福建中立恒自动化设备有限公司

1．输入/输出单元

输入/输出单元通常也称I/O单元或I/O模块，是PLC与工业生产现场之间的连接部件。

PLC通过输入接口可以检测被控对象的各种数据，以这些数据作为PLC对被控制对象进行控制的依据；同时PLC又通过输出接口将处理结果送给被控制对象，以实现控制目的。

由于外部输入设备和输出设备所需的信号电平是多种多样的，而PLC内部CPU的处理的信息只能是标准电平，所以I/O接口要实现这种转换。

I/O接口一般都具有光电隔离和滤波功能，以提高PLC的抗干扰能力。另外，I/O接口上通常还有状态指示，工作状况直观，便于维护。

PLC提供了多种操作电平和驱动能力的I/O接口，有各种各样功能的I/O接口供用户选用。I/O接口的主要类型有：数字量（开关量）输入、数字量（开关量）输出、模拟量输入、模拟量输出等。

常用的开关量输入接口按其使用的电源不同有三种类型：直流输入接口、交流输入接口和交/直流输入接口。

常用的开关量输出接口按输出开关器件不同有三种类型：是继电器输出、晶体管输出和双向晶闸管输出。

继电器输出接口可驱动交流或直流负载，但其响应时间长，动作频率低；而晶体管输出和双向晶闸管输出接口的响应速度快，动作频率高，但前者只能用于驱动直流负载，后者只能用于交流负载。

PLC的I/O接口所能接受的输入信号个数和输出信号个数称为PLC输入/输出（I/O）点数。I/O点数是选择PLC的重要依据之一。当系统的I/O点数不够时，可通过PLC的I/O扩展接口对系统进行扩展。

