MPK7 UF±5%模塊_廈門海通華業科技有限公司

MPK7 UF±5%模塊

變頻器運行時對PLC幹擾應注意的問題

變頻器運行時會對周圍電氣設備（包括PLC）產生較強的電磁幹擾，同時變頻器主電路斷路器等開關器件動作時也會影響PLC的正常工作。為防止變頻器運行時對PLC幹擾，變頻器與PLC相連接時應該注意以下幾點：

（1）對PLC本身應按規定的接線標準和接地條件進行接地，而且應注意避免和變頻器使用共同的接地線，且在接地時使二者盡可能分開。

（2）當電源電壓波動大，諧波成分多時，為抑制諧波幹擾，應在PLC的電源模塊及輸入/ 輸出模塊的電源線上接入噪音濾波器或者隔離變壓器。如果幹擾仍嚴重，應考慮在變頻器主回路中接入電抗器、變壓器和噪音濾波器等措施。

（3）變頻器和PLC安裝在同一電控櫃時，應盡可能使與變頻器有關的電纜和與PLC有關的電纜分開安裝，尤其是連接變頻器的強電電纜與連接PLC的弱電電纜更要分開安裝。

4 結束語

變頻器和PLC間連接問題，涉及到數字量信號連接、模擬量信號連接以及避免幹擾應注意的問題；在實際應用中，兩者間的連接還涉及到用弱電信號控制強電的問題。因此，應引起重視，避免幹擾造成變頻器、PLC的誤動作；避免連接不當造成PLC或變頻器的損壞。

