Model: XC2-14R-E

Fault reason: on the electric PLC alarm lamp often bright

Fault analysis: Shenzhen optical glass products Co. Ltd. sent a pioneer XC2-14R-E PLC, power PLC operation does not light, alarm lamp lit. According to the testing process of PLC in power lights after the alarm lamp lit, observe the operation of the switch in the RUN position, but the operation of the RUN indicator light does not shine, you can determine the initial CPU board software or hardware failure; according to common sense, first through the computer software, the PLC memory of the PLC program is uploaded to the computer, and save up. Then perform a process for programming software, online - clear PLC memory - selected PLC memory, data element, soft soft element implementation. After the operation is completed, the alarm is eliminated.

Fault repair: clear PLC memory, re enter the new program running, the fault disappeared.

Our PLC service center provides the following three solutions for your choice:

1 quick fix your original PLC product.

2 if the original product has been discontinued, with the brand to upgrade the product to complete the replacement work.

3 with cost-effective products to complete replacement, according to customer needs to provide on-site to solve the problem, the rapid recovery of the normal operation of the equipment.

Pioneer PLC quick maintenance experience and technical precipitation allows you to sleep without any anxiety!

Jia Hong Wei repair service hotline: 0755-28916839, 13640994287 Shaw