News
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03 October - 2026
IC693CBK002 Rack 2 Detection Failure Troubleshooting Guide
Fix IC693CBK002 Rack 2 detection failure in Series 90-30. Check cable integrity, PWR331 wiring, termination, and DIP switches. Expert PLC diagnostics.
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02 October - 2026
GE Series 90-30 Expansion Guide: Cables, Baseplates, Termination
GE Series 90-30 expansion guide: IC693CHS398 baseplate, IC693CBL312/CBL313 cables, IC693ACC307 terminator, 15m limit, and wiring tips.
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01 October - 2026
National Day Holiday Notice
Notice regarding the National Day holiday schedule and shipping arrangements, as well as an introduction to National Day activities.
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29 September - 2026
IC693CPU311 Flashing OK LED: Fix Hardware Mismatch
Fix IC693CPU311 flashing OK LED and Proficy hardware mismatch. Step-by-step PLC recovery guide.
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28 September - 2026
IC693PWR332 Undervoltage Fix: Surge Absorber Guide
Fix IC693PWR332 undervoltage trips from inductive loads. Learn varistor, RC, and hybrid surge suppression.
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27 September - 2026
IC693PWR321 Super Capacitor Aging & Program Loss Fix
Fix GE Fanuc 90-30 program loss. Learn battery, Flash config, and backplane causes beyond super capacitor aging.