit values Figure 2 1 Device setting LIMIT LOGIC The following operators are available AND OR The placeholder means This limit value is not combined with any other limit value The logic combines limit values 0 to 5 as follows opLIM0 opLIM1 LIM1 opLIM2 LIM2 opLIM3 LIM3 opLIM4 LIM4 opLIM5 LIM5 LIM0 represents limit value 0 LIM1 represents limit value 1 LIMx represents limit value x op represents...

Page 27: ... limit violation on the display MAIN MENU SETTINGS ADVANCED LIMITS LIMIT LOGIC Limit value designation Monitored data source Limit value currently violated yes no Figure 2 2 Display of limit violation Output of the limit violation at the digital output Output of limit violations via the interface Counting limit violations with the universal counter ...

Page 28: ...inputs Tariff switching for two tariff active and reactive energy counters Synchronization of the demand period by means of the synchronization pulse of a system control center or other device Status monitoring Acquisition of statuses and messages of connected signal encoders Energy pulse input for active or reactive energy pulses Data is transferred with the help of weighted pulses e g a paramete...

Page 29: ...ation of the direction of rotation Operating state display of the device Signaling of limit violations Switching output for remote control via the interface The following functions can be assigned to both digital outputs Remote control The digital output is remotely controlled via the integral communication interface The Modbus function codes can be found in chapter Modbus Page 111 Direction of ro...

Page 30: ...nction corresponds to the IEC 62053 31 standard Pulse length turn off time Pulse length Turn off time Figure 2 7 Pulse length and turn off time Pulse length Time for which the signal at the digital output is high The minimum pulse length is 30 ms and the maximum 500 ms Turn off time Time for which the signal at the digital output is low The turn off time depends on the measured energy for example ...

Page 31: ...re The communication parameters can be set on the device and via the Modbus RTU interface Default communication settings In the as delivered state the following default values are set Table 2 3 Default Modbus RTU communication settings Setting Default value Address 126 Baud rate 19200 Data format 8N2 Response time 0 automatic Delaying the response time The response time of the PAC3120 may have to ...

Page 32: ...SNTP Simple Network Time Protocol is used to automatically synchronize the internal clock with a time server within the network Three function modes are available No synchronization Date time synchronization via device request The IP address of an NTP server must be configured With this the SENTRON PAC3220 automatically requests the current time from the server and resets its internal clock if nec...

Page 33: ...revents malfunctions resulting from mismatching send and receive lines Both crossed and uncrossed cables can be used 2 Port Ethernet Switch 7KM PAC3220 offers 2 Ethernet interfaces that are internally connected via the Ethernet switch This means that each Ethernet frame received at one of the ports is forwarded to the other port and of course to the PAC3220 This supports Ethernet linear topology f...

Page 34: ...C3220 One expansion module can be operated alone on the device or two expansion modules simultaneously Slot MOD1 Slot MOD2 Figure 2 8 PAC3220 rear of the device WARNING Hazardous voltage May cause death serious personal injury or equipment damage Never insert wires or metal pins into the contact openings of the module interface below the labels MOD1 and MOD2 as otherwise hazardous voltages may cau...

Page 35: ...TICE Property damage due to contamination Avoid contamination of the contact areas below the labels MOD1 and MOD2 otherwise the expansion modules cannot be inserted and may even sustain damage You will find further information on the expansion modules in the relevant operating instructions and equipment manuals ...

Page 36: ...Description 2 7 Slots for expansion modules 34 PAC3120 and PAC3220 Equipment Manual 10 2019 L1V30425208F 01 ...

Page 37: ...ay cause death serious personal injury or equipment damage The power monitoring device must always be operated in a lockable control cabinet or a lockable room Ensure that only qualified personnel have access to this cabinet or room Conductive panels and doors on control cabinets must be grounded The doors of the control cabinet must be connected to the control cabinet using a grounding cable Moun...

Page 38: ...its operation A description of permissible operating conditions can be found in chapter Technical data Page 95 Plan additional space for Ventilation Wiring Connection of the communication cable and cable infeed on the top of the device WARNING The use of a damaged device may result in death serious physical injury or property damage Do not install or start up damaged devices Note Avoid condensatio...

Page 39: ...screwdriver acc to ISO 6789 Additional installation tools Cable clamp for strain relief of the communication cable and the connecting cables at the digital inputs outputs Mounting and clearance dimensions You can find information on the cutout dimensions frame dimensions and clearances in chapter Dimensional drawings Page 109 Installation steps Proceed as follows to install the power monitoring de...

Page 40: ...uipment Manual 10 2019 L1V30425208F 01 3 2 Deinstallation Make sure the device has been shut down before you begin to deinstall it Tool You require the following tools to deinstall the device PH2 screwdriver Deinstallation steps Figure 3 3 Deinstallation ...

Page 41: ... circuit of the current transformers under load Short circuit the secondary current terminals of the current transformer before removing this device It is imperative that you follow the safety instructions for the current transformers used CAUTION Protection of the supply voltage and voltage measuring inputs The miniature circuit breakers in the supply voltage and the voltage measuring inputs are ...

Page 42: ...ethods and not intended for connection to Class 2 equipment Secure current transformers and route conductors so that they do not directly contact live terminals or bus WARNING Hazardous voltage May cause death serious personal injury or equipment damage Never insert wires or metal pins into the contact openings of the module interface below the labels MOD1 and MOD2 as otherwise hazardous voltages ...

Page 43: ... are interrupted Check the polarity and the phase assignment of the instrument transformers Before connecting the device make sure that the line voltage matches the specifications on the rating plate Before you start up the device check that all connections are correct Before power is applied to the device for the first time it must have been located in the operating area for at least two hours in...

Page 44: ...Connection 4 2 Connections 42 PAC3120 and PAC3220 Equipment Manual 10 2019 L1V30425208F 01 4 2 Connections Connection designations Connection designations PAC3120 ...

Page 45: ...al input 0 DOC Digital output common DO1 Digital output 1 DO0 Digital output 0 N AC Connection Neutral conductor DC Connection L AC Connection Conductor phase voltage DC Connection VN Neutral conductor V3 Voltage UL3 N V2 Voltage UL2 N V1 Voltage UL1 N IL3 l l Current IL3 output IL3 k k Current IL3 input IL2 l l Current IL2 output IL2 k k Current IL2 input IL1 l l Current IL1 output IL1 k k Curren...

Page 46: ...Connection 4 2 Connections 44 PAC3120 and PAC3220 Equipment Manual 10 2019 L1V30425208F 01 Connection designations PAC3220 ...

Page 47: ...DI1 Digital input 1 DI0 Digital input 0 DOC Digital output common DO1 Digital output 1 DO0 Digital output 0 N AC Connection Neutral conductor DC Connection L AC Connection Conductor phase voltage DC Connection VN Neutral conductor V3 Voltage UL3 N V2 Voltage UL2 N V1 Voltage UL1 N IL3 l l Current IL3 output IL3 k k Current IL3 input IL2 l l Current IL2 output IL2 k k Current IL2 input IL1 l l Curr...

