IL04209002E
Contents
1. Instructional Leaflet ILO4209002E Effective July 2010 C441M Motor Insight Modbus Communication Module Product Installation Leaflet ELN Powering Business Worldwide Mounting Instructions To mount the Modbus communication module to the Motor Insight overload relay first make sure power is disconnected Next align the communication module with the overload realy using the 10 pin header as reference for the correct orientation Hook the lower tabs furthest from the 10 pin header into the base unit and then rotate the communication module into position until a click is heard Quick Start The following parameters configure the Modbus communication interface Parameters may be set either with the user interface or through the Modbus port For more information on setting the parameters via the user interface please reference user interface section of Motor Insight User Manual MNO4209001E TABLE 1 MODBUS PARAMETERS MODBUS Ul MODBUS PARAMETER INTERFACE REGISTER DEFAULT NOTES Modbus Address Operation 431 1 Parameter Must be unique and between 1 and 247 Modbus Baud Advanced 432 19 2K Requires power Rate Parameter cycle reset to POO take effect Modbus Parity Advanced 442 8 e 1 8 data bits even Parameter parity 1 stop bit PO1 Requires power cycle reset to take effect Comm Loss Advanced 441 1 Default is 1 for Behavior Parameter fault P04 Comm Loss 440 2000 2 seconds Timeout Configurati2. dent on baud rate cable characteristics gauge Capacitance or impedance number of loads 4000 ft max theoretical Reference MODBUS IDA over Serial Line Specification and Implementation Guide and EIA 485 for details Unlimited Commands Supported LED Indication Max cable Length Max Number of Writes to Non Volatile Memory l Connector Style Screw terminal Network Topology Two wire Modbus Daisy chain and or repeater Line Polarization Not required Reference MODBUS over Serial Line Specification and Implimentation Guide and EIA 485 for more information Instructional Leaflet ILO4209002E Effective July 2010 TABLE 3 MODBUS FIELD WIRING EIA 485 PIN CIRCUIT NAME 1 Common C C 2 D1 B B 3 N C 4 DO A A 5 N C RECOMMENDED WIRE COLOR DESCRIPTION Grey Signal and optional power supply com Yellow Transceiver teminal 1 V1 Voltage Data V1 gt VO for binary 1 OFF state Brown Transceiver terminal 0 VO Voltage Data VO gt V1 for binary O ON state COMMON C RS485 FIGURE 1 TERMINAL RS485 TABLE 4 ENVIRONMENTAL SPECIFICATIONS DESCRIPTION Ambient Operating Temperature Storage Temperature Operating Humidity Pollution Degree per IEC 60947 1 Overvoltage Category per UL 508 Altitude Vibration Shock ETN Powering Business Worldwide SPECIFICATION 20 C to 50 C 40 to 85 C 5 to 95 non condensing 2000m 3g in any direction 15g in any di
3. on Advanced 402 0 no reset Set to 1 to give Reset Parameter asserted power cycle P0 05 reset soft reset Clears after reset asserted OTo eneable comm loss behavior write 136 to register 400 Register Set Please see the Motor Insight User Manual MNO4209001E for details on the Modbus register space TABLE 2 SPECIFICATIONS PARAMETER VALUE Mode Slave mode only Modbus Address Slave 1 247 0 for broadcast 1 is default Address Baud Rate 1200 Bd to 115k Bd 19 200 Bd default Byte Characteristics 8 bit Even parity default 1 stop bit default Options 8 bit no parity 2 stop bits a Sbit odd parity Tstop bit Slave Response to Master 10 ms plus the time it takes to transmit response when applicable 0x01 Read Coils 0x02 Read Discrete Inputs 0x03 Read Holding Registers 0x04 Read Input Register 0x05 Write Single Coil 0x06 Write Single Register OxOF Write Multiple Coils 15 0x10 Write Multiple Registers 16 0x17 Read Write MUltiple Registers 23 0x2B 0x0E Read Device Identification Get Device Identity 43 14 Protocol Supported Modbus RTU Electrical Signaling RS 485 ANSI TIA EIA 485 Two wire Checksum CRC 16 bit Ox8005 for CRC CCITT 0x1021 Max Data Signaling Error 2 in reception 1 in transmission Accepted Max Number of Devices 32 1 unit load per RS 485 Note line polarization will reduce max of devices by 4 Frame Reception Rx Yellow Frame Transmission Tx Yellow Depen
4. rection Eaton Corporation Electrical Sector 1000 Cherrington Parkway Moon Township PA 15108 United States 877 ETN CARE 877 386 2273 Eaton com 2008 Eaton Corporation All Rights Reserved Printed in USA Publication No IL04209002E July 2010 Rev 002 C441M Motor Insight Modbus Communication Module Product Installation Leaflet TABLE 5 EMC EMII DESCRIPTION SPECIFICATION Radiated IEC 60947 4 1 Table 15 EN 55011 CISPIR 11 Group 1 Emissions Class A ISM Equipment for Industrial Scientific and Medical Equipment 30 MHz to 1000 MHz IEC 60947 4 1 Table 14 EN 55011 CISPIR 11 Group 1 Class A ISM Equipment for Industrial Scientific and Medical Equipment 0 15 MHz to 30 MHz Conducted Emissions ESD Immunity IEC 60947 4 1 8 kV air 4 kV contact IEC 60947 4 1 10V m 80 MHz 1000 MHz 80 Amplitude Modulated 1 kHz sine wave Radiated Immunity IEC 60947 4 1 140 dBuV 10V RMS 150kHz 80 MHz Conducted Immunity Fast Transient Immunity IEC 60947 4 1 and IEC 6100 4 4 2kV IEC 60947 4 1 IEC 61000 4 5 Class 3 Surge Immunity IEC 60947 4 1 30 dip 100 ms 60 dip 10 ms gt 95 interrupt 5 ms Voltage Variations Immunity Power Freq Magnetic Field IEC 60947 4 1 Immunity 30 A m 5OHz Reference User Manual MNO4209001E tari PowerChain Management PowerChain Management is a registered trademark of Eaton Corporation All other trademarks are property of their respec
5. tive owners
Download Pdf Manuals
Related Search
IL04209002E