運(yùn)行禁止模式運(yùn)行/禁止模式會(huì)導(dǎo)致PLC中所有的物理輸出回歸它的默認(rèn)狀態(tài)。輸入繼續(xù)被掃描，邏輯也繼續(xù)被執(zhí)行。–般是激活單元的CPU會(huì)處于“運(yùn)行/禁止”模式。下列是HSB控制策略中使用運(yùn)行/禁止模式的要點(diǎn)1.如果一個(gè)單元處于運(yùn)行/禁止模式中，它的#LOC_ RDY%S變量和另一個(gè)單元中的REM_RDY%S變量會(huì)被清零，并且RMX模塊行的指示燈會(huì)變成off。這指示了這個(gè)單元(#LOC_ _RDY參數(shù)為off)的輸出是無效的。

Quartech 9800-AC-AB-3-2 Operator W/PLC-2 Interface 32K

Quartech 9800-AC-AB-3-2 Operator W/PLC-2 Interface 128K

ABB OETL-NF800A General Purpose Switch 600V 800A 3PH 2

Allen-Bradley 1771-P5 Power Supply Module 24VDC lN:24VD

Loctite Bond-A-Matic 3000 Glue Dispenser

Intelligent Actuator 12GII 60 200B9 Robotic Pneumatic C

Square D GC-100 Ground-Sensor Ground Fault Relay 120VAC

HP 8903A Audio Analyzer

Philips IQT150 Operator Control Panel Interface

Ok Industries MTR-2001 Mixed Technology Rework

Mitsubishi Melsec FX2N-48MT + FXON-3A PLC

WHITE RODGERS 25M43S SOLENOID GAS VALVE

LEEDS & NORTHRUP 063206 DIGITAL MULTIPOINT RECORDER

11 OMRON K2CU-F20A-E HEATER FAULT DETECTOR

9 CUTLER-HAMMER 5CLPT-2E FUSE

NELES-JAMESBURY 815L-11-2236-MT WAFER-SPHERE VALVE

LOCTITE 97006 Precision Syringe Dispenser

Lot of 4 Ace 75 Series Soldering Telescoping Fume, Dust

Tanaka Seiki TVS-5012 Coil Winding Machine 1PH 100V 50/

Allen-Bradley 1494V-DS400 SER A 1494V-FSR644 SER A Cont