作为上位机，PC机通过人机界面，将操作人员的操作指令转换成相应的通信字符串并经串口发送至PLC，实现对电机的控制
编程器是用于用户程序的编制、编辑、调试检查和监视等。还可以通过其键盘去调用和显示PLC的一些内部状态和系统参数。它通过通讯端口与CPU联系，完成人机对话连接。编程器上有供编程用的各种功能键和显示灯以及编程、监控转换开关。编程器的键盘采用梯形图语言键符式命令语言助记符，也可以采用软件指定的功能键符，通过屏幕对话方式进行编程。
编程器分为简易型和智能型两类。前者只能连机编程，而后者既可连机编程又可脱机编程。同时前者输入梯形图的语言键符，后者可以直接输入梯形图。根据不同档次的PLC产品选配相应的编程器。
Mitsubishi NV50-CP Cicuit Breaker 3Pole 50Amp
Allen Bradley, 42CM-U1MPB-D4, Retroflective Photoswitch Sensor
Festo DSNU-12-25P-A Pneumatic Air Cylinder
Beckhoff Turck KL9110 Power Supply Terminal With Diagnostic
ORIENTAL 5RK40GN-AM 5GN5K (UNCLEAN) MOTOR
Klockner Moeller PKZM0-0.25 Manual Motor Starter 0.16-0.25A Overload
EIL Instruments WTD-020-J AC Watt Transducer Weschler WTD020J
Allen Bradley 284D-FHD4P0Z-10-CR ArmorStart Drive and Base 4a 480v 280d-fn-10-c
ORIENTAL UPH596TG10-A (UNCLEAN) STEPPING MOTOR
Autonics ATE-10S Auto Analog Timer Relay VAC
COPAL PGR-N CONTROLLER
Allen Bradley, 700DC-PK200Z24, Control Relay Type PK 24VDC
TAMAGAWA 2K-S544W STEPPING MOTOR
GAL Elevator INT5-0015N Power Contact Kit Bridging Block SN Lock Interlock Lower
IWAKI FD-3 PUMP DRIVER
Weller, WSP80, Chisel Tip 4.6mm Silver Series Soldering Gun Pencil
Parker valve H2567BKCB9166B V-443P 5599-2 PSP H2
Gems Level Switch Pilot Duty Sensor Float Liquid Water VAC
Fireye, MM-1 Modernization Adapter
ORIENTAL PK264-02B-C7 MOTOR
Allen Bradley, 195-BA01, Auxiliary Switch Contact Block
Potter & Brumfield, KRPA-14AN-120, Relay
Ranco, Pressure Switch Condenser Fan Cycling Control P72AA-27
Allen Bradley, 2711-B5A5, PanelView 550 Ser. E FRN 2.01 Repaired
Idec, ASW ASW 0302, Selector Switch Non-Illuminated
MITSUBISHI HF-KP053 AC SERVO MOTOR
PITTMAN GM14601C812 (UNCLEAN) MOTOR
Parker valve H2567BKCB9166B V-443P 5599-2 PSP H2
PANASONIC MSMA041A1E AC SERVO MOTOR
Murr Elektronik 236165 Cable Connector Wire Adapter 42.0446
Modicon AS High-/Low Density Connector
OMRON E5CW-Q1KJ TEMPERATURE CONTROLLER ]
Oriental Motors, ASD18A-K, Stepper Motor Drive Driver CP
Turck, BI2-CRS730-ADZ30X2-B3131/S34, Proximity Sensor Switch
Watts Fluidair RK1198 Relieving Kit Parker Dixon diaphragm valve rebuild kit
NSK ELA-B030EF1-02 DRIVER
PARVEX RS220KR1049 MOTOR
Thomson SSETWNOM20DD Ball Bushing Bearing Twin Pillow Block Linear
Allen Bradley, 802M-KZJ6LF, Pre-Wired Limit Switch Micro Connector Plug
ORIENTAL 4RK25RGK-A2 MOTOR
ORIENTAL PK564AW-P50 MOTOR
Crouse-Hinds, MR2TU20, Midget Relay 110V Coil
Deublin Union M16 X 1.5RH (18mm) PLT
STEC SEC-4400MC SF6 100 SCCM MFC
SANYO DENKI 103H STEPPING MOTOR
Allen Bradley, 505-AOXD-105, Reversing Starter 505-A0XD-105 Contactor
TOEI ELECTRIC VLBST-Z06030-BU (UNCLEAN) MOTOR
OGURA RNB0.2G MOTOR
Berger Lahr D650 RS Axis Drive Module Schneider Siemens
AICHI CL3076 MOTOR
Banner, SM2A312LVAG, 26055, Mini-Beam Photoelectric Sensor Switch
OMRON K3GN-NEC4-FLK DIGITAL PANEL METER
NANOTEC SH4009S0306-A MOTOR
Carlo Gavazzi Heatsink Assembly RHS100 Din Rail Mount SSR Solid State Relay
Stancor Control Transformer P-8395 white rodgers
ORIENTAL PH264-01 VEXTA STEPPING MOTOR
Baldor, ID102F50-E, .5hp AC 1/2hp Inverter Drive VFD motor adjustable Frequency
Gemini Valve Pneumatic Actuator B412 A7 1/4" Brass Ball Valve
YAMATAKE SDC15 C15TVCTA0500 CONTROLLER
Yaskawa Motoman JZRCR-XFL03-1 PC Board Filter XRC Ext Axis 1.5M Cable