如果購買單位的在質保日期一年內發現有質量缺陷的，可以進行一個免費維修或更換。

NP1Y-16T09P6

NR1TY-16T05DT

NR1TX-1606DT

NP1PS-74R

NP1S-22

NP1Y08S

SID-2SJ JB/T9562||數量1

RCLD-M GB/T14048.11數量1

ART2F 24VDC數量10

D26MRD60A1 500個

440R-D22R2 8個面價：4257

440R-S12R2 4個面價：2387

6SL3352-1AG37-4FA1 1

6SL3130-7TE21-6AA3 1

6SL3060-4AB20-0AA0 6

06870A601111201 1

6ES7340-1AH02-0AE0 6

1756-L81E 面價76177 1

1756-IF8I 面價35480 1

1756-IRT8I 面價38816 1

1756-OF8I 面價42337 1

6AV2103-0AA08-0AA7 1

ABB 3HAC17332-1 1PCS

1756-PBR2 14 面價44551

ACS800-01-0120-5+D150+E202+0J400+N672+R721 1

20BE041A3AYNAND0 1 14年面價60500

57310001-MP, DSPC 172H數量1

A06B-1726-B100#zab1 1

bm5332-sg02-0101-0128-00-a114-e80數量1

ABB DCF506-0140-51 - 4

ABB 3HAW050008612-015 - 5

WAGO I/O 750-461.000-200

40DAI75300 SCHNEIDER ELECTRIC

AS16AP11P-A DELTA ELECTRONICS

AS06XA-A DELTA ELECTRONICS LKZ

AS04RTD-A DELTA ELECTRONICS

AS228R-A DELTA ELECTRONICS AS200

WAGO I/O 750-454.000-200

WAGO I/O 750-402

QUANTUM POWER SUPPLY 120V/230V AC 140-CPS-114-20

WAGO I/O 750-504

SGMAH-01AAAHB61 1

PLC控制器TSX3708001 1

56370TD 1

PS016V-303-LI2UPN8X-H1141 25

6SN1111-0AA00-1FA0 1

6SL3000-0BE31-2AA0 1

MB80AIM212E

MB40PSM129E

MB40CPU721E

MB40IIM214E

MB40DOM214E

MB80CPU722EA

MB80CPM718E

6AV6545-6BB00-0BN0 1

TTH300.E1.H.BF.CSEM.M5 1

9CNG000082M0023, 29739-01 2 個

9CNG000082A0009 3 個

CM-PAS.41S ABB/1SVR730774R3300 2 個

fc-GMHA16*3

MC-GDID13*3

MC-GHAO11*3

10208/2/1*2

CC-PCNT02*1

VB00537C 1

6SL3000-0BE31-2AA1

6SL3000-0DE31-2AA1 各1

GXEC-AI4S-I/U/BLY 1

GXEC-AI4S-RTD 1

6SL3330-1TE38-2AA3 1

GXEC-DO8S 1

GXEC-DI8S 1

GXCPI-EC 1

GSFP-LX-SM-0210I 1

GIE5008-6T-2SFP 1

SST-SR4-CLX-RLL 7個

9007TUB4M12 2

1、PLC模塊三菱 FX3U-80M 1臺

2、PLC模塊三菱 FX3U-80MR/ES-A 1臺

3、三菱PLC模擬量模塊 FX2N-4AD 2個

4、PLC模塊 FX2N-4AD-TC 3個

訂貨號:3RK1200-0CQ20-0AA3

通訊模塊 6DD1661-0AE1 2個

140CPU65150 1

Bosch Rexroth HCS02.1E-W0070-A-03-NNNN 1 個

Bosch Rexroth HCS02.1E-W0028-A-03-NNNN 1 個

Bosch Rexroth DKC03.3-040-7-FW 1 個

Bosch Rexroth CSH01.2C-PB-ENS-NNN-CCD-L1-S-NN-FW 1

Bosch Rexroth CSB01.1C-S3-ENS-NNN-L1-S-NN-FW 1 個

NACHI MFM552Q3V MFM552Q3V

MOTOMAN ROBOTICS USASEM-01YRW11 USASEM01YRW11

MODICON PC-0984-785 PC0984785

MODICON AS-984B-932 AS984B932

MODICON AM-C996-804 AMC996804

MODICON 557VIC10400 557VIC10400

MODICON 140-NOE-771-01 140NOE77101

MODICON 140-CPU-534-14B 140CPU53414B

MODICON 140-CPU-534-14 140CPU53414

MITSUBISHI SJ-VS26-05ZM SJVS2605ZM

MITSUBISHI MRS1200E31 MRS1200E31

MITSUBISHI FR-Z240-5.5K-UL FRZ24055KUL

MITSUBISHI A4U-CPU A4UCPU

MITSUBISHI A3M-CPU-P21 A3MCPUP21

MITSUBISHI A3-CPU A3CPU

MITSUBISHI A273U-CPU A273UCPU

MICROSWITCH 82114805-501 82114805501

MEASUREX 51403698-100 51403698100

MEASUREX 51305701-100 51305701100

LANDIS & GYR 536-765 536765

KEYENCE CORP ML-G9311F MLG9311F

KAWASAKI P80B22450RCX2R P80B22450RCX2R

ITE SIEMENS ND63-B-120 ND63B120

ITE SIEMENS EISHFD63B12AFAFSH EISHFD63B12AFAFS

INTEGRAL TECHNOLOGIES 3378-00400 337800400

