CD Automation REVO C Communications Manual
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CD Automation REVO C Communications Manual

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CD Automation
Communication Manual
Revo C
REVO C
USER'S MANUAL
Serial Communication
Rev. 12/2018
Preliminary
Manual
0011
1

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Summary of Contents for CD Automation REVO C

  • Page 1 CD Automation Communication Manual Revo C REVO C USER’S MANUAL Serial Communication Rev. 12/2018 Preliminary Manual 0011...

  • Page 2: Table Of Contents

    CD Automation Communication Manual Revo C Sommario 1 MODBUS-RTU communication protocol ................3 Communication Terminals 30-40A (SR9-SR10-SR11) 1.1.1 RS485 ............................3 STANDARD ERIAL 1.1.2 S 485 C ......................3 ECOND ERIAL ONFIGURATION ONNECTORS 1.2 Communication Terminals 60-210A(From SR12 to SR17) 1.2.1 RS485 S...

  • Page 3: Modbus-Rtu Communication Protocol

    CD Automation Communication Manual Revo C 1 MODBUS-RTU communication protocol Communication Terminals 30-40A (SR9-SR10-SR11) 1.1.1 RS485 standard Serial Port M3 Terminal Description RS485 B RS485 A The serial communication port RS485 is available on the Command. On this port may be done a network up to 127 REVO C.

  • Page 4: Communication Terminals 60-210A(From Sr12 To Sr17)

    Description The serial communication port RS485 is available on the RS485 A+ Command. On this port may be done a network up to 127 REVO C. RS485 B- 1.2.2 Second Serial 485 Configuration Connectors 1 2 3 4 5 Description...

  • Page 5: Communication Terminals 300-700A (S12-S13-S14)

    1.3 Communication Terminals 300-700A (S12-S13-S14) 1.3.1 RS485 Serial Port The serial communication port RS485 is available on the Command Terminals. On this port may be done a network up to 127 REVO C. Terminal M1 Description RS485 A RS485 B 1.4 Fieldbus communication option...

  • Page 6: Modbus Communication

    CD Automation Communication Manual Revo C 1.5 MODBUS communication The serial communication port of the thyristor unit is two-wire RS485 type. This port use an half-duplex system. When a Unit must transmit active the transmission line, and when there are not units in transmission the outputs are fixed to high impedance.
  • Page 7 CD Automation Communication Manual Revo C Normal bit order: Most significant bit Least significant bit Most significant Byte Least significant Byte Reversed bit order: Least significant bit Most significant bit Least significant Byte Most significant Byte N.B.: With the reversed bit order, also the CRC16 returns the with the reversed bit order...

  • Page 8: Read Holding Registers(Function 03 / 03Hex) Read Inputregisters (Function 04 / 04Hex)

    CD Automation Communication Manual Revo C C Language CRC 16 Example static short CRC16 (unsigned char *p_first,unsigned char *p_last) unsigned int crc=0xffff; short j; for (;p_first<=p_last;p_first++) crc ^= *p_first; for(j=8;j>0;j--) if(crc & 0x0001) crc = crc >> 1; crc ^= 0xA001;...

  • Page 9: Preset Multiple Registers (Function 16/ 10Hex)

    CD Automation Communication Manual Revo C 1.9 Preset Multiple Registers (function 16/ 10Hex) This function could write maximum 25 parameters for each message. The message is composed by: • one Byte for the address • one for the function (10 Hex) •...

  • Page 10: Error And Exception Responses

    CD Automation Communication Manual Revo C 1.11 Error and exception responses If a message contains an altered character, if fails the CRC, or if the received message contains a syntax error (for example the number of the byte or of the words is not correct), then the unit will ignore the message.

