1C31129G03 WESTINGHOUSE 动态数据

WESTINGHOUSE 1C31129G03
WESTINGHOUSE 1C31129G03
WESTINGHOUSE 1C31132G01
WESTINGHOUSE 1C31132G01
WESTINGHOUSE 1C31132G01
WESTINGHOUSE 1C31147G01
WESTINGHOUSE 1C31147G01
WESTINGHOUSE 1C31150G01
WESTINGHOUSE 1C31150G01
WESTINGHOUSE 1C31150G01
WESTINGHOUSE 1C31161G02
WESTINGHOUSE 1C31161G02
WESTINGHOUSE 1C31164G02
WESTINGHOUSE 1C31164G02
WESTINGHOUSE 1C31179G02
WESTINGHOUSE 1C31189G01

Description

对程序及动态数据进行电池后备:停电后，利用后备电池供电，有关状态及信息就不会因此而丢失。这样，PLC的可靠性、抗干扰能力大大提高。例如美国通用电气公司制成的PC控制模块平均无故障率可达1千万小时之多，组成系统后的平均无故障率可达4至5千万小时。

ASEA Brown Boveri, ABB YTEA 250 -8

Yaskawa Yasnac JANCD-SR21 -1 AXIS CPU , tested warranty

Yaskawa Yasnac JANCD-PC20 tested, WARRANTY

JANCD-FC006 Yaskawa Yasnac Base Board, tested