DeviceNet Network Scanner DVPDNET-SL „ MS & NS LED 11.2 Digital displayer diagnosis DVP-PLC Operation Manual 40 LED status Indication How to correct NS LED MS LED Off Off No power Make sure DVPDNET-SL is powered. Off Green light on Duplicate ID check has not completed. Make sure at least 1 node or more are communicating in the network, and the baud rate is the same as the setting in DVPDNET-SL. Red light on Green light on MAC ID detection failure or bus-off Change the MAC ID setting and re-power DVPDNET-SL. Red light on Red light blinking No 24V DC power from DeviceNet network 1. Check if the network cable is correctly connected to DVPDNET-SL. 2. Check the 24V DC network power.
Red light on Red light on Hardware error Go to your manufacturer or distributor for problem-solving. Code Indication How to correct 0 ~ 63 Node address of DVPDNET-SL (in normal operation) -- 80 DVPDNET-SL is in STOP status. Turn the PLC MPU to RUN and start I/O data exchange. F0 Duplicate MAC ID check failure Check the node address and re-power DVPDNET-SL. F1 No slave device in the scan list. Configure the scan list and download it to DVPDNET-SL. F2 Low voltage is detected. Check if the power of DVPDNET-SL and PLC MPU is normal. F3 Entering test mode Switch IN1 from On to Off and re-power DVPDNET-SL. F4 Bus-off 1. Check if the network cable is normal. 2. Check if the baud rate is correct. 3.
Re-power DVPDNET-SL. F5 No network power Make sure the cable is correctly connected and check if the network power is normal. F6 Internal error; Flash or RAM check error If the error still exists after re-power, send your DVPDNET-SL back to the factory for repair. F7 Internal error; GPIO check error If the error still exists after re-power, send your DVPDNET-SL back to the factory for repair. F8 Error produced in factory manufacturing If the error still exists after re-power, send your DVPDNET-SL back to the factory for repair. F9 Internal error; EEPROM access failure If the error still exists after re-power, send your DVPDNET-SL back to the factory for repair.
FA Invalid configuration data 1. Configure the network correctly and re-download it to DVPDNET-SL. 2. Check if the node address of the slave in the scan list is the same as the node address of DVPDNET-SL. E0 Device key parameter does not match the scan list table. Make sure that the device parameter in the scan list matches the desired key parameter, including vendor ID, product code, device type and version. E1 Data size returned does not match the scan list. Re-configure the scan list using correct data size.