Posted 20 May 2019 Good dat i have a trouble of having this errors. Can i ask also a wiring config for keyence kz a500 to Pro face GP4301tw Thanks in advance Share this post Link to post Share on other sites
Posted 20 May 2019 2 hours ago, Choi07 said: Good dat i have a trouble of having this errors. Can i ask also a wiring config for keyence kz a500 to Pro face GP4301tw Thanks in advance Hi Choi07. It sounds to me that you have lost communication with the PLC. Have you checked cable connection and wiring status? is the PLC running? Regards Daniel 1 person likes this Share this post Link to post Share on other sites
Posted 22 May 2019 Yes sir the plc is on... i suspect that the cable is broken.... do you have amy wiring config for the kz500 to GP4301 Share this post Link to post Share on other sites