注意子程序块不适用于90-20/Micro PLC。子程序的使用是任选的,将程序分成较小的子程序可简化编程,并减少程序所需的总逻辑量。使用子程序块的例子如例所示,程序块的逻辑可分成三个子程序,其中每一个均可按程序需要调用。
3S PHOENIX Control Planel Interface
57 STINGER J.0075-B/0811 BLACK BULB 40W
FOXBORO E92-FFN2I CURRENT CONVERTER
GENERAL ELECTRIC GE 2019340G4 AMP METER
FISHER LD3113 LEVEL SWITCH
ALLEN B DU MONT 2559A CATHODE-RAY OSCILLOGRAPH
KULICKE & SOFFA 4322-105-0 CONTROL
3 SMC Pneumatic cylinders ACTUATOR MY1M25-1500H-XC?18 1
Flexiblok 12SAD411KA 12SAD400KA Valve Assembly
Lot of 10 Mercury Marine 8M0035015 10.11.1/11 A2C531772
ANORAD D-SERV-DHL1 DIGITAL CURRENT LOOP
Allen-Bradley 1771-IAD B 120V AC/DC Input Module
Siemens F354 200A 600VAC 3PH 50HP I-T-E Enclosed Switch
Omron C200H-OD218 Output Unit Module
Superior Electric SS2000D6 Step Motor Drive SLO-SYN
7 POWERSTAT 10C VARIABLE TRANSFORMER ASSEMBLY
Lot of 2 Ecci For Bachi 040-670-52 Automatic Winding Ma
HP E1326B 5 1/2 Digit Multimeter
14 PT 20D Camlock Coupler LOT
PB1286-02 Flux Density Control Board
Pillarhouse International PB1242-03 Tensioner Supply
Pillarhouse International PB1246-03 EA/1863/04 Tensione