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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。

Beckhoff Servo Drives AX5106-0000 Digital Servo Drive AX5106 1-kanalig

Bosch Power Module Type Sm 10/20 Servo Module 047818-308 Sm Series Dc 520V 10A

Papst Servo Drive 120/8 3430 Pamotronic Motor System 1003411.9226

Papst Servo Drive 120/8-d 3430 Pamotronic Motor System 1004650.9514

Beckhoff Servo Motor AM8552-0F21-0000 Servo Drive 1,57kW 8,2Nm 200rpm 400Vrms

Indramat AC Servo Controller DDS02.1-W025-D Digital Unut

SEW Eurodrive Servo Drives MOVIAXIS Mastermodul Mxm80a-000-000-00/Uff41b

Bosch Power Module Sm 6,5/30-GC16 Servo Module 1070917166-103 325V Dc T161-903

Indramat Servo Controller DDS02.1-W050-DL01-00 a. C. R911254229

Beckhoff Compact Servo Drives AX5103-0000-0200 Servo Drive 1-Achsmodul

LUST LTi DRiVES Servo Motor Type LSH-097-1-30-560/T1, 1R Item No. 11713001 560V

Indramat Servo Controller Dds 2.1-W100-DA02-00 a. C. R911250205

Indramat Servo Controller DDS02.1-W050-D-DL01-01-FW a. C. R911266568

Indramat TDM 1.2-050-300-W1-000/

Indramat Servo Controller Dds 2.1-W050-DG01-00 AC R911263425

Indramat Servo Controller DDS02.1-W100-D Digital AC R911245478

Indramat Servo Controller DDS02.1-W100-DA02-01 Digital AC R911270155

Bosch Power Module Type Sm 10/20 Servo Module 047818-306 Dc 520V 10A Sm Series

Indramat Spindle Drive Tda 1.1-100-3-A00 Ac-Mainspindle Drive 242468 R911242468

B&R Servo Motor 8GP40-0MPF1-0004 Servo Drive 80MPF1.250S000-01 Rev.A0

Baumer Rotary Encoder GXMMW.Z03 GXMMW 774830 Profibus-Dp V1.22Software-Cd

Beckhoff Servo Motor AM8553-0.0353oz20-0000 Drive 2,1kW 11,4Nm 2000rpm 400Vrms

Boschrexroth Servo Control Unit RHO4.0 Mv Brl Module 1070086191 122 RH04.0S

Jetter Expansion Module JX2-SM2 Expansion Modules 20020522030092 Servo Drives

Kollmorgen Seidel Servo Motor digifas 7105-CAN Servo Drive digifas 7100 3x400V

Yaskawa Servopack-Verstärker SGD7S-1R6A00A002 Axis Amplifier Sigma-7 200V

Panasonic Servo Drive MFDHTA464NA1 AC 5.0 Kw 3x400V Series Supervisor A5

Beckhoff Servo Motor AM8042-0F21-0000 Servo Drive AM8042 1,94kW 5000rpm 4,1Nm

Bosch Power Module Sm 17/35-TA Servo Drive 055129-108 Dc 520V 17A SM17/35-TA

Indramat Servo Controller Dds 2.1-W100-DA01-00 a. C. R911247202

Indramat AC Servo Controller DDS2.1-W100-D Digital a. C. Unit

Indramat Servo Controller TDM 1.2-050-300-W1-000/S102 a. C. 244981

Indramat Servo Controller Dds 3.1-W030-D 257235 Dds 3.1-W030-DA01-00

Panasonic Servo Motor MHMD042G1S AC Drive 0,4kW 3000r / Minimum Supervisor A5

Indramat Servo Controller TDM1.2-050-W1-S0102 a. C. MOD1/1X663 001

Indramat Servo Controller DDS 3.1-W030-DA01-00 3.1-W030-D R911857235

Indramat Servo Controller TDM 3.2-020-300-W0 a. C. R911233712

Rexroth Proportionalverstärker VT 5004S22 R1 Proportional Amplifier Card VT 5004

