R R
PLC在执行梯形图程序时，用解释程序将它翻译成汇编语言然后执行（PLC内部增加了解释程序）。与直接执行汇编语言编写的用户程序相比，执行梯形图程序的时间要长一些，但对于大多数机电控制设备来说，是微不足道的，完全可以满足控制要求。
MITSUBISHI AC SPINDLE CONTROLLER FR-SF-2-22K
ALLEN BRADLEY ISOLATED INPUT MODULE 1771-ID16 A
DIRECTIONAL CONTROL VALVE E24/O H
FANUC VELOCITY CONTROL UNIT A06B-6050-H113
MITSUBISHI ELECTRIC CPU MODULE A2NCPU-R21
MOOG SERVOMOTOR G (G6L45, NOBRAKE )
GENERAL ELECTRIC INTERFACE PANEL QPICGAE0000-A
SIEMENS CONTROLLER CARD C98043-A1005-L2
ALLEN BRADLEY DRIVE 1336S-BX040-AN-EN REPAIR SERVICE
GLENTEK DC SERVO MOTOR GM4050
CONTROLLER CARD ASSY
ALLEN BRADLEY DRIVE 1336-B020-EOE-L2
YASKAWA AC SERVO MOTOR USASEM-02YRS11
EMERSON DRIVE FX-4120
SIEMENS PERMANENT MAGNET MOTOR 1FT5104-0AC74-1-Z
FANUC SERVO MOTOR A06B-0146-B675
INDRAMAT BRUSHLESS SERVO MOTOR MAC090B-0-P0-4-C/110-
ALLEN BRADLEY DRIVE 1336-B025-EJF-L3
FANUC TEACH PENDANT A05B-2518-C200#EMH
MITSUBISHI PLC INPUT UNIT A1SX41-S2
SIEMENS MICROMASTER 420 6SE6420-2UD25-5CA1
BRUSHLESS RESOLVER TS530N33E9
INDRAMAT 3 PHASE INDUCTION MOTOR 2AD134D-B050A1-CS07-D2N1
ALLEN BRADLEY PANELVIEW 550 2711-B5A10
SIEMENS SERVO MOTOR 1PHF03-0BB0
SIEMENS SERVO MOTOR 1FK7042-5AF71-1SG5
OMRON PLC C200HS-INT01
SIEMENS SERVO MOTOR 1FK7103-5AF71-1FA0
YASKAWA MOTOMAN 6 AXIS SERVO CONTROLLER CACR-SV3AAA
FANUC AC SERVO MOTOR A06B-0312-B251
FANUC DC SERVO MOTOR 10M
ALLEN BRADLEY INPUT MODULE 1771-IL
HAWE B AXIS PUMP HC 1L/1.7-A3/120
MOTOROLA CONTROLLER CARD 84E84713N02
POWERTEC BRUSHLESS SERVO DRIVE C0031AR4CH072
SIEMENS REMOTE BASE CONTROLLER A
EATON CORPORATION DRIVE SV9030AJ-2M0B00 REPAIR SERVICE