DCS800-S02-2050-06

DCS800-S02-2050-06

DCS800-S02-2050-06

DCS800-S02-2050-06

2、 数字量信号连接应注意的问题

变频器的输入信号中包括对运行/ 停止、正转/ 反转、点动等运行状态进行操作的数字量输入信号（开关型指令信号），这些信号常来自PLC 的数字量输出信号。PLC 通常利用其内部的继电器接点（继电器输出型P L C ）或具有开关特性的元器件（晶体管输出型PLC）与变频器相连，得到运行状态指令，如图1 和图2 所示。在进行数字量信号的连接时应注意：

（1）使用继电器输出型P L C 与变频器相连时，应注意接触不良常带来变频器误动作，因此在实际接线中要注意连接可靠。

（2）使用晶体管输出型P L C 与变频器相连时，应注意晶体管本身的电压的高低、电流的大小等限制条件在其范围内，保证系统的可靠性。

（3）设计变频器的输入信号电路时，应尽量避免采用继电器等感性负载，因继电器开闭产生的浪涌电流可能引起变频器的误动作。

（4）当P L C 输出的开关信号进入变频器时，有时会发生外部电源和变频器控制电源之间的串扰，应注意对P L C和变频器分开接地，避免两者使用共同的接地线。

9-29

FDCO-02    1

6SN1123-1AA00-0AA0    2-------

3UF7941-0AA00-0

HMS02.1N-W0054-A-07-NNNN     1--------

HMS01.1N-W0020-A-07-NNNN   -------

6GK5204-2BB10-2AA3    10  -------

ACS-AP-W     4

RDCO-04C     4

BCU-02   4

BCU-12    4

AI820    3

AO810    3

6AV2124-0UC02-0AX0 TP1900 Comfort  1块

6SE7031-8EF60    1---------

A02B-0319-D514#M    1

1762-IF4数量5   3378

6ES7323-1BH01-0AA0    数量：2   

6AV7240-0BC06-0HA0    数量：1

6ES7626-1SB04-0AC0    数量：1

西门子  储存卡6FC5250-7CY30-4AH0    1张-------

西门子6FC5357-0BB15-0AA0   1块-------

6AV6 648-0BC11-3AX0   1-------

6ES7 331-7KB01-0AB0   1

6AV6643-0AA01-1AX0---------

6AV6 647-0DA11-3AX0     ------

6AV6545-0DA10-0AX0  ------  

6AV7861-2TB10-1AA0  ------

6ED1056-1DA00-0BA0  

6ED1056-7DA00-0BA0  

6EP1332-1SH12 2.5A  

6AU1445-0AA00-0AA0   -------- 

6EP1437-2BA10 40A 380V/24V 

6EP3311-6SB00-0AY0 

6ES5451-2BA11   

6ES7 021-3TP50 

6ES7 131-1BL01-0XB0  

6ES7 132-4HB00-0AB0  

6ES7132-4HB10-0AB0

6ES7131-4BF50-0AA0 

6ES7 138-4CF42-0AB0 

6ES7 141-3BH00-0XA0 

6ES7 142-3BF00-0XA0   

6ES7 274-1XA30-0XA0 

6ES7 274-1XF30-0XA0 

6ES7 212-1HE40-0XB0 

6ES7 314-6CF00-0AB0 

6ES7 323-1BL00-9AM0  

6ES7 340-1AH02-0AE0     

6ES7 392-1AM00-0AA1  

6ES7 460-0AA01-0AB0 

6ES7 461-0AA01-0AA0  

6ES7 522-1BH10-0AB0 

6ES7 901-3BF20-0XA0  

6ES7 901-3CB30-0XA0 

6ES7 953-8LJ10-0AA0

952-1KP00-0AA0  

6ES7-134-4GB00-0AB0  

6ES7138-4CA50-0AB0 

6ES7-138-4DF01-0AB0  

6ES7-138-4FB03-0AB0  

6ES7138-4FR00-0AA0 

6ES7141-4FB00-0AA0 

6ES7-151-3BA23-0AB0   

6ES7151-7AA13-0AB0   

6ES7193-4CB30-0AA0   

6ES7305-1BA80-0AA0    

6ES7314-6CH04-0AB0      

6ES7317-2AJ10-0AB0        

6ES7-392-AM00-0AA0     

6ES7953-8LG30-0AA0

2GCA281348A0030      1

