Hello,
I have had a problem where one of the electricians has taken a 24v signal cable out of a contactor and splashed it down onto a phase, this has obviously damaged the output card along with the one next to it. I have replaced both, one was a 1BL00 32 output card, the other was a 1BH01 16 output card. Unfortunatly I didn't have a spare 16 DO card so replaced with another 32 DO card 1BL00 and modified the hardware profile. Unfortunatly only one side of both of the cards is working - the other side has 24v supply but no output even when forced on plc. The front connectors were replaced as well as a precaution. I'm wondering if the rear joining connectors have been damaged but would think if that was the case the whole card wouldn't work not just one side (16outputs). At the moment im getting by as have moved bits around and am just lacking indication lights however I do need to get these sorted so any sugggestions would be appreciated. In the hardware profile both cards report as all ok - healthy and available.
Thanks in advance for any help.
I have had a problem where one of the electricians has taken a 24v signal cable out of a contactor and splashed it down onto a phase, this has obviously damaged the output card along with the one next to it. I have replaced both, one was a 1BL00 32 output card, the other was a 1BH01 16 output card. Unfortunatly I didn't have a spare 16 DO card so replaced with another 32 DO card 1BL00 and modified the hardware profile. Unfortunatly only one side of both of the cards is working - the other side has 24v supply but no output even when forced on plc. The front connectors were replaced as well as a precaution. I'm wondering if the rear joining connectors have been damaged but would think if that was the case the whole card wouldn't work not just one side (16outputs). At the moment im getting by as have moved bits around and am just lacking indication lights however I do need to get these sorted so any sugggestions would be appreciated. In the hardware profile both cards report as all ok - healthy and available.
Thanks in advance for any help.