Just yesterday (Saturday) had to replace a control module on a AB soft starter for a chipper. This was a break module, with a pump module being used to keep things going after the original failed. Swapped over modules, downloaded parameters using CCW, started and stopped drive all good. I only started the drive itself, not the whole waste system.
Just about home get a call the sawdust system would not start and it must be my fault. I did not work on this system, but did power down the controls for it. Ok, I go back and try to start the sawdust system from the HMI, no go. Looked over at the MCC and could see the safety circuit reset indicator was not on. Went over, pushed the reset, up came the safety circuit, then went to the HMI and started sawdust system. Did not see Bubba at all, luckily for him.