A20B-8200-0846   2件（0847也可以）

DSCA114

DSCA121

DSDI130

DSDO130

DSDX110

DSDXB001

DSMB124

DSMB125

DSMB127

DSMC110

DSPA110

DSPC153

DSPC157

DSQC101

DSQC103

DSQC105

DSQC107

DSQC115

DSQC116

DSQC122

DSQC123B

DSQC129

DSQC142

DSTD160

DSQC200

DSQC202

DSQC204

DSQC208

DSQC208A

DSQC209

DSQC210

DSQC211

DSQC215

DSQC223

DSQC224

DSQC227

DSQC228

DSQC229

DSQC230

DSQC233

DSQC235A

DSQC235B

DSQC236A

DSQC236B

DSQC236C

DSQC236D

DSQC236G

DSQC236H

DSQC236K

DSQC236P

DSQC236T

DSQC238

DSQC239

DSQC241

DSQC243

DSQC248

DSQC249A

DSQC249B

DSQC252

DSQC253

DSQC254

DSQC255

DSQC256A

DSQC257

DSQC258

DSQC259

DSQC266A

DSQC266B

DSQC266C

DSQC266G

DSQC266H

DSQC266T

DSQC300

DSQC301

DSQC302

DSQC306

DSQC307

DSQC313

DSQC314A

DSQC314B

DSQC315

DSQC316

DSQC317

DSQC318

DSQC320

DSQC321

DSQC322

DSQC323

DSQC324

DSQC325

DSQC326

DSQC327

DSQC327A

DSQC328

DSQC328A

DSQC331

DSQC332

DSQC334

DSQC335

DSQC336

DSQC344

DSQC345A

DSQC345B

DSQC345C

DSQC345D

DSQC345E

DSQC346

DSQC346B

DSQC346C

DSQC346E

DSQC346G

DSQC346U

DSQC350

DSQC351

DSQC352

DSQC352A

DSQC354

DSQC355

DSQC358C

DSQC358E

DSQC358F

DSQC358G

DSQC361

DSQC363

DSQC365

DSQC373

DSQC374

DSQC377B

DSQC385

DSQC500

DSQC501

DSQC503

DSQC504

DSQC505

DSQC506

DSQC508

DSQC509

DSQC518A

DSQC518B

DSQC522

DSQC539

DSQC546A

DSQC601

DSQC609

DSQC643

DSQC652

YTEA250-8

Burr Brown TM77 I/O MICROTERMINALS 

Burr Brown TM77 I/O MICROTERMINALS 

Burr Brown TM77 I/O MICROTERMINALS 

BURR BROWN TM8701 PANEL VIEW TERMINAL WITH CARD SWIPE ENCLOSED IN A R3 ENCLOSURE

Burr-Brown TM71B TM-71B Terminal

Burr-Brown TM71B TM-71B Terminal

Burr-Brown TM71B TM-71B Terminal

BURR-BROWNTM77BATCHCONTROLINTERFACEPANEL

BURR-BROWNTM77BATCHCONTROLINTERFACEPANEL

BUSAK & SHAMBAN TVM301700-T24S NSPP TVM301700T24S

BUSSMANN 1B0074 USPP 1B0074

BUSSMANN 3556 USPP 3556

BUSSMANN AC2-1/2 NSFP AC212

BUSSMANN AGA-1/8 FNFP AGA18

BUSSMANN BP/S-8202-2 NSPP BPS82022

BUSSMANN CH141G USPP CH141G

BUSSMANN CHM1G USPP CHM1G

BUSSMANN FBI FNFP FBI

BUSSMANN GMA4AR FNFP GMA4AR

BUSSMANN HBVIR FNFP HBVIR

BUSSMANN HVU-1 NSPP HVU1

BUSSMANN J60100-1CR USPP J601001CR

BUSSMANN LPJ-5-5P NSPP LPJ55P

BUSSMANN LPS-RK-35 USPP LPSRK35

