3624 TRICON 逻辑关系

FANUC A06B-6087-H126
BENTLY 3500/42M
PROSOFT PTQ-PDPMV1
PROSOFT PTQ-PDPMV1
PROSOFT PTQ-PDPMV1
PROSOFT PTQ-PDPMV1
A-B 9701-VWSB100AZHM
TRICONEX 3351
TRICONEX 3700A
TRICONEX 3805E
RELIANCE 5BC42AB2131C
ABB 3HAC025097-001
SIEMENS 6ES7014-0TP50-Z
ABB GFD233A
A-B Y-3023-2-H00AA

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Description

如出现异常的逻辑信号,则说明出现了故障。因此,可以编制一些常见故障的异常逻辑关系,一旦异常逻辑关系为ON状态,就应按故障处理。例如某机械运动过程中先后有两个限位开关动作,这两个信号不会同时为ON状态,若它们同时为ON,说明至少有一个限位开关被卡死

GENERAL ELECTRIC DS3800NHVE USPP DS3800NHVE

GENERAL ELECTRIC DS3800NHVE1C1A USPP DS3800NHVE1C1A

GENERAL ELECTRIC DS3800NHVE1C1C USPP DS3800NHVE1C1C

General Electric DS3800NGRA1L1D Circuit Board NEW