Indramat Servo Drive R911221600 Power Unit Tvm 1.2-050-220/300-w1/220/380

Atlas Copco Servo Controller 3hab8101-3/08d Drive Unit DSQC345C Motorenantrieb

Indramat Servo Controller DDS03.1-W030-D Digital a. C. R911260126

Indramat Servo Controller Dds 2.1-W050-DA01-00 R911247204 Digital AC

AMK Pcu MC-SMTC Servo Controller Board Revision 01 Control Unit Servo

Bosch Rexroth Power Module EBM 1000-ta EBM 1000 054346-109 Servo Drive 1kW 520V

ESR Pollmeier Bn 6435 567 Servo Control Power Amplifier

Delta Tau Regulator Cruiser-X CRF-C0023-22000 Controller DT9A02-00-0008-00-SETA

Indramat Leitungsformer Nam 1.3-15 a. C. Servo Line Former 268890 Module

Indramat Servo Controller Dds 3.1-W030-D Digital a. C. Unit

Siemens Actuator SQN31.402A2704 Actuator 220-240V 30s/90° 3Nm Actuator

Indramat Amplifier BZM01.3-01-07 Eco-Drive 285743 Cover Slightly Damaged

Rieter Servo Drive MSD4 Ma 3015E K92 10600784 3x90-230V Model RS232

ABB Servo Drive 3hab8101-13/07b Rectifier DSQC346U Rectifier

Parker Proportionale Verstärkerkarte Ew06-104d/5 Amplifier Card Fluid Power

Parker Digital Servo Drives VRD350 Power Amplifier Servocard 131-R201

Mannesmann Rexroth Amplifier Module VT 11006-10 K11 24V

Panasonic Servo Drives MEDHT4430NA1 AC Servo Driver 400VAC Servo Drive 2,5kW

Indramat a. C. Servo Controller TDM 2.1-030-300-w1-000 AC Servo Mod 5/0X008-070

Panasonic Servo Motor MHMD042G1V AC Servo Drive Supervisor A5 0,4kW 3000r/Min

UniTek Servo Drives TV6-60-12S Servo Amplifier Series TV6 4Q-Servoantriebe

Yaskawa Servopack-Verstärker SGD7S-2R8A00A002 Single Axis Amplifier Sigma-7 200V

Bosch Rexroth Servo Drives 0 608 750 085 LT304 Servo Board 0608750085 Lt 304

Jenaer Antriebstechnik Servo Drives ECOVARIO 414AR-AJ-000-000 Servo Amplifier

Jenaer Drive Technique Servo Drives 54-AA-000-000 Servo Drive Ecostep

Panasonic Servo Controller MBDHT2510NA1 AC Driver 200V 400W Servoantriebe

Indramat Servo Controller NAM 1.2-15 246434 AC Servo Regulator

Jenaer Antriebstechnik Seroverstärker ECOSTEP 200-AA-000-000 Servo Drive

Indramat Servo Controller Nam 1.3-08 Line Former a. C. Servo 268889

Siemens Zwischenkreisadapter 6SL3162-2BM01-0AA0 Sinamics Zk-Adapter 35-95mm ²

Parker Digital Power Amplifier VRD350 Servo Drives Servocard 110-R816

Hydraulik Ring Digital Power Amplifier VRD350 Servo Drives Servocard

Hydraulik Ring Digital Power Amplifier VRD350 Servo Drives Without Casing

Rexroth Indramat Leitungsformer 246505 AC Servo Line Former NAM1.2-08 Damaged

Indramat TBM 1.2-40-W1-024

Apex Servo Controller STM12 Drive No. : 960900 Rev.03h / 09 Unit

Siemens KUKA Servo Motor 1FK7034-5AZ91-1ZZ9-Z DRIVE

2198-D057-ERS3 SER B ALLEN BRADLEY KINETIX 5700 INVERTER

90C-0-G-D-4C REMAN INDROMAT BRUSHLESS SERVO DRIVE MOTOR

KUKA KSD1-16 Type: E93DA552I4B531 SERVO DRIVE

