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Replacement of OMRON C-type PLC
10/25/2021
This is an example of PLC replacement for equipment used in a food factory in Saitama Prefecture. We replaced OMRON C-type PLC C28P with CP series PLC CP1E. Obtained a paper-based copy of the C28P ladder before it was replaced. The OMRON C28P PLC before the replacement was not equipped with a cable for ladder […]
The "MODE" and "RUN" lamps of the Mitsubishi PLC Q series CPUs turn off and do not operate
09/06/2021
Have you ever been in a hurry because the "MODE" and "RUN" lamps of the CPU unit did not light up when you turned on the power of the PLC? Why the "MODE" lamp of the CPU unit does not light up on a Q-series PLC According to the Q CPU User's Manual (Hardware Design, […]