MMDC2230 CANOpen TPDO issue
8 years 1 week ago #29531280
by MSzulc
MMDC2230 CANOpen TPDO issue was created by MSzulc
Hello
I am trying to connect MDC2230 (newest FW from site) to Mitsibishi FX3GC via FX3U-CAN.
After long fight almoust everything is working exept TPDO3 and TPDO4. TPDO1, TPDO2, all RPDO's and all SDO are working. I always see 0 on TPDO3 and 4 but when I read variables via SDO I see values other than 0.
I don't have any device which can show me CANOpen frames. I only know that on PLC side everything is ok because it is communicating with other device (lenze inverter). Inverter has same ID, TPDO, RPDO confing. I remove Roboteq and connect inverter and everything looks ok.
I checked via SDO, TPDO Id and they look ok (0x182, 0x282, 0x382, 0x482).
BTW: Is there any list of commands and config commands which refer to CAN? I am using _CAS for restart CAN because MDC can't automatically restart CAN after PLC Stop. Maybe there are other commands which can be helpful. I only know those which are used in Confinguration tab.
I am trying to connect MDC2230 (newest FW from site) to Mitsibishi FX3GC via FX3U-CAN.
After long fight almoust everything is working exept TPDO3 and TPDO4. TPDO1, TPDO2, all RPDO's and all SDO are working. I always see 0 on TPDO3 and 4 but when I read variables via SDO I see values other than 0.
I don't have any device which can show me CANOpen frames. I only know that on PLC side everything is ok because it is communicating with other device (lenze inverter). Inverter has same ID, TPDO, RPDO confing. I remove Roboteq and connect inverter and everything looks ok.
I checked via SDO, TPDO Id and they look ok (0x182, 0x282, 0x382, 0x482).
BTW: Is there any list of commands and config commands which refer to CAN? I am using _CAS for restart CAN because MDC can't automatically restart CAN after PLC Stop. Maybe there are other commands which can be helpful. I only know those which are used in Confinguration tab.
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8 years 1 week ago #29531299
by TechSupport
Replied by TechSupport on topic MMDC2230 CANOpen TPDO issue
Here is the latest Can Open EDS file.
Anything else related to can and serial commands, is in the user manual.
Anything else related to can and serial commands, is in the user manual.
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