2．通信接口

PLC配有各种通信接口，这些通信接口一般都带有通信处理器。

PLC通过这些通信接口可与监视器、打印机、其它PLC、计算机等设备实现通信。

PLC与打印机连接，可将过程信息、系统参数等输出打印；与监视器连接，可将控制过程图像显示出来；与其它PLC连接，可组成多机系统或连成网络，实现更大规模控制。

与计算机连接，可组成多级分布式控制系统，实现控制与管理相结合。远程I/O系统也必须配备相应的通信接口模块。

3．智能接口模块

智能接口模块是一独立的计算机系统，它有自己的CPU、系统程序、存储器以及与PLC系统总线相连的接口。

它作为PLC系统的一个模块，通过总线与PLC相连，进行数据交换，并在PLC的协调管理下独立地进行工作。

PLC的智能接口模块种类很多，如：高速计数模块、闭环控制模块、运动控制模块、中断控制模块等。

以下链接皆有货

FANUC A06B-6117-H103 SERVO AMPLIFIER

FANUC A06B-6117-H103 SERVO AMPLIFIER ALPHA SVM1-20i OVERNIGHT

FANUC A06B-6117-H109 SERVO AMPLIFIER

FANUC A06B6117H206 SERVO AMPLIFIER

FANUC A06B6117H207 SERVO AMPLIFIER

Fanuc A06B-6117-H207 Servo Amplifier Module 9kw 240V

FANUC A06B-6117-H208 SERVO AMPLIFIER MODULE

Fanuc A06B-6117-H209 Servo Drive Amplifier 11kW 240v 19A

FANUC A06B-6117-H210 Servo Amplifier

FANUC A06B-6117-H304 FANUC SERVO DRIVE  REV E

FANUC A06B-6117-H304 FANUC SERVO DRIVE REV E

FANUC A06B6120H011 SERIES C SERVO POWER SUPPLY

 FANUC A06B-6120-H075 POWER SUPPLY MODULE  

FANUC A06B6121H030#H550 SER D SPINDLE AMPLIFIER  MODULE

FANUC A06B6124H202 SERIES B SERVO AMPLIFIER MODULE

FANUC A06B6124H205 SERIES B SERVO AMPLIFIER MODULE

FANUC A06B6124H206 SER B SERVO AMPLIFIER DRIVE

Fanuc A06B-6124-H207 Servo Amplifier Module

FANUC A06B6124H208 SERIES B SERVO AMPLIFIER MODULE

FANUC A06B6124H209 SERIES B SERVO AMPLIFIER MODULE

FANUC A06B6124H209 SERIES C SERVO AMPLIFIER MODULE

Fanuc A06B-6130-H002 Servo Drive 1/3Ph 200-240VAC Input 1.6kW 240V 6.8A Output

FANUC A06B-6130-H002 SERVO DRIVE/ NDA  ON REQ

FANUC A06B-6154-H030#H590 A06B-6154-H030/H590

FANUC A06B-6202-H011 DRIVE SAMEDAY SHIHIP AB

FANUC A08B0084B413 15" PANEL MONITOR

FANUC A08B-0084-F110/H HD + A08B-0084-C110 HDD UNIT SAMEDAY/ NDA AB

 Fanuc A08B-0086-C280 MODULE

Fanuc A08B-0086-C280 MODULE

Fanuc A08B-0088-B002 Panel i

FANUC A13B0073B001 TAPE READER UNIT

FANUC A13B-0193-B043 Panel I OVERNIGHT

FANUC A13B-0196-B031 Panel I  / NO HARD DISK

FANUC A13B-0198-B025 CONTROLLER  

FANUC A13B0202B002 CONTROL PANEL

FANUC A13C0139C360 OPERATOR CONTROL PANEL

FANUC A14B0061B11402 INPUT UNIT BOARD

FANUC A14B0070B00203 POWER UNIT

FANUC A14B-0082-B211-03 LASER POWER UNIT

FANUC A16B10000010/03F CIRCUIT BOARD  

FANUC A16B10000140/03A ROBOTICS MASTER CONTROL BOARD

FANUC A16B10100150/06A CIRCUIT BOARD PPING

Fanuc A16B-1010-0210/11D Digital Master PCB Control Circuit Board

Fanuc A16B-1010-0482 Master Board

FANUC A16B121005600 POWER SUPPLY UNIT

FANUC A16B12100590/03A CIRCUIT BOARD  

Fanuc A16B-1211-0330/02A PCB Control Axis Circuit Board

FANUC A16B12110360/02A SUB CPU AND A16B12110330/03A AXES CONTROL BOARDS

FANUC A16B12120871/17C POWER SUPPLY CIRCUIT BOARD  

FANUC A16B12120871/18C POWER SUPPLY BOARD

FANUC A16B12120871/18C POWER SUPPLY BOARD

FANUC A16B12120901/12C CIRCUIT BOARD  

Fanuc A16B-1310-0010-0 Power Unit

FANUC A16B-1310-0890 /02B Servo Module/Bo  

FANUC A16B20000062/06C SERVO CIRCUIT BOARD

FANUC A16B20000062/06C SERVO PCB BOARD

FANUC A16B21000113/02A ROBOTICS PC BOARD

FANUC A16B21000200/05D PC CONTROL CIRCUIT BOARD

FANUC A16B21010230/03C CIRCUIT BOARD  

Fanuc A16B-2200-022 Control Card Circuit Board

 FANUC A16B-2200-0852/06B CIRCUIT BOARD

Fanuc A16B-2200-0854/05B Circuit Board 8 Axis Control

FANUC A16B-2200-0913 REV.15C OPT1 CIRCUIT BOARD

FANUC A16B22000930/08A PLC BOARD PROCESSOR CARD

FANUC A16B22000957/05A PCB I/O CIRCUIT BOARD

FANUC A16B22000957/05A PCB I/O CIRCUIT BOARD  NOS  

FANUC A16B22000958/04A I/O CONTROL CIRCUIT BOARD

Fanuc A16B-2202-0070 PCB Board

Fanuc A16B-2202-0401/07B Board

FANUC A16B22020661/03A PC CIRCUIT BOARD

FANUC A16B22020682/01A GATE CIRCUIT BOARD

FANUC A16B-2202-0710 CIRUCIT BOARD

Fanuc A16B-2202-0726/02A PCB Servo Control CNC Module

FANUC A16B22020730/04C CIRCUIT BOARD

FANUC A16B22020761/02B PCB CIRCUIT BOARD

FANUC A16B22030073/02A CIRCUIT BOARD  

FANUC A16B-2203-0130 Circuit board

Fanuc A16B-2203-0630/05B Power Driver Board Servo Amplifier A06B-6110-H026

Fanuc A16B-2203-0630/10C Power Driver Board Servo Amplifier A06B-6110-H026

Fanuc A16B-2203-0690 Board (S5L3017)

