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Showing results for tags 'commect to expansion'.
HI All - I seem to have all the quirky ones (see my clock issue So this issue: I have a V1210 + Expansion Module + 2xTO16 - all was working fine for client; I recently recovered the set up to develop and implement new features. On returning the setup today I (for the first time) connected everything up only to find that the expansion module is not communciating with the PLC. : 1. On startup there are some brief flashes on teh comms LED 2. the TO16 just keep flashing. I loaded my empty test programme which is set up for same hardware config. No change until I did