Page 48: ...formers is optional The transformers must always be connected and therefore always grounded on the secondary side according to the applicable regulations Grounding of the current transformers on the secondary side is not necessary for use in low voltage switchboards for performing measuring tasks Example connections 1 3 phase measurement 4 conductors unbalanced load without voltage transformer wit...

Page 49: ...eakers up to 20 A C can be used Connection of supply voltage Figure 4 4 Connection type 3P4W with voltage transformer with three current transformers 3 3 phase measurement 4 conductors unbalanced load without voltage transformer with 1 current transformer Connection type 3P4WB The fuses are only used for cable protection All commercially available miniature circuit breakers up to 20 A C can be use...

Page 50: ...reakers up to 20 A C can be used Connection of supply voltage Figure 4 6 Connection type 3P4WB with voltage transformer with 1 current transformer 5 3 phase measurement 3 conductors unbalanced load without voltage transformer with 3 current transformers Connection type 3P3W The fuses are only used for cable protection All commercially available miniature circuit breakers up to 20 A C can be used C...

Page 51: ...breakers up to 20 A C can be used Connection of supply voltage Figure 4 8 Connection type 3P3W with voltage transformer with 3 current transformers 7 3 phase measurement 3 conductors unbalanced load without voltage transformer with 2 current transformers Connection type 3P3W The fuses are only used for cable protection All commercially available miniature circuit breakers up to 20 A C can be used ...

Page 52: ...breakers up to 20 A C can be used Connection of supply voltage Figure 4 10 Connection type 3P3W with voltage transformer with 2 current transformers 9 3 phase measurement 3 conductors balanced load without voltage transformer with 1 current transformer Connection type 3P3WB The fuses are only used for cable protection All commercially available miniature circuit breakers up to 20 A C can be used C...

Page 53: ...eakers up to 20 A C can be used Connection of supply voltage Figure 4 12 Connection type 3P3WB with voltage transformer with 1 current transformer 11 2 phase measurement 3 conductors unbalanced load without voltage transformer with 2 current transformers Connection type 3P4W The fuses are only used for cable protection All commercially available miniature circuit breakers up to 20 A C can be used ...

Page 54: ... voltage transformer with 1 current transformer Connection type 1P2W The fuses are only used for cable protection All commercially available miniature circuit breakers up to 20 A C can be used Connection of supply voltage Figure 4 14 Connection type 1P2W without voltage transformer with 1 current transformer See also Measuring inputs Page 17 ...

Page 55: ...ay attention here to the general topology of the two wire line 1 Connect all three lines to the screw terminals 2 Ensure a bus terminating resistance is set at the first and last communication node Block diagram TER Bus termination resistor termination PU Pull up resistor PD Pull down resistor Grounding of the cable shield Grounding of the common line preferably only at one point for the whole bus...

Page 56: ...C3120 does not support polarization of the RS485 data lines Polarization must be implemented at another point on the bus The master device usually performs the polarization We recommend polarization with supply of 5 V DC pull up resistor with 560 Ω pull down resistor with 560 Ω Bus terminator The first and last node in the bus segment must terminate the bus with a terminating resistor The PAC3120 ...

Page 57: ...een connected Note Optional for commissioning with powerconfig Steps for starting up the device 1 Connect the supply voltage 2 Parameterize the device 3 Connect the measuring voltage 4 Connect the measuring current 5 Check the displayed measured values 6 Check the polarity and the phase assignment of the instrument transformers Note Check the connections Incorrect connection can result in malfunct...

Page 58: ... result in damage to the device and the system The minimum and maximum limits given in the technical data and on the rating plate must not be exceeded even during startup or testing of the device Observe the correct polarity when connecting DC supply voltage 5 3 Parameterizing the device To start up the device you must specify the operating parameters listed below in the device settings Basic para...

Page 59: ...nt Page 69 Example You want to measure in a 3P4W 10 kV system using voltage transformers 10000 V 100 V and current transformers 100 A 5 A 1 Select the BASIC PARAMETERS submenu of the SETTINGS menu Specify the connection type and the ratio of the voltage transformers you are using in the VOLTAGE INPUT menu item The ratio of the voltage transformer used can be adjusted only when the setting USE PTs ...

Page 60: ... order to reduce the risk of manipulation occurring on the device it is recommended that the protective mechanisms available in the device are activated For further information please refer to chapter Security features Page 87 Please also note the information in chapters Operator control Page 61 and Parameter assignment Page 69 5 4 Applying the measuring voltage The power monitoring device is desi...

Page 61: ...se fuses for circuit protection Do not open the secondary circuit of the current transformers under load Short circuit the secondary current terminals of the current transformer before removing this device Follow the safety instructions for the applied current transformers NOTICE Alternating current measurement only Use the device to measure alternating current only Direction of current flow Pleas...

Page 62: ...01 5 6 Checking the displayed measured values Correct connection type With the help of the table Display of measured variables depending on the connection type check whether the measured variables are displayed in accordance with the connection type executed Any deviation indicates a wiring fault or configuration error ...

Page 63: ...functions and color can be configured by the user Footer area Specifies the functions assigned to the function keys Surfaces of the function keys The keys have multiple assignments Function assignments and key labeling change according to the context of operator input The designation of the current key function can be seen above the key number in the footer area of the display A short press on the...

Page 64: ...n key F1 multiple assignments of key F1 Arrow up Maximum value Arrow down Minimum value Menu name Menu number Scroll bar display can be scrolled upwards downwards Device protection symbol Open padlock Protection deactivated Closed padlock Protection activated Activation deactivation symbol Symbol with check mark function activated Symbol without check mark function deactivated Figure 6 2 Special d...

Page 65: ...luminated for as long as re mote access to the device is active or until the set time expires TIMEOUT 0 18000 s Timeout 0 s the LED remains illuminated while remote access is active Direction of rotation The LED reacts to the direction of rotation of the electrical field Counter clockwise rotating field Clockwise rotating field The color and lighting behavior of the LED can be adjusted individuall...

Page 66: ...ved DI status The LED reacts to changes in the status of the digital input The color and lighting behavior of the LED can be adjusted individually Possible lighting behavior OFF ON Flashing fast slow Flashing with variation in brightness Color White Yellow Green Blue Red Orange Cyan Violet Lighting behavior Lighting behavior OFF LED is continuously OFF ON LED is continuously ON LED flashes quickly...

Page 67: ...n and firmware status the availability of the measured values may vary in the measured value and main menu levels The parameter selection options at the setting and editing levels also depend on the device version and firmware status 6 1 4 1 Measured value level By default the device is at the measured value level At the measured value level the available measured values can be read off The displa...

