2/18/2014 8:38 AM | |
Posts: 7 Rating: (0) |
Dear Frinds, Am using CPU 1513-PN V1.1 and configured CM ptp RS232 HF V1.0 as Modbus,made program for RTU slave but I coudnt able to communicate with master(MODSCAN) used RTU Blocks having version(V1.0) In the status ofModbus_Comm_Load Block:displays 7000(Block idle) In the status ofModbus_Slave Block:displays 8280(Check the input at the PORT parameter You will find more detailed information on error causes in the RDREC.STATUS static parameters and in the description of the SFB RDREC.) I checked in all the possible ways but I coudnt able to establish communication with MODSCAN. Kindly if somebody faceing the same problem please help me. used blocks Screenshot can find in the attachment. AttachmentS71500 RTU SLAVE PROGRAM.zip (203 Downloads) |
Last edited by: pawan062 at: 2/18/2014 8:44 AMLast edited by: pawan062 at: 2/18/2014 8:40 AM |
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