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。

  Panasonic SF4C-H12 light curtain sensor

 6SE7021-0TA71 frequency converter servo driver

  MITSUBISHI MDS-EJH-V1-20 Servo Drive MDSEJHV120

  6EP3311-6SB00-0AY0 6EP3 311-6SB00-0AY0 Power Module 5V/6.3A

  FANUC Output Module A02B-0192-B501

KEYENCE FU-R67TZ Fiber Optic Sensor

  Mitsubishi MDS-B-SPX-150 MDSBSPX150

   Panasonic PLC module AFPX0E24R-F FP-X0E24R

  Panasonic AC Servo Motor MSMA302A1H

 Mitsubishi HA-FE13 HAFE13 Servo Motor

Panasonic AC servo motor MHMJ042G1C

  Festo Height Compensator VAL-1/4-20 151211

 Panasonic SUNX CX-412-P Photoelectric Sensor

 Yaskawa servo drive CACR-44-FK1CSY1A

  wincc systems software 6AV6381-2AA07-4AX3

  Yaskawa servo motor SGM-08A314C SGM08A314C

 Yaskawa drives board ETC617173 F7-45KW

 3.8" 320×240 Resolution LCD Screen Panel LQ038Q5DR01

  ABB Inverter ACS800 Main Board RMIO-01C

 PANASONIC Servo Motor MSMA012P1A

  4MBI340VF-120R-50 FUJI IGBT MODULE 4MBI340VF120R-50

Panasonic servo AC motor MSMD082J1S

  Panasonic Servo Drive MSDA153A1AMSMA152A1G Servo Motor

  L504140512 L5041400-06 driver board

 Omron controller V680-HAM42-DRT

 Mitsubishi servo amplifier MDS-A-CV-110 MDSA-CV-110 MDSACV110

 Keyence GL-R10L optical grating

 LISTING Omron CJ1W-SCU21-V1 Communication Unit

  Yaskawa servo motor SGMG-44ASAAB

 Oriental Motor DFC5114P Stepper Driver

 MITSUBISHI Servo Motor HC-UFS13K

 R88M-U40030VA-S1 Omron AC Servo Motor

  6ES5923-3UC11 6ES5 923-3UC11

Delta DVP64ES300T CPU module

Armored Fiber Cable Multi-mode Simplex SC-SC UPC Fiber Optic Patch Cord 200M

 A16B-2203-0031 FANUC circuit board Good

 OMRON PLC CP1L-L10DT-D

 Control Module 6SN1118-0DJ21-0AA1 6SN1 118-0DJ21-0AA1

 FOR Servo motor power cable 6FX8002-5DN27-1CA0 20M

  Analog input module 6AG1331-7PF01-4AB0 6AG1 331-7PF01-4AB0

 Panasonic AC Servo Drive MFDLTB3SF011

  OMRON electromagnetic locking safety door switch D4SL-N3FFG-DN

  ABB ACS800 inverter accessories FS300R12KE3 AGDR-61C

  Panasonic Programmable controller module AFP7PP02T

  Panasonic AC Servo motor MSM082A1GE

 Omron VB-2121 limit switch

 CM1000DU-34NF CM1000DU34NF MITSUBISHI MODULE

  Panasonic Servo Driver MDDDT3530053

  TOSHIBA SG3000GXH27 SCR Thyristor Module

  E5CC-RX3ASM-000 omron Temperature Controller

  VEXTA Oriental motor stepper driver CSD2112-P

 FESTO DGST-6-10-PA 8085105 pneumatic slide table

5.7" LMT057DNAFWU-AAA LMT057DNAFWU touch LCD Screen Panel

KEYENCE LS-9500 measuring sensor

  RFID communication module 6GT2002-0LA00 6GT2 002-0LA00

  PM200CLA120 MITSUBISHI MODULE PM200CLA-120

  Yaskawa servo motor SGMAS-08A2A2B Good

  PM300RL1A060 MITSUBISHI MODULE PM300RL1A-060

 ABB Inverter 880 Series Operator Panel ACS-AP-I

