

1.Cable connector change 2. IP Setup
Problem found: lode shell connection terminal circuit problem found.
when we install new VFD controller , the HMI Graph do not change from scada that time . so we reinstall old VFD…
DTW-122 PIT Fuse and Serial communication cable check and maintenance complete.Problem: PIT value not showing in the SCADA.Problem found: 1. PIT 24v DC…
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