CANopen Communication Module DVPCOPM-SL Master and slave parameters setting: Required settings in DVPCOPM-SL: Required settings in IFD9503: Required settings in DTA temperature controller: Devices in PLC DVP-PLC Operation Manual 38 Parameter Setting Explanation Node address 01 Set the node address of DVPCOPM-SL to “01”. Baud rate 1 Mbps Set the communication speed between DVPCOPM-SL and the bus to “1 Mbps”. Parameter Setting Explanation Node address 02 Set the node address of IFD9503 to “02”. Baud rate 1 Mbps Set the communication speed between IFD9503 and the bus to “1 Mbps”. Parameter Setting Explanation On C WE: Enable/disable communication write-in ASCII C-SL:
Select ASCII or RTU format 1 C NO: Set up communication address 38400 BPS: Set up communication speed 7 LENGTH: Set up data length E PARITY: Set up parity bit 1 STOP BIT: Set up stop bit °C UNIT:
Select temperature unit, °C or °F Explanation PLC Device Content 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 SDO request message editing area D6250 0101Hex ReqID = 01Hex Command = 01Hex D6251 0006Hex Reserved Size = 06Hex D6252 0202Hex Type = 02Hex MAC ID = 02Hex D6253 2047Hex High byte of index = 20Hex Low byte of index = 47Hex D6254 0002Hex Reserved Sub index = 02Hex D6255 0401 Hex Datum 1= 04Hex Datum 0= 01Hex SDO response message editing area D6000 0101Hex ReqID = 01Hex Status = 01Hex D6001 0004Hex Reserved Size = 04Hex D6002 6002Hex Type = 60Hex MAC ID = 02Hex D6003 2047Hex High byte of index = 20Hex Low byte of index = 47Hex D6004 0002Hex Reserved Sub index = 02Hex