  • Page 11: Parameter List

    CD Automation Communication Manual Revo C 1.13 Parameter List Description Change user access level Level 0 Par 1 = 0 Level 1 Par 1 = 1111 (dec) 65535 Level 2 Par 1 = 2222 (dec) Level 3 Par 1 = 3333 (dec)
  • Page 12 CD Automation Communication Manual Revo C Description Status bitmask bit0 ShortCut Alarm bit1 Heat Break Alam bit2 ON/OFF unit bit3 Not used bit4 Current Limit Alarm bit5 Therma Alarm bit6 Communication Alarm ( WD) bit7 Not used 1023 1023 Sw...
  • Page 13 CD Automation Communication Manual Revo C Description 1023 100,0 % Remote set point for unit 100 % How to scale the power set point 1023 100 % Digital current limit value (local/remote) Firing mode options Zero Cross Single Cycle Burs Firing...
  • Page 14 CD Automation Communication Manual Revo C Description 255 - Integral term for the primary Feedback loop Number of 50 msec periods after the heater 255 x50ms break is detected before the alarm is triggered Threshold of resistance that activates the HB...
  • Page 15 CD Automation Communication Manual Revo C Description Not used Not used Selector for the current limit Used for calibrating the calculation of 65535 65535 ohm resistance (not used) 4096 4096 A Measured RMS Current - phase 1 4096 4096 A...
  • Page 16 CD Automation Communication Manual Revo C Description Gateway for the Hilscher module 65535 65535 65535 65535 65535 65535 WiFi Machine Name 65535 65535 (2 characters each, 16 characters total) PROFINET NAME: 120 WORDS IN EXTERNAL 65535 65535 ADDRESS MAP(from address 300 to 420)
  • Page 17 CD Automation Communication Manual Revo C Description (internal use) 4096 4096 4096 4096 4096 4096 4096 4096 4096 4096 4096 4096 4096 4096 4096 4096 4096 4096 2 Sw Function associated with AN2 Gain for power set point 9999 9999...
  • Page 18 CD Automation Communication Manual Revo C Description 4096 4096 Real time power consumption calculation 65535 (includes power factor, internal use) 65535 Voltage value in calibration (used for scaling) Frequency value in calibration (used for 65535 scaling) Gain for voltage rtx (general gain gets copied...
  • Page 19 CD Automation Communication Manual Revo C Description Not used Not used Not used 65535 CRC used for WiFi communication 65535 16 bit CRC of Modbus map...

  • Page 20: Fieldbus

    CD Automation Communication Manual Revo C 2 Fieldbus The Revo C is available in these fieldbus types: • MODBUS/TCP • PROFINET • PROFIBUS DP NOTE: In order change the write parameters (see page 42) from Configuration Software (USB port) or from RS485 Modbus-RTU port, write from fieldbus must be disabled. If the connection is terminated/compromised, these parameters will be continuously set to 0 until parameter 2 is disabled or the connection is re-established and the parameters are set.

  • Page 21: Modbus/Tcp

    CD Automation Communication Manual Revo C 2.1 MODBUS/TCP 2.1.1 General description The thyristor unit permit a data exchange via Modbus/TCP to an external device (HMI or PLC). 2.1.2 PROFINET Connection 2.1.2.1 Communication Terminals 30-40A (SR9-SR10-SR11) Ethernet Configuration Connectors Leds Eth1 Eth2 2.1.2.2 Communication Terminals 60-210A(From SR12 to SR17)

  • Page 22: Modbus/Tcp Protocol

    CD Automation Communication Manual Revo C 2.1.2.3 Communication Terminals 300-700A (S12-S13-S14) 2.1.3 MODBUS/TCP Protocol The communication is based on the standard industrial MODBUS TCP with the following restrictions: The following MODBUS functions are supported: Function Description Read Input Registers Preset Single Registers...

  • Page 23: Instrument Ip Setting

    CD Automation Communication Manual Revo C IP: 192168.100.196 S.M.: 255.255.255.0 Gateway: 192.168.100.101 2.1.5 Instrument IP Setting On Software configuration is not possible set IP address, but only see the value. Is possible to set it via web page or via application software 2.1.5.1 set IP Andress via web page...
  • Page 24 CD Automation Communication Manual Revo C Will appear a page with IP address, Subnet Mask, Gateway and Mode, set the configuration required and click on “submit” button to confirm...
  • Page 25 CD Automation Communication Manual Revo C 2.1.5.2 set IP address desktop application With a search tool on Ethernet (https://www.cdautomation.com/download/cd- automation/software/fieldbus/EthernetDeviceConfiguration_V1.0900.1.8378-Setup.msi Is possible to search the units connected to the network, read the MAC address and set the correct IP address To set the IP address select the device with mouse left button and click on “Configure”...

