DCS800-S02-1200-05、DCS800-S02-1200-05
DCS800-S02-1200-05
DCS800-S02-1200-05
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
Avocent DSRIQ-USB KVM Switch USB Server Interface Module SIM
Avocent DSRIQ-VSN 32.8 feet Server Interface Module for SUN/VGA Computers -
AVOCENT DUAL AUDIO SERIAL INTERFACE MODULE AMIQDM-PS2
Avocent PS/2 KVM Server Interface Module 520-255-005
Avocent PS/2 Server Interface Module DSAVIQ-PS2M STSI
Avocent Server Interface Module
Avocent Server Interface Module
Avocent Server Interface Module AMIQ-USB STSI
Avocent Server Interface Module AMIQ-USB STSI
Avocent Server Interface Module Cable
Avocent Server Interface Module Cable
Avocent Server Interface Module DSAVIQ-USB2 STSI
Avocent Server Interface Module DSAVIQ-USB2 STSI
Avocent Server Interface Module DSAVIQ-USB2L STSI
Avocent Server Interface Module DSRIQ-PS2 STSI
Avocent Server Interface Module DSRIQ-PS2 STSI
Avocent Server Interface Module DSRIQ-SRL STSI
Avocent Server Interface Module DSRIQ-SRL STSI
AVOCENT SERVER INTERFACE MODULE DSRIQ-USB
Avocent Server Interface Module DSRIQ-USB STSI
Avocent Server Interface Module DSRIQ-USB DSRIQ-USB/U
Avocent Server Interface Module DSRIQ-USB DSRIQ-USB2L/U
Avocent Server Interface Module DSRIQ-USB DSRIQ-USB2L/U
Avocent Server Interface Module DSRIQ-USB STSI
Avocent Server Interface Module DSRIQ-USB2 STSI
Avocent Server interface module expansion module AVRIQ-SRL 520313-002E75
Avocent Server Interface Module for SUN 13W3 model DSRIQ-WSN
Avocent Server interface module KVM exten
Avocent Server interface module KVM extender AVRIQ-VSN
Avocent Server Interface Module KVM Extender RJ45 4 Pin USB Type A 15
Avocent Server Interface Module MPUIQ-VMC STSI
Avocent Server Interface Module Video/USB Extender External
AVOCENT USB2 INTERFACE MODULE SUPPORT AVRIQ-VMC-G0
Avocent Virtual Media server interface module video/USB extender DSAVIQ-USB2-G01
Axxess AFSI-01 Ford Sync Interface Module with LCD Display
Axxess AHDT-01 ahdt01 Metra Axxess HD Radio Tuner Interface Module
AXXESS GMOS-014 FACTORY INTERFACE ONSTAR CHIME RETENTION MODULE FOR GM
Axxess TRIGGER Universal Trigger Module Interface
B K -SI Serial Interface Module for Modular Precision Sound Level Meter 2231
B R Automation Multi Interface Module ECPIF3-0 IN BOX
B054-001-USB USB Server Interface Module Tripp Lite B054001USB
B055-001-PS2 PS2 Server Interface Module Tripp Lite B055001PS2
B055-001-USB USB Server Interface Module Tripp Lite B055001USB
B078-101-PS2 PS/2 Server Interface Module Tripp Lite B078101PS2
B078-101-PS2 Server Interface PS2 Module
B078-101-USB Server Interface USB Module
B078-101-USB USB Server Interface Module Tripp Lite B078101USB
Bailey Bus Interface Module NBIM02
BAILEY BUS INTERFACE MODULE NBIM02
BAILEY CONTROLS INBIM02 INTERFACE MODULE INFI 90 NIB
BAILEY CONTROLS INBIM02 INTERFACE MODULE INFI 90 XLNT
BAILEY CONTROLS INBIM02 INTERFACE MODULE INFI 90 XLNT
Bailey Controls INFI-90 IMMPI01 Multi-Function Processor Interface Module
Bailey Controls INFI-90 IMMPI01 Multi-Function Processor Interface Module
Bailey Controls INFI-90 INNIS01 Network Slave Interface Module
Bailey Controls INFI-90 INNIS21 Network Slave Interface Module
BAILEY IIMLM01 LOOP INTERFACE MODULE OIS MULTI BUS INFI90 PCB CARD BOARD 59090
BAILEY INFI 90 LOOP INTERFACE MODULE INLIM03 NIB
BAILEY INNIS01 NETWORK INTERFACE MODULE
Balluff BTM H1-240 Interface Module 133200
Balluff Interface Module BTM-A1-101 35277
Banner PS115-1N Sensor Interface Module 125 Volts
BANNER IM-T-11A Interface Module 24VDC
BANNER IM-T-11A Interface Module 24VDC 1 YEAR WARRANTY
BANNER IM-T-9A SAFETY INTERFACE MODULE
Banner Interface Module 2 IM-T-11A
Banner Interface Module IM-T-9A
Banner OC-120 SYSTEMS INTERFACE DEVICE AC INPUT MODULE INPUT
Banner PPSIM-PT PresencePLUS P4 Sensor Interface Module
BECKMAN System Gold Analog Interface Module 406 PARTS
BECKMAN SYSTEM GOLD HPLC PROGRAMMABLE DETECTOR ANALOG INTERFACE MODULE 186 406
BECKMAN SYSTEM GOLD HPLC PROGRAMMABLE DETECTOR ANALOG INTERFACE MODULE 186 406
Beckman System Gold Model 406 Analog Interface Module
Belkin F1DP101A-AP OmniView SMB Server Interface Module PS/2 Cat5 to PS/2
Belkin F1DP101A-AP Server Interface Module PS/2
Belkin F1DP101AAP Server Interface Module PS/2 F1DP101A-AP
BELKIN F1DP101A-AP SMB SRVR INTERFACE MODULE CAT5 P
BELKIN F1DP101A-AP SMB SRVR INTERFACE MODULE CAT5 P
Belkin F1DP101A-AU OmniView USB SMB Server Interface Module TypeA USB HD-15 KVM
Belkin OmniView F1DP101A-AU-8PK SMB Server Interface Module 100 Feet Type A
Belkin OmniView F1DP101A-AU-8PK SMB Server Interface Module 100 Feet Type A
BELKIN OMNIVIEW PS/2 SMB SERVER INTERFACE MODULE