Page 68: ...taken to the Setting level by means of the key 6 1 4 3 Setting level At the setting level the device can be configured At this menu level all settable parameters are listed The key returns the device to the main menu level The and keys can be used to scroll through the settable parameters The key confirms the selection made and takes the device to the editing level 6 1 4 4 Editing level At the edi...

Page 69: ...ls This key moves the selection bar upwards Editing level Displays the next selectable setting or increases the numerical value by 1 Measured value level This key calls the next measured variable to the display Main menu and setting levels This key moves the selection bar downwards Editing level Displays the next selectable setting Editing level Selects the next number from the right for editing M...

Page 70: ...Operator control 6 1 Device interface 68 PAC3120 and PAC3220 Equipment Manual 10 2019 L1V30425208F 01 ...

Page 71: ...f use Integration into the communication system Country specific settings ergonomics device protection It is possible to set the device by means of The operator interface of the device Powerconfig configuration software Note Protection of the device settings As delivered the device settings are not protected At startup a password should be assigned and the device protection activated to guard agai...

Page 72: ...wing groups The SETTINGS menu shows the choice of groups Device information Article number and versions Language Display language and designation of the phases on the display Basic parameters Settings for the measuring inputs averaging time of the sliding window demand Date time Time related settings Integrated I Os Settings for using the digital inputs and outputs Communication Network communicat...

Page 73: ...N 230823xxxxxx Serial number of the device D T xxxxxx Date code ES xxx Hardware revision level SW REV xxxx Firmware revision level BL REV xxxx Boot loader revision level LP REV xxxx Language pack revision level 7 2 2 Language The language of menu based operation and of the measured value displays can be set in the Language menu item Selection Range Factory setting Language Chinese German English F...

Page 74: ...g via voltage transformers the device must know the voltage transformation ratio For this purpose the primary and sec ondary voltages must be specified in the fields PT PRIMARY and PT SECONDARY When changing from direct measurement to measurement using voltage transformers the device accepts the last set reference measur ing voltage as the secondary voltage and as the primary voltage OFF Measureme...

Page 75: ...valuation of the current flow direction separately for each phase ON Direction of current flow is inverted The device interprets the current flow direc tion as opposite to the wiring OFF The device interprets the current flow direction to match the wiring OFF 7 2 4 Date time Setting the date and time Selection Range Factory setting DATE Current date The date format is defined in the FORMAT field F...

Page 76: ...ock is put forward from 2 a m local time to 3 a m on the second Sunday in March Changeover to standard time The internal clock is put back from 2 a m local time to 1 a m on the first Sunday in November TABLE Time change can be individually parameter ized The parameters can be set in the software AUTO EU SNTP applies only to PAC3220 Protocol is used for transmitting the time and for synchronization...

Page 77: ...eld and remains active for as long as the field is rotating in this direction PULSE Output outputs the parameterized number of pulses or edges per energy unit OFF PULSES Number of pulses to be output per unit The ref erence unit is defined in the UNIT field 1 4000 1 UNIT with PULSE only Selects the type of cumulated power active en ergy or reactive energy kWh IMPORT kWh EXPORT kvarh IMPORT kvarh E...

Page 78: ...lated power for which a config urable number of pulses is output The number of pulses to be output is defined in the field PER 1 10 100 1000 1 PULSE LENGTH Length of the pulse 30 500 ms The minimum length of the pulse pause corre sponds to the pulse duration specified 100 ms LIM CH with LIM VIOLATION only Selects the limit whose status is output to the digital output LIMIT LOGIC LIM 0 5 LIMIT LOGI...

Page 79: ...be parameter ized for pulse counting In the device settings ADVANCED UNIVERSAL COUNTER set the field SOURCE to the value DIG INPUT ON OFF PEAK Tariff switching Low tariff if input active DEMAND SYNC Synchronization of power demand LIM VIOLATION The output is switched on by a limit violation and remains active while the limit violation prevails PULSE Output outputs the parameterized number of pulse...

Page 80: ...can be freely chosen from a selection of colors The lighting behav ior of the LED can be selected from a range of options PULSE The LED outputs 1000 LED pulses per energy unit The color of the LED can be freely chosen from a selection of colors REMOTE COLOR The LED can be switched on by a Modbus command DI STATUS The LED signals the status of the digital input The color of the LED can be freely ch...

Page 81: ...ED YELLOW ORANGE Lighting behavior OFF LED is continuously OFF ON ON LED is continuously ON LED flashes quickly with varying brightness level LED flashes slowly with varying bright ness level LED flashes quickly with constant brightness LED flashes slowly with constant brightness Status Selection Range Factory setting DI 0 DO 0 Graphically represents the status of the integrat ed I Os on the devic...

Page 82: ...F 01 7 2 6 Communication RS485 interface applies only to PAC3120 or PAC3220 with RS485 expansion module Table 7 1 RS485 interface applies only to PAC3120 Selection Range Factory setting ADDRESS Range 1 247 126 BAUD RATE Range 4800 9600 19200 38400 57600 115200 19200 FORMAT 8N1 8N2 8E1 8O1 8N2 RESPONSE TIME Range 0 255 ms 0 ms ...

Page 83: ...an existing network If DHCP is activated network configurations cannot be adjusted manually ON IP FILTER The IP filter is a configurable access protection When the IP filter is activated Modbus TCP write commands are only accepted if the remote sta tion is located in the same subnet ON Access to the device is refused if the request comes from an uncleared host OFF IP filter deactivated OFF Modbus ...

Page 84: ...g off 1 DIMMED AFTER Time after which the device switches the back lighting from BACKLIGHT LEVEL to BACKL DIMMED 0 99 min 3 min INVERT DISPLAY Inversion of the basic representation of the dis play ON Dark text on light background OFF Light text on dark background ON DISPLAY TEST Screen for testing the functional capability of the display Key F3 inverts the test screen Key F4 closes the display DEF...

Page 85: ...ection is active Note It is possible to define in the menu whether the password protects only the display or the communication interfaces or whether it simultaneously protects the display and the communication interfaces Selection Range Factory setting DISPLAY Password protection prevents write access via the device interface ON Password protection active OFF Password protection deactivated OFF CO...

Page 86: ...e device both via the communication interface and on the display In order to gain write access the hardware write protection must be deactivated directly on the device The hardware write protection cannot be deactivated via a communication port The user must adjust the position of the write protection slider on the rear panel of the device in order to activate or deactivate the hardware write prot...

Page 87: ... CLEAR MIN MAX VALUES Minimum maximum values are protected by the write protection function ON Write protection active OFF Write protection deactivated OFF DATE TIME The date and time are protected by the write protection function ON Write protection active OFF Write protection deactivated OFF PASSWORD The password is protected by the write protection function ON Write protection active OFF Write ...