BUSSMANN LPS-RK-40 USPP LPSRK40

BUSSMANN S-6 NSPP S6

BUSSMANN SL-20 USPP SL20

BUSSMANN T30030-2SR USPP T300302SR

Buy Direct from RadioShack

BUYERS PRODUCTS 74123 NSPP 74123

BYSTRONIC OPERATOR KEYPAD XYZ-97 XYZ97 700903

BYSTRONIC OPERATOR KEYPAD XYZ-97 XYZ97 700903

BYSTRONIC OPERATOR KEYPAD XYZ-97 XYZ97 700903

c

C&D VALVE CD3604 NSFP CD3604

C&K 1101M2S3CBE2 FNFP 1101M2S3CBE2

C&K 190180473 FNFP 190180473

C&K 7101MD9ABE FNFP 7101MD9ABE

C&K 7205SYZQE FNFP 7205SYZQE

C&K 7208MD9AV2BE FNFP 7208MD9AV2BE

C&K 7213-S-Y-Z-B-E NSPP 7213SYZBE

C&K 8125SD9AV2BE FNFP 8125SD9AV2BE

C&K 8125-ZE-8025 NSPP 8125ZE8025

C&K 8532MZQE2 NSFP 8532MZQE2

C&K 8533MZQE2 FNFP 8533MZQE2

C&K A11215RNCQ FNFP A11215RNCQ

C&K EP12SD1ABE FNFP EP12SD1ABE

C&K L202021MA04Q FNFP L202021MA04Q

C&K RTAP-22.5-BCB3-SD-M25-S NSPP RTAP225BCB3SDM2

C&K Y100AB NSPP Y100AB

C&S BEARINGS 6206-ZZ NSPP 6206ZZ

C200H-0D211 Omron Output Module 24VDC .3A/Point OD211

C200H-OD214 OMRON OUTPUT MODULE TRANSISTOR 8POINT .8AMP  IN BOX

C200H-OD217 Omron PLC Output Module C200HOD217

C200H-OD218 Omron PLC 32 Pt. Output Module C200HOD218

C200H-OD218 Omron PLC module 24vdc Output Unit

C200H-OV001 Omron PLC Voice Output Module C200HOV001

C200H-OV001 Omron PLC Voice Output Module C200HOV001

C3 NBR-CBG USPP NBRCBG

C3 W22PB-FK-10 NSFP W22PBFK10

C450CBN-1C System 450 Control Module w/ LCD and SPDT Output Relay

C450CCN-1C System 450 Control Module w/ LCD and 2-SPDT Output Relay

C500-DT022 Omron PLC HMI C500DT022 With C500-MP641 Memory C500MP641

CADDY 3003735 NSFP 3003735

CADDY 3003735 NSPP 3003735

CADDY 5100150EG USPP 5100150EG

CADDY 512HD NSFP 512HD

CADDY 512HD USPP 512HD

CADDY 517A NSFP 517A

CADDY 517A NSPP 517A

CADDY 6MB18A NSFP 6MB18A

CADDY 812MB18A NSFP 812MB18A

CADDY BC16MSM NSPP BC16MSM

CADDY BC400 NSPP BC400

CADDY BCS3A000EG NSFP BCS3A000EG

CADDY BCS3A000EG NSPP BCS3A000EG

CADDY CAT-32 USPP CAT32

CADDY CAT324Z34 NSFP CAT324Z34

CADDY CAT32PLR NSPP CAT32PLR

CADDY CAT32PLR USPP CAT32PLR

CADDY CD-3 NSPP CD3

CADDY CD-3 USPP CD3

CADDY ISSP375-EA NSPP ISSP375EA

CADDY MCS101 NSFP MCS101

CADDY MF-625 NSFP MF625

CADDY MFO USPP MFO

CADDY QLD200 USPP QLD200

CADDY RBS16 NSFP RBS16

CADDY RIGD0300EG NSFP RIGD0300EG

CADDY RLC58 NSPP RLC58