  • Page 26: Profinet

    CD Automation Communication Manual Revo C 2.2 PROFINET 2.2.1 General description The thyristor unit permit a data exchange via PROFINET-IO Siemens protocol. 2.2.2 PROFINET Connection 2.2.2.1 Communication Terminals 30-40A (SR9-SR10-SR11) Ethernet Configuration Connectors Leds Eth1 Eth2 2.2.2.2 Communication Terminals 60-210A(From SR12 to SR17)
  • Page 27 CD Automation Communication Manual Revo C 2.2.2.3 Communication Terminals 300-700A (S12-S13-S14)

  • Page 28: Plc Configuration

    CD Automation Communication Manual Revo C 2.2.3 PLC Configuration With PROFINET connection is possible read value in cyclic mode. To do it you need use de GSDML plc configuration file that describe the product, and install in PLC configuration software environment.
  • Page 29 CD Automation Communication Manual Revo C After expand Input and output And set Input and output with drag and drop...
  • Page 30 CD Automation Communication Manual Revo C Set the configuration IP address and Name with double-click on it Fill the Device Name Click on Ethernet Set the IP address...
  • Page 31 CD Automation Communication Manual Revo C Now save and send configuration to the PLC Now we will set the Name to the THYRISTOR unit with Siemens tools...

  • Page 32: Profibus

    CD Automation Communication Manual Revo C 2.3 PROFIBUS 2.3.1 General description The thyristor unit permit a data exchange via PROFIBUS-DP Siemens protocol. 2.3.2 PROFIBUS Connection 2.3.2.1 Communication Terminals 30-40A (SR9-SR10-SR11) Ethernet Configuration Connectors Leds 2.3.2.2 Communication Terminals 60-210A(From SR12 to SR17)
  • Page 33 CD Automation Communication Manual Revo C 2.3.2.3 Communication Terminals 300-700A (S12-S13-S14)

  • Page 34: Plc Configuration

    CD Automation Communication Manual Revo C 2.3.3 PLC Configuration With PROFIBUS connection is possible read value in cyclic mode. To do it you need use de GSD plc configuration file that describe the product, and install in PLC configuration software environment.
  • Page 35 CD Automation Communication Manual Revo C And set Input and output with drag and drop NOTE: The module must have the right sequence Is important the position, and the: • Position 1 must be 8 Word OUT • Position 2 must be 32 Word IN •...

  • Page 36: Data Exchange Area

    CD Automation Communication Manual Revo C 2.4 Data Exchange Area 2.4.1 Read area Columns The number of bytes from the “0” address to the parameter start Byte Bus Offset: address Word Bus Offset: The number of “Words” offset from the “0” address.
  • Page 37 CD Automation Communication Manual Revo C MODBUS PROFIBUS PROFINET Description Not used 30001 Not used 30002 65535 655,35 Main network frequency 30003 Rms Voltage or average Voltage of 1023 1023 30004 rms for multi-phase RMS Current or Average RMS 1023...
  • Page 38 CD Automation Communication Manual Revo C MODBUS PROFIBUS PROFINET Description Command bitmask bit0 Not used Digital Reference 0= from analogue input bit1 1= from communication/keyb. Unit enable bit2 1= Enable 0= Disable 1023 bit3 Not used 30008 Current Limit Switch...
  • Page 39 CD Automation Communication Manual Revo C MODBUS PROFIBUS PROFINET Description 65535 30020 Total count in kW/h 65535 30021 rati 1000 1000 30022 Power Factor rati 1000 1000 (not used) 30023 rati 1000 1000 (not used) 30024 Temperature of the SCR (if NTC, you 1200 °C...
  • Page 40 CD Automation Communication Manual Revo C MODBUS PROFIBUS PROFINET Description Firing mode options Zero Cross Single Cycle Burs Firing Phase Angle Phase Angle + Soft Start Only Half Cycle 1023 1023 Burst Cycle + Soft Start 30032 Burst Firing + Delay Trigger...
  • Page 41 CD Automation Communication Manual Revo C MODBUS PROFIBUS PROFINET Description Once the output turns off, how much 65535 time must pass before safety ramp 30041 will be re-enabled 65535 Time for the safety ramp 30042 Enable bakeout function (0 - off / 1 -...

  • Page 42: Write Area

    CD Automation Communication Manual Revo C 2.4.2 Write area The number of bytes from the “0” address to the parameter start Byte Bus Offset: address Word Bus Offset: The number of “Words” offset from the “0” address. The Modbus parameter number...
  • Page 43 CD Automation Communication Manual Revo C Modbus PROFIBUS PROFINET Description Not used 40001 Not used 40002 Command bitmask bit0 Not used Digital Reference 0= from analogue input bit1 1= from communication/keyb. Unit enable bit2 1= Enable 0= Disable bit3 Not used...

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