Page 88: ...nergy Operating hours counter Yes active No not active No UNIV COUNTER RESET Resets the configurable universal counter to zero 0 Yes active No not active No FACTORY DEFAULTS All device settings and measured values except the communication parameters and energy sec ondary values are reset to the as delivered condi tion Yes active No not active No COMMUNICATION PARAMETERS All communication settings ...

Page 89: ...tected against write access Device is not protected against write access Note It is advisable to activate the manipulation protection mechanisms in the device 8 1 Password protection Password protection prevents write access via the device interface and the communication interfaces in particular Changing of device settings including password Changing and deletion of values parameters Deletion of d...

Page 90: ... becomes visible on the display when password protection is switched off The password remains saved and becomes effective again the next time password protection is switched on Note Before you switch on password protection make sure that you and the group of authorized users are all in possession of the password If password protection is switched on the password is mandatory for all changes to the...

Page 91: ... write protection cannot be deactivated via a communication interface The hardware write protection can be activated on the device and parameterized in detail in the Advanced submenu of the Settings menu A list of the various setting options can be found in chapter Write protection Page 84 Note The user must adjust the position of the write protection slider on the rear panel of the device in orde...

Page 92: ...akes it more difficult to scan for open ports Example PAC3220 No 1 with IP filter is located in subnet 1 192 168 100 0 24 PAC3220 No 2 without IP filter is located in subnet 2 192 168 98 0 24 Host 1 IP 192 168 100 87 in subnet 1 192 168 100 0 24 has read and write access to PAC3220 No 1 192 168 100 10 24 because Host 1 is located in the same subnet as the PAC device Host 1 IP 192 168 100 87 in sub...

Page 93: ... Ports are communication channels which make it possible to access a Modbus capable device via a network Standard IP ports like port 502 are often tested by port scanners If an open port is discovered by an attacker it can be used to attack the device For this reason the PAC3220 allows the Modbus TCP port to be configured manually The IP filter can be activated on the device in the Communication s...

Page 94: ...Security features 8 4 Configuring the Modbus TCP port PAC3220 only 92 PAC3120 and PAC3220 Equipment Manual 10 2019 L1V30425208F 01 ...

Page 95: ... configuration software to update the firmware Additional information on updating the firmware can be found in the online help for powerconfig You can protect the update function like all write accesses with a password NOTICE Power failure during a firmware update renders the device unable to function The firmware update takes several minutes Connect the devices to a fail safe power supply before ...

Page 96: ...eriod 1 Deinstall the device You can find more information in chapter Deinstallation Page 38 2 Pack the device in a suitable manner to prevent it from being damaged during transport 3 Return the device to Siemens You can obtain the address from Your Siemens sales partner Technical Assistance Page 8 Disposal of waste electronic equipment Waste electronic equipment must not be disposed of as unsorte...

Page 97: ...r network PAC3220 only Measurement Only for connection to AC voltage systems Measurement Measuring method Voltage measurement True RMS measurement TRMS zero blind measurement gapless Current measurement True RMS measurement TRMS zero blind measurement gapless Measured value acquisition Power Frequency Power factor cos φ Zero blind measurement gapless Waveform Sinusoidal or distorted Frequency of t...

Page 98: ...0 Category CAT III Impulse withstand voltage 9 6 kV 1 2 50 μs Input resistance L N 1 5 MΩ Max power consumption per phase 150 mW Measuring inputs for current Only for connection to AC power systems via external current transformers Measuring inputs for current Input current IE Rated current 1 x 1 A Rated current 2 x 5 A Measuring range of current 10 120 of rated current Measuring range for power a...

Page 99: ... power VAR1 over all phases 1 Cumulated active power 0 5 Cumulated reactive power 1 Total power factor 0 5 Line frequency 0 05 Active energy 0 5 Reactive energy 2 THD 5 When measuring on external current transformers or voltage transformers the accuracy of the measurement depends on the quality of the transformers Supply voltage Supply voltage Wide range AC DC power supply unit Rated range PAC3220...

Page 100: ...function Switching output or pulse output Rated voltage 0 30 V DC typical 24 V DC SELV or PELV supply Output current For 1 signal Depends on the load and the external power supply Continuous load 50 mA thermal overload protection Transient overload 130 mA for 100 ms For 0 signal 0 2 mA Internal resistance 55 Ω Pulse output function Standard for pulse emitter Signal characteristics in accordance wi...

Page 101: ...bus RTU Functionality Slave Supported baud rate 4800 9600 19200 38400 57600 115200 Default 19200 Data format 8N1 8N2 8E1 8O1 Default 8N2 Supported address area 1 247 Default 126 Communication PAC3220 Communication PAC3220 Ethernet interface Number of interfaces 2 Version RJ45 Protocol Modbus TCP Web server HTTP SNTP DHCP Number of simultaneous communica tion connections 3 Modbus TCP connections we...

Page 102: ...ome graphical LC display Backlighting White invertible display Service life of the LEDs 25 000 hours at 25 C ambient temper ature To achieve a service life of at least 10 years the backlighting should be switched on for no more than 10 of the device operating time Resolution 128 x 96 pixels Size W x H 74 mm x 56 mm Keyboard Version 4 function keys on the front multiple assignments ...

Page 103: ... Rigid 0 2 6 mm2 AWG 24 10 Flexible 0 2 4 mm2 AWG 24 12 Flexible with end sleeve without plastic sleeve 0 2 4 mm2 AWG 24 12 Flexible with end sleeve and plastic sleeve 0 25 4 mm2 AWG 24 12 2 conductors same cross section Rigid 0 2 1 5 mm2 AWG 24 16 Flexible 0 2 1 5 mm2 AWG 24 16 Flexible with end sleeve without plastic sleeve 0 25 0 75 mm2 AWG 24 19 Flexible with TWIN end sleeve and plastic sleeve...

Page 104: ... mm2 AWG 26 16 Flexible 0 14 1 5 mm2 AWG 26 16 Flexible with end sleeve without plastic sleeve 0 25 1 mm2 AWG 24 18 Flexible with end sleeve and plastic sleeve 0 25 1 5 mm2 AWG 24 16 2 conductors same cross section Rigid 0 14 0 75 mm2 AWG 26 19 Flexible 0 14 0 75 mm2 AWG 26 19 Flexible with end sleeve without plastic sleeve 0 25 0 5 mm2 AWG 24 20 Flexible with TWIN end sleeve and plastic sleeve 0 ...

Page 105: ...ules 51 mm Permissible switching panel thickness for installation 4 mm Mounting position Vertical Weight Device without packaging Approx 325 g Device including packaging Approx 460 g Degree of protection and protection class Degree of protection and protection class Protection class Protection class II when installed Degree of protection according to IEC 60529 Device front panel IP65 Device rear p...