 Panasonic PLC expansion unit FP0-E8YT AFP03040-F

 Mitsubishi Fan Pump Inverter FR-F840-00250-2-60 11KW 380V

Pro-face FP3500-T11 Touch Screen

  Mitsubishi Melsec Q QJ71PB93D Profibus Slave Unit QJ71PB93D

 Panasonic Servo Drive MSD021P1EA01

  YASKAWA Inverter CIMR-AT4A0011FAA

   SMC CXSWM10-50 Compact Type Dual Rod Cylinder Double Acting 10-50mm

  Yaskawa SGMS-20V6A Servo Motor SGMS20V6A

 Panasonic SUNX MS-NA3-N16 Area Sensor bracket

 C98043-A7010-L2-5 in Good condition

 Robinson Control Board A1A10000432.71M

 Touch Screen 6AV6542-0AC15-2AX0 6AV6 542-0AC15-2AX0

 FOR contactor 3RT1046-1AG20 AC110V

  FESTO GUIDED DRIVE DFM-32-100-P-A-GF 170860

 LISTING Thermal Overload Relay 3RU5156-2XB2 Current 80-110A

 6SL3130-7TE21-6AB0 Power Module

 inverter M440 series driver board A5E00677643

 FANUC host graphics card A20B-3300-0423 A20B33000423

 PS12 FANUC Encapsulation:ZIP-16 Integrated Circuit

  Mitsubishi servo motor HF-KP73JKW04-S6 HFKP73JKW04S6

 BECKHOFF BEIFU CX-0120CX2100-0004EL6070-1863 PLC Module

 Mitsubishi AC Servo DriverMotor MR-JE-100ASHJ-KS103BJ

 Festo DSNU-25-300-PPV-A-S2 Cylinder

 ETP760181 Yaskawa drive board

 simatic s7-1200 1214C 6es7214-1ag40-0xb0

 National Instruments NI PXI-5152 High-Speed Digitizers

  NI SH100-100-FLEX Shielded Cable SH100-100-F 185095-02 1M

  Yaskawa SGMAV-08ADA2C Servo Motor

  FANUC Servo Motor A06B-0147-B084 A06B0147B084

ST to ST UPC Fiber Patch Cord SM Simplex 3.0mm Armored Fiber Optic Cable 200M

 ABB Valve Positioner V18345-2010121001 V183452010121001

MITSUBISHI AC SERVO MOTOR HG-RR103B HGRR103B

  Yaskawa Servo Motor SGMPH-04A2A-YR52

  YASKAWA SERVO MOTOR SGM-02A3MA31

  PepperlFuchs KFD2-SOT3-Ex1.LB signal isolator safety barrier

  Panasonic SF4C-H28 light curtain sensor

  Pro-face PFXGP4401TAD PFX-GP4401TAD PROFACE HMI touch screen Panel

  Delta ASD-A0221LA AC Servo Drives

  Converter MM440-160kw/430-200KW Driver Board A5E00714561

  MITSUBISHI CM165YE4-12F power supply module CM165YE412F

 430-440 inverter drive board A5E00193032

 Mitsubishi SERVO DRIVE MDS-D2-V1-320 MDSD2V1-320 MDSD2V1320

 PRO-FACE HMI PFXST6300TADE TOUCH PANEL

  ABB DSDO115A 3BSE018298R1

 PepperlFuchs PF RVI50N-09BK0A3TN-01000 Rotary encoder

  Advantech power supply board PCM-050 REV.A1

 Sinamics 6SL3100-1AE31-0AB1 braking module

  managed switch 6GK5216-0HA00-2AS6

  Yaskawa SGM-04A314 SGM04A314 AC Servo Motor

 Power module 6SN1124-1AB00-0HA1 6SN1 124-1AB00-0HA1

 Mitsubishi AC Servo DriverMotor MR-JE-200ASHJ-KS203BJ

  YASKAWA AC SERVO MOTOR SGME-02BF12

 Mitsubishi GT1672-VNBA HMI GT1672VNBA Touch Screen

  Mitsubishi Q series PLC QD64D2 high speed counting module

  FESTO MHP2-MS1H-5/2-M5 525105 solenoid valve

 Festo DFM-12-80-P-A-GF 170830 Guided Drive Pneumatic Cylinder

