Description
若部分操作站突然无显示，则说明UPS或市电断电，立即通知微机维修工进行维修。若有电的操作站可正常监控，此时不会影响控制系统的正常调节。
Honeywell Trend Memory PWB 30735974-4 TDC 2000 ____HH2
Honeywell TDC 3000 51305907-175 Low Level Analog FTA
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Honeywell 51304362-100 Low Level Analog Mux TDC 3000
Honeywell Output Card 30735887 TDC 2000 _____HH7
Honeywell HWY 2 Card 30750338-004 TDC 2000 _____HH8
Honeywell HWY 1 Board 30731817-4 TDC 2000 _____HH10
Honeywell Switching Card 30735863-001 TDC 2000 ____HH6