Page 106: ...conditions Temperature range Ambient temperature during operation 25 55 C K55 Ambient temperature during transportation and storage 25 70 C Relative humidity 75 RH Installation altitude above sea level Max 2000 m Pollution degree 2 Environmental tests EN 60068 2 27 EN 60068 2 6 EN 60068 3 3 Relative humidity in relation to ambient temperature The maximum relative humidity is 80 at temperatures up ...

Page 107: ...g have obtained a metrological certificate This confirms conformity with the legal provisions pertaining to technical regulation in the Rus sian Federation Approvals for Australia and New Zealand RCM Regulatory Compliance Mark Approvals for Eurasian Customs Union valid in Russia Belarus Kazakhstan Kyrgyzstan and Armenia available soon Products with this symbol meet both UL and Canadian requirement...

Page 108: ...echnical data 10 2 Labeling 106 PAC3120 and PAC3220 Equipment Manual 10 2019 L1V30425208F 01 10 2 Labeling Figure 10 1 View of a typical rating plate illustrated by the example of a PAC3220 230 V device ...

Page 109: ...rtificate This confirms conformity with the legal provisions pertaining to technical regulation in the Russian Fed eration Protective insulation class II device General warning symbol Risk of electric shock The device must not be disposed of with general domestic waste Electrical installation and maintenance by qualified personnel only EAC marking Eurasian Economic Union Products with this mark co...

Page 110: ...Technical data 10 2 Labeling 108 PAC3120 and PAC3220 Equipment Manual 10 2019 L1V30425208F 01 ...

Page 111: ...PAC3120 and PAC3220 Equipment Manual 10 2019 L1V30425208F 01 109 Dimensional drawings 11 Panel cutout Figure 11 1 Panel cutout Frame dimensions Figure 11 2 Frame dimensions ...

Page 112: ...220 Equipment Manual 10 2019 L1V30425208F 01 Clearance measurements L 30 mm if mounting brackets supplied with the device are used L 5 mm if compact brackets available to order as separate components are used article number 7KM9900 0GA00 0AA0 ...

Page 113: ...to take If an error occurs the MSB bit is set in the response frame in the FC byte Supported Modbus function codes Table A 1 Supported Modbus function codes FC Function in accordance with Modbus specification 0 x 01 Read Coils 0 x 02 Read Discrete Inputs 0 x 03 Read Holding Registers 0 x 04 Read Input Registers 0 x 05 Write Single Coil 0 x 06 Write Single Register 0 x 0F Write Multiple Coils 0 x 1...

Page 114: ...the slave This is the case for example if the combination of start offset and transfer length is invalid Check the offset and the number of regis ters 03 Illegal Data Value Illegal data value The request contains a data value that is not permissible for the slave This indicates an error in the remaining structure of a complex request e g an incorrect data length Check that the speci fied offset an...

Page 115: ...or code The device will also output an error code if for example a write operation ends in the middle of a multi register value Table A 3 Meaning of the abbreviations in the Access column of the table headed Available measured variables be low Abbreviation Meaning R Read read access W Write write access RW Read Write read and write access Table A 4 Available measured variables Offset Number of reg...

Page 116: ...Average current Float A R 63 2 Total apparent power Float VA R 65 2 Total active power Float W R 67 2 Total reactive power Float var R 69 2 Total power factor Float R 71 2 Amplitude unbalance voltage Float 0 100 R 73 2 Amplitude unbalance current Float 0 200 R 75 2 Maximum voltage L1 N Float V R 77 2 Maximum voltage L2 N Float V R 79 2 Maximum voltage L3 N Float V R 81 2 Maximum voltage L1 L2 Floa...

Page 117: ... Float A R 137 2 Maximum total apparent power Float VA R 139 2 Maximum total active power Float W R 141 2 Maximum total reactive power VARn Float var R 143 2 Maximum total power factor Float R 145 2 Minimum voltage L1 N Float V R 147 2 Minimum voltage L2 N Float V R 149 2 Minimum voltage L3 N Float V R 151 2 Minimum voltage L1 L2 Float V R 153 2 Minimum voltage L2 L1 Float V R 155 2 Minimum voltag...

Page 118: ...Limit 4 Byte3 Bit5 Limit 5 Byte0 Bit0 Limit comb R 205 2 PMD diagnostics and status Unsigned long Byte0 global state Byte1 local state Byte2 global diag Byte3 local diag R 207 2 Digital outputs status Unsigned long Byte3 Bit0 Output 0 0 Byte3 Bit1 Output 0 1 R 209 2 Digital inputs status Unsigned long Byte3 Bit0 Input 0 0 Byte3 Bit1 Input 0 1 R 211 2 Active tariff Unsigned long 0 Tariff 1 1 Tariff...

Page 119: ...ng demand period Float W R 513 2 Maximum reactive power reading during demand period Float var R 515 2 Minimum reactive power reading during demand period Float var R 517 2 Length of the current demand period Unsigned long s R 519 2 Time since start of current de mand period Unsigned long s R 799 2 Date time Unix_ts RW 801 4 Total active energy import tariff 1 Double Wh Overflow 1 0e 12 RW 805 4 T...

Page 120: ... 1 Double varh Overflow 1 0e 12 RW 893 4 L2 active energy export tariff 2 Double varh Overflow 1 0e 12 RW 897 4 L2 reactive energy import tariff 1 Double Wh Overflow 1 0e 12 RW 901 4 L2 reactive energy import tariff 2 Double Wh Overflow 1 0e 12 RW 905 4 L2 reactive energy export tariff 1 Double varh Overflow 1 0e 12 RW 909 4 L2 reactive energy export tariff 2 Double varh Overflow 1 0e 12 RW 913 4 ...

Page 121: ...I 2DO expansion module at slot MOD 1 PAC3220 only Name Length Status Byte Bit Bit mask Access Digital outputs status 32 bits DO 4 0 3 0 0x00000001 R Digital outputs status 32 bits DO 4 1 3 1 0x00000010 R Digital inputs status 32 bits DI 4 0 3 0 0x00000001 R Digital inputs status 32 bits DI 4 1 3 1 0x00000010 R Digital inputs status 32 bits DI 4 2 3 2 0x00000100 R Digital inputs status 32 bits DI 4...

Page 122: ...0 0 No synchronization pulse Status 0x01000000 0 not active 1 active R 0 1 Device configuration menu is active Status 0x02000000 R 0 2 Voltage overload Status 0x04000000 R 0 3 Current overload Status 0x08000000 R 1 1 Maximum pulse rate exceeded Status 0x00020000 R 2 0 Relevant parameter changes1 Stored 0x00000100 R 2 2 Maximum pulse rate exceeded1 Stored 0x00000400 R 2 3 Restart of the device1 Sto...

Page 123: ...it R 112 0 Bit 4 Resetting of energy counters by user Bit R 116 0 Bit 0 Module slot 1 Bit R 117 0 Bit 1 Maximum pulse rate exceeded Bit R 118 0 Bit 2 Module slot 2 Bit R 123 0 Bit 7 Waiting for user input Bit R 124 0 Bit 0 No synchronization pulse Bit R 125 0 Bit 1 Device configuration menu is active Bit R 126 0 Bit 2 Voltage overload Bit R 127 0 Bit 3 Current overload Bit R 128 0 Bit 4 Date time ...

