描述
如供电或通信线路的影响,过程通道的保险损坏,机柜电源不正常等。模件底座通信回路出故障。元器件老化或损坏,模件处于长时间工作导致的损坏。对于以上故障只有在出现故障时尽力修复,但前提是要有备品备件来保障。
NEW ABB 3HAB-2211-1/1 BOARD DSQC-256-A ABB3HAB221111
NEW SIEMENS 3TB54 17-0B CONTACTOR 3TB54170B
SIEMENS I.T.E JD62F400 CIRCUIT BREAKER
ALLEN BRADLEY 1391-DES15-DI-AQB DIGITAL SERVO DRIVE
SUPERIOR ELECTRIC SS2000D6I SLO SYN WARPDRIVE
ALLEN BRADLEY 512-BJB-3-4R-6P-24R DISCONNECT NEW
SUPERIOR ELECTRIC SS20001 MOTION CONTROLLER NEW