Victor bazan Posted March 28 Report Share Posted March 28 https://share.icloud.com/photos/05eZRyGaLYJr6OiVPLMTl3dJg https://share.icloud.com/photos/016sh-hlTjHm2JjkGlTjIDRQQ https://share.icloud.com/photos/079rjoiitMpI8pij208uHsgqw Quote Link to comment Share on other sites More sharing options...
MVP 2022 Flex727 Posted March 28 MVP 2022 Report Share Posted March 28 You have lost the program in your V700. Re-download the program from VisiLogic. You can avoid this issue by performing a "Download All & Burn". Many different things can cause the PLC to lose the program, including battery fail, power spikes, electronic noise, and sometimes from the V200 Snap-In module being disturbed. If your battery is good and your PLC is not in an electrically noisy environment, try removing the V200 module and carefully and firmly re-seating it. Then place a bit of duct tape, or similar, around the edges to help keep it from moving with respect to the PLC. Quote Link to comment Share on other sites More sharing options...
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