Page 124: ...ers Name Format Value range Access 267 0 Digital input 8 31 Bit R 400 0 Digital output 0 0 Bit R 401 0 Digital output 0 1 Bit R 432 0 Digital output 4 01 Bit R 433 0 Digital output 4 11 Bit R 464 0 Digital output 8 01 Bit R 465 0 Digital output 8 11 Bit R 1 Applies only to PAC3220 and 4DI 2DO expansion module ...

Page 125: ...es no Unsigned long 0 1 0 No 1 Yes RW 50005 2 Primary voltage V Unsigned long 1 999999 RW 50007 2 Secondary voltage V Unsigned long 1 480 RW 50011 2 Primary current A Unsigned long 1 99999 RW 50013 2 Secondary current A Unsigned long 1 5 RW 50019 2 Zero point suppression level Float 0 0 10 0 RW 50021 2 Demand period Min Unsigned long 1 60 RW 50023 2 Synchronization Unsigned long 0 2 0 No synchroni...

Page 126: ...mport kvarh 3 Export kvarh RW 50043 2 DO 0 0 Pulses per kWh kvarh Unsigned long 1 4000 RW 50045 2 DO 0 0 Pulse length Unsigned long 30 500 RW 50047 2 Dialog language Unsigned long 0 1 0 German 1 English RW 50049 2 Phase labels EU US Unsigned long 0 1 0 IEC 1 US RW 50051 2 Configurable counter source Unsigned long 0 8 0 Digital input 1 Digital output 2 Comb limit 3 Limit0 4 Limit1 5 Limit2 6 Limit3...

Page 127: ...e Unsigned long 0 1 0 Greater than 1 Smaller than RW 50077 2 Limit 1 ON OFF Unsigned long 0 1 0 Off 1 On RW 50079 2 Limit 1 Hysteresis Float 0 0 20 0 RW 50081 2 Limit 1 Delay s Unsigned long 0 10 RW 50083 2 Limit 1 Index NO AND OR Unsigned long 0 2 0 NO 1 AND 2 OR RW 50085 2 Limit 1 Index of data list Unsigned long 0 36 RW 50087 2 Limit 1 Source Float RW 50089 2 Limit 1 Type Unsigned long 0 1 0 Gr...

Page 128: ... Type Unsigned long 0 1 0 Greater than 1 Smaller than RW 50119 2 Limit 4 ON OFF Unsigned long 0 1 0 Off 1 On RW 50121 2 Limit 4 Hysteresis Float 0 0 20 0 RW 50123 2 Limit 4 Delay s Unsigned long 0 10 RW 50125 2 Limit 4 Index NO AND OR Unsigned long 0 2 0 NO 1 AND 2 OR RW 50127 2 Limit 4 Index of data list Unsigned long 0 36 RW 50129 2 Limit 4 Source Float RW 50131 2 Limit 4 Type Unsigned long 0 1 ...

Page 129: ...MEAS_S 5 MEAS_P 6 MEAS_Q 7 MEAS_SPQ 8 MEAS_PF 9 MEAS_COS 10 MEAS_F 11 EAS_IMBALM 12 MEAS_THDI 13 MEAS_THDU 14 MEAS_THDULL 15 MEAS_WORK_S 16 MEAS_WORK_P 17 MEAS_WORK_Q 18 MEAS_COUNTER 19 MEAS_WORKHOUR 20 MEAS_MODUL1 valid only if measuring module e g I N module plugged in slot Mod1 21 MEAS_MODUL2 valid only if measuring module e g I N module plugged in slot Mod2 RW 50151 2 Timeout for return to def...

Page 130: ... yes no Unsigned long 0 1 0 No 1 Yes RW 51199 1 DI 0 0 Type of use Unsigned short 0 3 0 No action 1 Pulse interface 2 Switching on off peak 3 Synchronization RW 51201 1 DI 0 0 Index Unsigned short 0 1 0 kWh 1 kvarh RW 51202 1 DI 0 0 Pulses per kWh kvarh Unsigned short 1 4000 RW 51203 1 DI 0 0 Pulse divider Unsigned short RW 51204 1 DI 0 1 Type of use Unsigned short 0 3 0 No action 1 Pulse interfac...

Page 131: ...000 RW 51218 1 DI 4 1 Pulse divider Unsigned short RW 51219 1 DI 4 2 Type of use Unsigned short 0 3 0 No action 1 Pulse interface 2 Switching on off peak 3 Synchronization RW 51221 1 DI 4 2 Index Unsigned short 0 1 0 kWh 1 kvarh RW 51222 1 DI 4 2 Pulses per kWh kvarh Unsigned short 1 4000 RW 51223 1 DI 4 2 Pulse divider Unsigned short RW 51224 1 DI 4 3 Type of use Unsigned short 0 3 0 No action 1 ...

Page 132: ... per kWh kvarh Unsigned short 1 4000 RW 51238 1 DI 8 1 Pulse divider Unsigned short RW 51239 1 DI 8 2 Type of use Unsigned short 0 3 0 No action 1 Pulse interface 2 Switching on off peak 3 Synchronization RW 51241 1 DI 8 2 Index Unsigned short 0 1 0 kWh 1 kvarh RW 51242 1 DI 8 2 Pulses per kWh kvarh Unsigned short 1 4000 RW 51243 1 DI 8 2 Pulse divider Unsigned short RW 51244 1 DI 8 3 Type of use ...

Page 133: ...h 2 Import kvarh 3 Export kvarh RW 51716 1 DO 0 0 Pulses per kWh kvarh Unsigned short 1 4000 RW 51717 1 DO 0 0 Pulse length Unsigned short 30 500 RW 51718 1 DO 0 0 Timeout Unsigned short 0 1 18000 Digital output remote timeout 1 18000 s 0 Disables timeout default RW 51719 1 DO 0 0 Pulse divider Unsigned short 0 3 0 1 kWh 1 10 kWh 2 100 kWh 3 1000 kWh RW 51720 1 DO 0 1 Group assignment Unsigned sho...

Page 134: ...signed short 0 3 0 1 kWh 1 10 kWh 2 100 kWh 3 1000 kWh RW 51729 1 DO 4 0 Group assignment Unsigned short 0 99 RW 51730 1 DO 4 0 Type of use Unsigned short 0 5 0 No action 1 Device active 2 Switching output 3 Direct of rotation 4 Limit value 5 Pulse output RW 51731 1 DO 4 0 Limit value index Unsigned short 0 6 0 Comb limit 1 Limit0 2 Limit1 3 Limit2 4 Limit3 5 Limit4 6 Limit5 RW 51733 1 DO 4 0 Inde...

