DCS800-S01-2050-06

DCS800-S01-2050-06、

DCS800-S01-2050-06

DCS800-S01-2050-06

4、 变频器运行时对PLC干扰应注意的问题

变频器运行时会对周围电气设备（包括P L C ）产生较强的电磁干扰，同时变频器主电路断路器等开关器件动作时也会影响PLC 的正常工作。为防止变频器运行时对PLC干扰，变频器与P L C 相连接时应该注意以下几点：

（1）对PLC 本身应按规定的接线标准和接地条件进行接地，而且应注意避免和变频器使用共同的接地线，且在接地时使二者尽可能分开。

（2）当电源电压波动大，谐波成分多时，为抑制谐波干扰，应在PLC 的电源模块及输入/ 输出模块的电源线上接入噪音滤波器或者隔离变压器。如果干扰仍严重，应考虑在变频器主回路中接入电抗器、变压器和噪音滤波器等措施。

（3）变频器和P L C 安装在同一电控柜时，应尽可能使与变频器有关的电缆和与PLC 有关的电缆分开安装，尤其是连接变频器的强电电缆与连接PLC 的弱电电缆更要分开安装。

4 结束语

变频器和P L C 间连接问题，涉及到数字量信号连接、模拟量信号连接以及避免干扰应注意的问题；在实际应用中，两者间的连接还涉及到用弱电信号控制强电的问题。因此，应引起重视，避免干扰造成变频器、PLC 的误动作；避免连接不当造成PLC 或变频器的损坏。

