新该输出线圈在 I/O 映象区中对应位的状态 或者确定是否要执行该梯形图所规定的特殊功能指令即 在用户程序执行过程中 只有输入点在 I/O 映象区内的状态和数据不会发生变化 而其他输出点和软设备在 I/O 映象区或系统 RAM 存储区内的状态和数据都有可能发生变化 而且排在上面的梯形图
FANUC SERVO AMPLIFIER TOP CONTROL BOARD A20B-1000-0560/?
SQUARE D 3-POLE 100A MOLDED CASE CIRCUIT BREAKER FAL361
SIEMENS 24VDC COIL MANUAL COMBINATION MOTOR CONTROLLER
SIEMENS 24VDC COIL MANUAL COMBINATION MOTOR CONTROLLER
FEC AFC1200 SYSTEM AXIS CONTROLLER TYPE 205 MODEL AXIS2
SCHNEIDER MODICON TELEMECANIQUE ETHERNET CABLING SYSTEM
ORIENTAL MOTOR CO. VEXTA BRUSHLESS DC MOTOR DRIVER FBLD
ALLEN BRADLEY TOWER LIGHT STACK 855TS-B24F4 IN BOX
ABB 24V COIL 45A 400V DC CONTACTOR AL26-40-00
MYTECH LightBAT G2 DUAL-LEVEL SWITCHING CONTROLLER & PI
O-Z GEDNEY 54116389 CORD CONNECTOR 1″ NPT, .312-.375 RA
NUMATICS 153SA415M000006?1 24 VDC PNEUMATIC SOLENOID VAL
SQUARE D 2-POLE 225A THERMAL MAGNETIC CIRCUIT BREAKER T
WILDEN 20-A AIR FILTER, IN BAG
OPTO 22 G4PB16T G4 16 CHANNEL I/O MODULE RACK TERMINAL