rating- KUKA KSD1-16 Type: E93DA552I4B531 SERVO DRIVE

KUKA KSD1-08 Type: E93DA22214B531 SERVO DRIVE

1FK7060-5AF71-1ZZ9-Z KUKA SERVO MOTOR

RS1A03ALW SANMOTION SERVO DRIVE SANYO DENKI

SANMOTION QS1A03AA SANYO DENKI SERVO DRIVE

rating- SANMOTION QS1A03AA SANYO DENKI SERVO DRIVE

HAAS 32-3551E REV "C" SERVO AMPLIFIER 45 AMP

E82EV222K2C LENZE FREQUENCY INVERTER BASE CONTROLLER

Lenze ECSEA032C4B Servo Axis Module

SMA7377-1GL-1 7377-1002 GLENTEK SERVO AMPLIFIER BOARD

E82EV152K2C LENZE FREQUENCY INVERTER

E82EV551K2C LENZE FREQUENCY INVERTER

E82EV371K2C LENZE FREQUENCY INVERTER

2 - E82EV371K2C LENZE FREQUENCY INVERTER

E0451-521-094 OKUMA POWER SUPPLY

2 - E0451-521-094 OKUMA POWER SUPPLY

EVS9326-ES LENZE SERVO DRIVE MODULE

GC50-U050 SANYO SERVO DRIVE MODULE

SANMOTION QS1A03AA ROBOT SERVO INVERTER DRIVE SANYO DENKI

rating- SANMOTION QS1A03AA ROBOT SERVO INVERTER DRIVE SANYO DENKI

FANUC POWER SUPPLY A20B-1001-0160

ECSEA016C4B LENZE SERVO AXIS MODULE

OKUMA E-4809-045-159-B TFP BOARD OPUS7000

ECSCA008C4B LENZE SERVO AXIS MODULE

Fanuc Servo/Spindle Drive, A06B-6220-H030#H600

Harmonic Drive AG Servo Drive, AC-SA LynxDrive-32C-30-AR-H-MKE, 1002461

Lenze Servo Drives 9400 Multi Drive HighLine,E94AMHE0034

Siemens Sinamics Single Engine Module,6SL3120-1TE26-0AA3.6SL3 120-1TE26-0AA3

Rexroth IndraDrive Inverter, HMS01.1N-W0110-A-07-NNN, R911310462

SEW Eurodrive MDX61B0075-5A3-4-00  MDX60A0074-5A3-4-00, DFP21B

SEW-Eurodrive Inverter Movidrive,MDX61B0030-5A3-4-0T  DFP21B  DER11B

SEW Eurodrive Inverter, MDX61B0040-5A3-4-0T  DFP21BDEH11BDIP11B

SEW-Eurodrive Inverter Movidrive,MDX61B0011-5A3-4-00,DFP21BDEH11B

ABB Drives Servo Drive, SDS105-032A0-670V01-0000 3ADT211005R0002

Siemens Sinamics Dual Engine Module,6SL3120-2TE21-0AA3.6SL3 120-2TE21-0AA3, V:D

Bosch Servodrive, Servo Module, SM25/50-T/A 055130-105

IAI Corporation Servo Drive, SCON-C-750I-PN-0-2

Bosch Servodrive, Servo Module, SM17/35-TA 055129-107

Wittenstein cyber motor GmbH servo controller, ESAI-006S-024C-9401-000

Lenze Servo Drives 9400 PROFINET Module,E94AYCER,HW:VE

Bosch Servodrive, Servo Module, SM17/35-T/A, 055129-105

Beckhoff Servo Drive Terminal, EL7201

Lenze Servo Drives Power Filter, E94AZMS0094

Lenze Servo Drives 9400 Safety Module MM340,E94AYM34

Lenze Servo Drives 9400 Extension Module,E94AYCPM,HW Ver.:VE/VD

Lenze Servo Drives 9400 Safety Module SM300,E94AYAD

Lenze Servo Drives 9400 Ethernet Module,E94AYCEN,HW:VD

REXROTH HDS05.2-W300N-HS12-01-FW R911190019 530/750V 125A NSNP

REXROTH HDS05.2-W300N-HS12-01-FW (AS PICTURED) NSNP

REXROTH HDD02.2-W040N-HD32-01-FW R911288990 530-760V 25A NSMP

REXROTH HDS04.2-W200N R911190230 530-670V 60A NSMP

FANUC A06B-6400-H003 NSMP

REXROTH DKC11.3-100-7-FW R911279432 200-480VAC 40A NSMP

FANUC A06B-6044-H108 UNMP