Page 135: ... 0 Comb limit 1 Limit0 2 Limit1 3 Limit2 4 Limit3 5 Limit4 6 Limit5 RW 51742 1 DO 4 1 Index Unsigned short 0 3 0 Import kWh 1 Export kWh 2 Import kvarh 3 Export kvarh RW 51743 1 DO 4 1 Pulses per kWh kvarh Unsigned short 1 4000 RW 51744 1 DO 4 1 Pulse length Unsigned short 30 500 RW 51745 1 DO 4 1 Timeout Unsigned short 0 1 18000 Digital output remote timeout 1 18000 s 0 Disables timeout default R...

Page 136: ...754 1 DO 8 0 Timeout Unsigned short 0 1 18000 Digital output remote timeout 1 18000 s 0 Disables timeout default RW 51755 1 DO 8 0 Pulse divider Unsigned short 0 3 0 1 kWh 1 10 kWh 2 100 kWh 3 1000 kWh RW 51756 1 DO 8 1 Group assignment Unsigned short 0 99 RW 51757 1 DO 8 1 Type of use Unsigned short 0 5 0 No action 1 Device active 2 Switching output 3 Direct of rotation 4 Limit value 5 Pulse outp...

Page 137: ...egisters Name Unit Format Value range Access 51762 1 DO 8 1 Pulse length Unsigned short 30 500 RW 51763 1 DO 8 1 Timeout Unsigned short 0 1 18000 Digital output remote timeout 1 18000 s 0 Disables timeout default RW 51764 1 DO 8 1 Pulse divider Unsigned short 0 3 0 1 kWh 1 10 kWh 2 100 kWh 3 1000 kWh RW ...

Page 138: ...teger mul tiplier of stage 1 period length Integer divider of a minute or an hour or a day RW 62989 2 Aggregation file 2 method Unsigned long 0 AUTO 1 RMS 2 ARITHMETIC RW 62991 2 DHCP ON OFF2 Unsigned long 0 1 RW 62993 2 SNTP server IP address2 Unsigned long 0 0xFFFFFFFF RW 62995 2 SNTP mode2 Unsigned long 0 SNTP client OFF 1 SNTP active client 2 SNTP broadcast client RW 62999 2 IP port number2 Un...

Page 139: ...s only to the PAC RS485 expansion module 2 Applies only to the PAC3220 Addressing the settings for the I M data Table A 12 Addressing the settings for the I M data Offset Number of registers Name Format Applicable Modbus function codes Access 64001 27 I M 0 data stIM0 0x03 0x04 R W 64028 89 I M 1 data I M 4 data stIM14 0x03 0x04 0x10 RW 64117 27 I M data module interface 11 stIM0 0x03 0x04 R W 641...

Page 140: ...igned short 0 W 60004 1 Reset energy counters Unsigned short 0 all W 1 Active energy import tariff 1 2 Active energy import tariff 2 3 Active energy export tariff 1 4 Active energy export tariff 2 5 Reactive energy import tariff 1 6 Reactive energy import tariff 2 7 Reactive energy export tariff 1 8 Reactive energy export tariff 2 9 Apparent ener gy tariff 1 10 Apparent ener gy tariff 2 60005 1 Sy...

Page 141: ...gh 0 99 Low 0 1 High byte group assignment Low byte 1 ON 0 OFF W 1 The Modbus master must acknowledge these diagnostics bits A 1 10 MODBUS standard device identification with the function code 0x2B Addressing the Modbus standard device identification You can use Modbus function code 0x2B on these device identification parameters Table A 14 Modbus standard device identification parameters Object ID...

Page 142: ...L3 Float R 1 11 30011 2 V_L12 Float R 1 13 30013 2 V_L23 Float R 1 15 30015 2 V_L31 Float R 1 17 30017 2 I_L1 Float R 1 19 30019 2 I_L2 Float R 1 21 30021 2 I_L3 Float R 1 23 30023 2 VA_L1 Float R 1 25 30025 2 VA_L2 Float R 1 27 30027 2 VA_L3 Float R 1 29 30029 2 P_L1 Float R 1 31 30031 2 P_L2 Float R 1 33 30033 2 P_L3 Float R 1 35 30035 2 VARQ1_L1 Float R 1 37 30037 2 VARQ1_L2 Float R 1 39 30039 ...

Page 143: ..._V_L31 Float R 1 273 30273 2 max_I_L1 Float R 1 275 30275 2 max_I_L2 Float R 1 277 30277 2 max_I_L3 Float R 1 279 30279 2 max_VA_L1 Float R 1 281 30281 2 max_VA_L2 Float R 1 283 30283 2 max_VA_L3 Float R 1 285 30285 2 max_P_L1 Float R 1 287 30287 2 max_P_L2 Float R 1 289 30289 2 max_P_L3 Float R 1 291 30291 2 max_VARQ1_L1 Float R 1 293 30293 2 max_VARQ1_L2 Float R 1 295 30295 2 max_VARQ1_L3 Float ...

Page 144: ... 1 527 30527 2 min_V_L31 Float R 1 529 30529 2 min_I_L1 Float R 1 531 30531 2 min_I_L2 Float R 1 533 30533 2 min_I_L3 Float R 1 535 30535 2 min_VA_L1 Float R 1 537 30537 2 min_VA_L2 Float R 1 539 30539 2 min_VA_L3 Float R 1 541 30541 2 min_P_L1 Float R 1 543 30543 2 min_P_L2 Float R 1 545 30545 2 min_P_L3 Float R 1 547 30547 2 min_VARQ1_L1 Float R 1 549 30549 2 min_VARQ1_L2 Float R 1 551 30551 2 m...

Page 145: ... 31011 2 V_L12 Float R 2 13 31013 2 V_L23 Float R 2 15 31015 2 V_L31 Float R 2 17 31017 2 I_L1 Float R 2 19 31019 2 I_L2 Float R 2 21 31021 2 I_L3 Float R 2 23 31023 2 VA_L1 Float R 2 25 31025 2 VA_L2 Float R 2 27 31027 2 VA_L3 Float R 2 29 31029 2 P_L1 Float R 2 31 31031 2 P_L2 Float R 2 33 31033 2 P_L3 Float R 2 35 31035 2 VARQ1_L1 Float R 2 37 31037 2 VARQ1_L2 Float R 2 39 31039 2 VARQ1_L3 Floa...

Page 146: ..._V_L31 Float R 2 273 31273 2 max_I_L1 Float R 2 275 31275 2 max_I_L2 Float R 2 277 31277 2 max_I_L3 Float R 2 279 31279 2 max_VA_L1 Float R 2 281 31281 2 max_VA_L2 Float R 2 283 31283 2 max_VA_L3 Float R 2 285 31285 2 max_P_L1 Float R 2 287 31287 2 max_P_L2 Float R 2 289 31289 2 max_P_L3 Float R 2 291 31291 2 max_VARQ1_L1 Float R 2 293 31293 2 max_VARQ1_L2 Float R 2 295 31295 2 max_VARQ1_L3 Float ...