如果购买单位的在质保日期一年内发现有质量缺陷的，可以进行一个免费维修或更换。

9-27

6ES7513-1AL02-0AB0数量3

6ES7511-1AK02-0AB0数量5

6ES7322-1BH01-0AA0    2  

6ES7331-7KF02-0AB0    1

6GK7343-1EX30-0XE0    2  ---------

6ES7315-2AH14-0AB0    2 

6ES7317-2AK14-0AB0    1 

6ES7214-1BD23-0XB0    1  

6ES7153-2BA10-0XB0    1   

6ES7318-3EL01-0AB0    2  

6ES7231-0HC22-0XA8    2  

6ES7277-0AA22-0XA0    2  

CAT 800Z-HL1   1

DCS401.0065 REV.B.1  1

以太网通讯模块 RETA-01 2

稳压电源 KDF-X-31015 1

阀杆   BXAF15-DN50 304 1

整流模块BGE1.5 8253854    2

Asi电源AC1224   1

信号变换器  SENECA    Z109REG1   数量1

RHM0730MR021A01  1

BECKHOFF KL4032  1

BECKHOFF KL5101  1

BECKHOFF KL9020  1

TPC7062KX  1

FX3U-80MR/ES-A    2个

WATSNB-250-200.3CBR-F   1

AB   193-EC3EE      2   面价10857.6

CJ2M-CPU12   2个

CJ2M-CPU13   2个

CJ1W-DA041   4个

140ACO13000      1

ATV610D90N4      1

ACS800-01-0020-3+P901(11kW)   1台

驅動器 高創 CDHD2-0032AEC2 個 5 

驅動器 高創 CDHD2-4D52AEC2 個 11

1 变频器 ABB ACS850-04-035A-5+E200+J400 1 件 　   

NB7W-TW00B     1

CJ1W-AD041-V1    1

IRDH275-435   1

FSCG05.1-22K0-3P380-A-PP-NNNN-01V01   2

TPC1061Ti  1

HC-BH013-S16     1

SLC接触器  SLC018S5W-665      1

h7710  1

48515-1    10

CJ2M-CPU32  2

CJ1W-DA08C  2

CFV-1GB-TSI-3424-D   1

E5DC-RX2ASM-802   7

506.IO0014.03 程序版本PLC.SR40/VER:1.0.3   2块

KHS-17D12-24   4

at100-24   5

TDSHNE450/20

TDSHNE470/21 各4

电池  型号：M3863A V.2Ah  飞利浦  数量：1

FX3U-128MR/ES-A    1

变频器/FC302P37KT5P20H2XGC/带DP通讯及中文面板/丹佛斯  1

变频器/FC51/380V/132B0101/LT Micro Drive   1

变频器/FC302P7K5T5E20H2XGC   1

驱动器 R88D-1SN04H-ECT

驱动器 R88D-1SN08Н-ECT

驱动器 R88D-1SN30H-ECT 各1

NE300-4T0900G/110P 数量1

3BSM000313-A

脉冲触发装置3BSM037750-B-CONTROL-PULSE-UNIT-EXCITER-ROTOR 

1个

6ES7322-1BH01-4AA1   1个

1769-OF4  2个 面价8621

1794-APB   3个 19年面价 9952

140CPU65150    1

2711P-T6C20D8    1 

6ES7147-6BG00-0AB0  1个  

6ES7194-4AB00-0AA0 10个  

6ES7144-6KD50-0AB0  1个  

6XV1801-5DE50  2个 

6XV1870-8AE50 2个

6ES7222-1BD22-0XA0   4

6AV6645-7AB14-0AS0

6ES7193-4CL30-0AA0

6ES7193-4GA00-0AA0     各一

1 软启动器 AB 150-F135NBD 2 件 　  33109 　--------- 

2 变频器 AB 22C-D088A103 2 件 　  34126 　 ---------

3 变频器 ALLEN-BRADLEY 22C-D045A103 4 件 　  18984　 ---------

4 软启动器 AB 150-C85NBD 1 件 　 11987 　 

5 变频器 AB 22C-D170A103 2 件 　 59664　----- 

6 变频器 AB 22C-D208A103 1 件      69269-----

1794-IE12   3 面价10723.7

1794-OE12   3 面价17967

1794-AENT   1 面价6395.8

XB008

6GK5008-0BA10-1AB2   1--------

6ES7212-1AE40-OXB0   1

ABB  2RCA021397A0001M    4

ABB   2RCA021397A0001M    4

140DAI75300   2    面价7175

1.供电单元 HNF01.1A-F240-E0051-A-480-NNNN    1

2.供电单元 HMV01.1E-W0030-A-07-NNNN   1

A5E00269986     10

FMH2A09TR-RN23  1

T900DU375    1

6RY1702-0CA04   4------

A5E00269986  10

6SE7041-8EK85-1AA0  2-------

6SE7037-0EK60   1

6SE7033-2TG60   1

6SE7031-8EF60   1

6SE7031-0TE60-Z G93   1------

6SE7027-2TD61-Z G93   1-----

6SE7026-0TD61-Z G93   1-----

6SE7026-0ED61-Z G93   1----

6SE7024-7TD61-Z G93   2-----

6SE7024-7ED61-Z G93   2------

6SE7023-8ED61-Z G93   1------

6SE7023-4TC61-Z G93   1------

6SE7022-6TC61-Z G93+G41   2-----

6SE7022-6EC61   2------

6SE7016-1EA61   2------

6SE7022-6EC61-Z G93   1-----

6SE7021-8EB61-Z G93   1-----

6SE7021-3TB61-Z G93   2-----

6SE7021-0EA61-Z G93   1------

6SE7018-0TA61-Z G93   1-------

3RW4445-6BC44    3------

3RW4056-6BB45   1-------

123-1AB00-0BA2   2

123-1AA00-0BA2   3

123-1AA00-0BA1   1

6SL3710-1GE33-8AA3   2

6SL3353-1AG41-1DA1   1

6SL3352-1AG32-6AA1   2

6SL3320-1TG35-8AA3   2

6SL3320-1TG28-5AA3   2

6SL3224-0BE37-5UA0   2

6SL3210-1SE26-0UA0   2

6SL3210-1PE32-5UL0   2

6SL3210-1PE32-1UL0   2

6SL3130-7TE21-6AA4   2

130-6TE21-6AA4   2

A5E44574249   1

A5E42740246   1

A5E42740130   1

A5E33094595   1

6SL3224-0BE34-5UA0   1

6SL3130-7TE28-0AA3   1

6SL3130-7TE25-5AA3   3

6SE7031-5TF60-Z G91+K80+L30   1----

6SE7031-5EF60   1----

6SE7031-2EF60   1-------

6SE7031-0EE60   2------

6RA8085-6DV62-0AA0   1--------

6RA7087-6DV62-0   1--------

6RA7081-6DV62-0   1--------

6RA7075-6DV62-0   1-----

LDZ10500424.040   18

313-6CE01-0AB0     1

PM861K02 1-----

BC810K02 2

CI854   2

TU847(含CI840 x2),附终端电阻 TB807 1

SD833 24VDC,10A 4

SS832 2

DI810  16通道，24VDC 1

DO810  16通道，24VDC 1

AI810  8通道，4~20mA 2

AO810  8通道，4~20mA 1

AI830A  8通道，RTD 1

AI835A  8通道，TC 1

TU810  24VDC 7

6SE7028-0EA87-2DA1   2------

ABB

PM590-ETH 1SAP150000R0271 1 

TB511-ETH 1

TA524 通讯槽盲板 1

TA521，3V，1SAPA180300R0001 2

MC502，1SAP180100R0001 128MB 1

DC551-CS31 2

TU551 2

AI523 2

AO523 2 

DI524 2

DC523 2

TU515 4

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

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