NSD ABSOCODER NCW-3DHIPLC Specifications & Instruction Manual page 95

11. TROUBLE SHOOTING
Explains each error which is detected by NCW-3DHIP.
11-1.Check Methods during an Error Is Occurred
Error details can be checked by the indicator light status of NCW-3DHIP or using the following software
(RSLogix5000 or RSNetWorx).
①Each status in Implicit (Input) message
(Use RSLogix5000)
②Instance 0x01 and 0x02 of the ABSOCODER object 0x64 in the Explicit message
(Use RSNetWorx)
③Instance 0x01 of the Info Log object 0xC5 in the Explicit message
(Use RSNetWorx)
④Instance 0x01 of the Info Diagnosis object 0xC6 in the Explicit message
(Use RSNetWorx)
For the methods for checking each error on the scanner system (master), refer to the scanner system manual.
11-2. Measures when a Communication Error Occurs
Explains general error causes because of unstable communication and measures.
At first, check the following basic causes;
- The communication cable is connected correctly or not.
- The communication cable is served or not.
- Connectors of the communication cable is connected or not.
- The length of the communication cable connected with NCW-3DHIP is 100m or less.
- The communication cable is category 5e specification.
- The Ethernet/IP scanner (master) operates normally.
Check the following secondary causes if the above causes aren't applied.
- The communication cable isn't affected by noises.
- Appropriate distance should be kept between the communication cable and power supply cable.
After checking the above items, retry to communicate with NCW-3DHIP from the Ethernet/IP scanner (master).
NCW-3DHIP might be failure if only NCW-3DHIP cannot be communicated through the Ethernet/IP network.
Check the light status of the NCW-3DHIP indicators (L/A1, L/A2).
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