Page 147: ... 2 527 31527 2 min_V_L31 Float R 2 529 31529 2 min_I_L1 Float R 2 531 31531 2 min_I_L2 Float R 2 533 31533 2 min_I_L3 Float R 2 535 31535 2 min_VA_L1 Float R 2 537 31537 2 min_VA_L2 Float R 2 539 31539 2 min_VA_L3 Float R 2 541 31541 2 min_P_L1 Float R 2 543 31543 2 min_P_L2 Float R 2 545 31545 2 min_P_L3 Float R 2 547 31547 2 min_VARQ1_L1 Float R 2 549 31549 2 min_VARQ1_L2 Float R 2 551 31551 2 m...

Page 148: ...14 Offset Address Address FC 0x03 FC 0x04 Length Name Format Access 2 579 31579 2 min_VA_SUM Float R 2 581 31581 2 min_P_SUM Float R 2 583 31583 2 min_VARQ1_SUM Float R 2 585 31585 2 min_PF_SUM Float R 2 587 31587 2 min_V_BAL Float R 2 589 31589 2 min_I_BAL Float R 2 591 31591 2 min_I_N Float R ...

Page 149: ... 2 TS of day 2 UNIX_TS UTC R 90 17 32017 2 Work portion Tariff 1 Float R 90 19 32019 2 Work portion Tariff 2 Float R 90 21 32021 2 TS of day 3 UNIX_TS UTC R 90 23 32023 2 Work portion Tariff 1 Float R 90 25 32025 2 Work portion Tariff 2 Float R 90 27 32027 2 TS of day 4 UNIX_TS UTC R 90 29 32029 2 Work portion Tariff 1 Float R 90 31 32031 2 Work portion Tariff 2 Float R 90 33 32033 2 TS of day 5 U...

Page 150: ...0 97 32097 2 Work portion Tariff 2 Float R 90 99 32099 2 TS of day 16 UNIX_TS UTC R 90 101 32101 2 Work portion Tariff 1 Float R 90 103 32103 2 Work portion Tariff 2 Float R 90 105 32105 2 TS of day 17 UNIX_TS UTC R 90 107 32107 2 Work portion Tariff 1 Float R 90 109 32109 2 Work portion Tariff 2 Float R 90 111 32111 2 TS of day 18 UNIX_TS UTC R 90 113 32113 2 Work portion Tariff 1 Float R 90 115 ...

Page 151: ...oat R 90 177 32177 2 TS of day 29 UNIX_TS UTC R 90 179 32179 2 Work portion Tariff 1 Float R 90 181 32181 2 Work portion Tariff 2 Float R 90 183 32183 2 TS of day 30 UNIX_TS UTC R 90 185 32185 2 Work portion Tariff 1 Float R 90 187 32187 2 Work portion Tariff 2 Float R 90 189 32189 2 TS of day 31 UNIX_TS UTC R 90 191 32191 2 Work portion Tariff 1 Float R 90 193 32193 2 Work portion Tariff 2 Float ...

Page 152: ...C R 90 257 32257 2 Work portion Tariff 1 Float R 90 259 32259 2 Work portion Tariff 2 Float R 90 261 32261 2 TS of day 43 UNIX_TS UTC R 90 263 32263 2 Work portion Tariff 1 Float R 90 265 32265 2 Work portion Tariff 2 Float R 90 267 32267 2 TS of day 44 UNIX_TS UTC R 90 269 32269 2 Work portion Tariff 1 Float R 90 271 32271 2 Work portion Tariff 2 Float R 90 273 32273 2 TS of day 45 UNIX_TS UTC R ...

Page 153: ...oat R 90 337 32337 2 Work portion Tariff 2 Float R 90 339 32339 2 TS of day 56 UNIX_TS UTC R 90 341 32341 2 Work portion Tariff 1 Float R 90 343 32343 2 Work portion Tariff 2 Float R 90 345 32345 2 TS of day 57 UNIX_TS UTC R 90 347 32347 2 Work portion Tariff 1 Float R 90 349 32349 2 Work portion Tariff 2 Float R 90 351 32351 2 TS of day 58 UNIX_TS UTC R 90 353 32353 2 Work portion Tariff 1 Float ...

Page 154: ... Work portion Tariff 1 Float R 91 19 32419 2 Work portion Tariff 2 Float R 91 21 32421 2 TS of month 3 UNIX_TS UTC R 91 23 32423 2 Work portion Tariff 1 Float R 91 25 32425 2 Work portion Tariff 2 Float R 91 27 32427 2 TS of month 4 UNIX_TS UTC R 91 29 32429 2 Work portion Tariff 1 Float R 91 31 32431 2 Work portion Tariff 2 Float R 91 33 32433 2 TS of month 5 UNIX_TS UTC R 91 35 32435 2 Work port...

Page 155: ...95 32495 2 Work portion Tariff 1 Float R 91 97 32497 2 Work portion Tariff 2 Float R 91 99 32499 2 TS of month 16 UNIX_TS UTC R 91 101 32501 2 Work portion Tariff 1 Float R 91 103 32503 2 Work portion Tariff 2 Float R 91 105 32505 2 TS of month 17 UNIX_TS UTC R 91 107 32507 2 Work portion Tariff 1 Float R 91 109 32509 2 Work portion Tariff 2 Float R 91 111 32511 2 TS of month 18 UNIX_TS UTC R 91 1...

Page 156: ...0x14 Offset Address Address FC 0x03 FC 0x04 Length Name Format Access 91 143 32543 2 Work portion Tariff 1 Float R 91 145 32545 2 Work portion Tariff 2 Float R 91 147 32547 2 TS of month 24 UNIX_TS UTC R 91 149 32549 2 Work portion Tariff 1 Float R 91 151 32551 2 Work portion Tariff 2 Float R ...

Page 157: ...mensions 109 Panel cutout 109 Direction of current flow 59 Display Measured variables depending on the connection type 18 E Energy counters 22 PAC3120 and PAC3220 Equipment Manual 10 2019 L1V30425208F 01 Error code 113 Ethernet interface 99 Exception code 112 F Frame dimensions 109 Function code 111 139 G General safety notes 10 I Installation space Ventilation 36 Installation tools 37 M Measured ...

Page 158: ...ty 94 RS485 interface 29 53 99 S Scope of supply 7 Screw terminal 101 Security functions 9 Startup 55 Prerequisites 55 Status parameters 121 T Technical data 95 Ambient conditions 104 Communication 99 99 Connection components 101 Degree of protection 103 Digital inputs 98 Digital outputs 98 Display 100 100 Measuring accuracy 97 Measuring inputs 96 96 Measuring inputs current 96 Measuring inputs vo...

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