FANUC A16B22030740/05A LCB CIRCUIT BOARD

 Fanuc A16B22040010/05B I/O BOARD

FANUC A16B-2204-0085 BOARD

FANUC A16B-2204-0335 CIRCUIT  BOARD

FANUC A16B-2204-0335 CIRCUIT BOARD

Fanuc A16B-2600-0150 Circuit Board

FANUC A16B32000040 PROCESSOR, PC BOARD     

FANUC A16B32000040/03C ROBOTICS PC BOARD)  

FANUC A16B32000040/06D (ROBOTICS PC BOARD)  

Fanuc A16B-3200-0054 circuit board

FANUC A16B32000060/08D MOTHER BOARD W/DAUGHTER BOARDS

FANUC A16B32000070/03A CIRCUIT BOARD  

FANUC A16B-3200-0326/12F CIRCUIT Board w/ complete daughter board

Fanuc A16B-3200-0330/11D Servo Main Control Board Module

FANUC A16B32000362/05A CIRCUTI BOARD  

FANUC A16B32000421/09E MAIN CONTROL CIRCUIT BOARD

FANUC A16B32000421/11E MAIN CIRCUIT BOARD

FANUC A16B-3200-0440 SERVO AMPLIFIER CONTROL BOARD

FANUC A16B32000600/06B CPU CONTROL CIRCUIT BOARD

Fanuc A16B32000600/13D Control Card

Fanuc A16B-3200-0610/15F Servo Amplifier Control Board

 FANUC A16B-3200-0660 BOARD

FANUC A16B-3200-0660 BOARD

 FANUC A17B-3300-0201/03B  PCB SAMEDAYSHIP

 FANUC A17B-3300-0201/03B PCB SAMEDAYSHIP

Fanuc A2/5000IS AC Servo Motor AO6B-0212-B200#0100-R Encoder A860-2000-T321

 Fanuc A20B-0005-0373/13F Circuit Board

Fanuc A20B-0005-0373/13F Circuit Board

Fanuc A20B-0005-0610 Circuit Board A20B-0005-0610/05A (POA)

FANUC A20B0008064 CIRCUIT BOARD  

FANUC A20B00090530 CIRCUIT BOARD  

FANUC A20B-0009-0620 / 16F BOARD

FANUC A20B-0009-0620 / 16F BOARD

FANUC A20B1000077001 POWER UNIT     

FANUC A20B10000802/03A CIRCUIT BOARD  

FANUC A20B10000950/02A CIRCUIT BOARD

Fanuc A20B-1001-0882/02A PC Control Circuit Board

Fanuc A20B-1002-0700/05A PC Control Circuit Board CPU CRT CNC

FANUC A20B10040500/01A CONTROL CIRCUIT BOARD

FANUC A20B1006047 PC CIRCUIT BOARD UNIT

FANUC A20B1006047 PC CIRCUIT BOARD UNIT W/ FAN

FANUC A20B10060487/01A PC CIRCUIT BOARD UNIT

FANUC A20B-1008-0086 Power Supply

Fanuc A20B20000170 Mother Board

FANUC A20B20000180/04B CIRCUIT BOARD  

FANUC A20B-2000-0411/ 06A Control Board

FANUC A20B-2003-0420/01

 Fanuc A20B-2004-0690 BOARD   ON REQ

Fanuc A20B-2004-0690 BOARD   ON REQ

FANUC A20B-2005-0160  I/O Module A03B-0824-K151

FANUC A20B-2005-0160 I/O Module A03B-0824-K151

Fanuc A20B-2100-0020/ A20B-2100-0020  PC Board