 YASKAWA SGDM-05ADA-V AC SERVO DRIVER

 OMRON R88D-WN15H-ML2 SERVO DRIVE 200V 3PH 1.5KW ML2

  HONEYWELL C7012E1153 C7012E 1153 Flame Detector

 C98043-A7126-L1 6RY1803-0GA05 Parameter board

 Panasonic HG-C1400-P laser displacement sensor

 Fanuc A06B-6114-H105 Servo Amplifier

  AZL23.00A9 burner operation panel

 Panasonic MFDLNB3BE

  Panasonic AC Servo Motor MSMD012P1U

  Mitsubishi Spindle Drive MDS-C1-SP-150 MDSC1SP150

 Mitsubishi MR-J2S-700B-EG180 SERVO AMPLIFER

  Panasonic servo motor MSME082G1U

 Yaskawa SGMAH-04A1A21D Servo Motor

 Mitsubishi MDS-C1-SPM-260 Spindle Drive MDSC1SPM-260 MDSC1SPM260

 SIPART PS2 Positioner 6DR5010-0NM01-0AA0 6DR50100NM010AA0

  6SY7000-0AD78 capacitor bank

 Brand Mitsubishi Servo Motor HC-SFS352B HCSFS352B

220V Automatic Steel Strapping Tool Strapping Machine For 13-16mm Strapping

  Festo rotary cylinder DRRD-40-180-FH-Y9A (1526986)

  7ML1201-1EK00 7ML12011EK00

  CM400DU-24H MITSUBISHI MODULE CM400DU24H

FESTO Parallel gripper HGPT-40-A-B-G2 560218

 Yaskawa Servo Motor SGMPS-08A2A2C

 Omron Photoelectric Sensor E3FA-DP21

MITSUBISHI HC-UFS72 HCUFS72 Servo Motor  

 Mitsubishi HA33NC-TSD5 AC Servo Motor HA33NCTSD5

  Mitsubishi A8GT-70GOT-EW Touch Screen

  Omron C200H-PS211 PLC power supply module

 Mitsubishi servo driver MDS-B-V1-10 MDSBV110

  feedback resistance potentiometer ASZ12.803

 OMRON touch screen NT620S-ST212

 OMRON SERVO MOTOR R88M-K3K030C-S2

  PM300CLA120 MITSUBISHI IPM MODULE PM300CLA-120

  Panasonic AC Servo Motor MQMA012A4F

 Toshiba PLC Output Module TDO334 TDO334S

 Inverter drive board Power board A5E03511092 MM430 MM440

 FANUC Circuit Board A20B-2002-0890

 FANUC Servo Amplifier A06B-6136-H203 A06B6136H203

  Mitsubishi AJ65SBTB1-32TE1 PLC Output Module AJ65SBTB132TE1

  FANUC servo encoder A860-2051-T321

 SIPART PS2 Positioner 6DR5013-0EG01-0AA0 6DR50130EG010AA0

 ABB M3AA112MB4 4KW 4-Pole B5 Vertical 380V Motor

 MITSUBISHI Servo driver MR-JE-200AS

  YASKAWA Servo Motor SGMAS-12ACA2C

70M 2 Strand Field Fiber Patch Cord SC to SC SM 9/125 Duplex

 National Instruments NI PXIe-4322 control board

  Panasonic Proximity Switch GX-F12AI-P-C5

 6ES7 405-0DA02-0AA0 6ES7405-0DA02-0AA0

 IFM AC032S AC 032S AS-I security monitor module

  Simodrive 611 Digital Control 6SN1118-0DJ23-0AA2

  BECKHOFF PLC Module EL6632

  PepperlFuchs Rotary Controller RVI50N-09BK0A3TN-02500

  Fanuc Servo Motor A06B-2215-B200

 DELTA PLC DVP60EC00R3 Programmable Controller

 Mitsubishi System motherboard HN766 HN766A

 A5E03410206 inverter io board terminal

 Fanuc A20B-8101-0421 servo control panel

 Fanuc CIRCUIT BOARD A16B-1211-0970

 Yaskawa SERVO MOTOR SGMPH-01A2A-YR13

  Panasonic Servo Drive MSD011A1XX19