INDRAMAT TDM1.4-050-300-W1-000 TDM14050300W1000

INDRAMAT RAC-4-3-400-460-A01-W1 RAC43400460A01W1

INDRAMAT MDD112D-N-015-N2L-130PB0 MDD112DN015N2L13

INDRAMAT MDD090C-N-020-N2L-110PB0 MDD090CN020N2L1B

INDRAMAT MDD065C-N-040-N2L-095PB0 MDD065CN040N2L09

INDRAMAT CLM-01.3-X-E-4-0-FW CLM013XE40FW

INDRAMAT 2AD160C-B350A1-BS03D2N1 2AD160CB350A1BS0

HUB CITY 0220-06303-1010 0220063031010

HONEYWELL XL-100CU XL100CU

HONEYWELL EXCEL-100-B EXCEL100B

HOFFMAN ENCLOSURES PTRS482424XA PTRS482424XA

HIMA 99-7105233 997105233

GRUNDFOS CHIE-4-60-A-B-G-BQQE CHIE460ABGBQQE

GETTYS M305D-A01-102 M305DA01102

GENERIC CB001655020 CB001655020

GENERAL ELECTRIC DS215DMCBG1AZZ02A DS215DMCBG1AZZ02

GENERAL ELECTRIC 803612-RE 803612RE

GENERAL ELECTRIC 7VZDS052IB01 7VZDS052IB01

GENERAL ELECTRIC 6V10F3231 6V10F3231

GENERAL ELECTRIC 193X379ADG01 193X379ADG01

GENERAL ELECTRIC 186C8138G2 186C8138G2

GENERAL ELECTRIC 186C8135G1 186C8135G1

GENERAL ELECTRIC 118D1368G1 118D1368G1

GENERAL ELECTRIC 118D1366G1 118D1366G1

GENERAL ELECTRIC 0621L0204-G001 0621L0204G001

GE FANUC IC752WTA005 IC752WTA005

GE FANUC IC647WMI620 IC647WMI620

GE FANUC IC3600EPSE2 IC3600EPSE2

GE FANUC 44C372657-G01 44C372657G01

FURNAS ELECTRIC CO 3VL5-763-1EE46-0AA0 3VL57631EE460AA0

FOXBORO 220S-3F6-C 220S3F6C

FOXBORO 130M-N5-D 130MN5D

FORMSPRAG CL-41826-1 CL418261

FANUC A20B-0003-0744 A20B00030744

FANUC A16B-1212-0420 A16B12120420

FANUC A16B-1210-0410 A16B12100410

FANUC A16B-1210-0340 A16B12100340

FANUC A16B-1010-0040 A16B10100040

FANUC A16B-0160-0960 A16B01600960

FANUC A06B-6088-H226 A06B6088H226

FANUC A06B-6050-H005 A06B6050H005

FANUC A06B-6044-H026 A06B6044H026

FANUC A06B-0642-B011 A06B0642B011

FANUC A06B-0512-B202 A06B0512B202

FANUC A06B-0346-B356 A06B0346B356

FANUC A02B-0058-B501 A02B0058B501

EXLAR GS60-1003-MXM-AB1-M6 GS601003MXMAB1M6

ELECTRO CRAFT PDM-150 PDM150

DYNAMATIC 15-867-13 1586713

DOLAN JENNER SS950-48020 SS95048000

DAYTRONIC 10K8A 10K8A

CUTLER HAMMER XTCE500M22A XTCE500M22A

CUTLER HAMMER IQA6010 IQA6010

CUTLER HAMMER HLD3600F HLD3600F

CUTLER HAMMER D7DBA12STA1XXX D7DBA12STA1XXX

CUTLER HAMMER CPS500600DSB CPS500600DSB

CONTROL TECHNIQUES DB220NP DB220NP

CONTROL TECHNIQUES 858905-00 85890500

CONTROL TECHNIQUES 320C-03 320C03

COGNEX IS5400-00 IS540000

CLEVELAND MOTION CONTROL E6A0110A1A0E10R E6A0110A1A0E10R

BOSCH 1070077920-100 1070077920100

BAILEY CONTROLS IMMFP-12 IMMFP12

AURORA PUMP 476-0386-644 4760386644

ASEA BROWN BOVERI IRB6400-M96 IRB6400M96

ASEA BROWN BOVERI E2N12BBHEB00EXX E2N12BBHEB00EXX

ASEA BROWN BOVERI ACS800-U4-0210-5-D150-L503 ACS800U402105D11

ASEA BROWN BOVERI 57275847 57275847

ASEA BROWN BOVERI 52700141 52700141

ASEA BROWN BOVERI 34518050 34518050

ASCO H117AJ112F1F26V16 H117AJ112F1F26V1

ASCO G4343160047XC G4343160047XC

APC ACRP101 ACRP101

ALLEN BRADLEY 8520-PX3-LIBAT-M-MEXE2-SM4-SR-1-2-3-4-5-6 8520PX3LIBATMMEX

ALLEN BRADLEY 8000-MDG8Z 8000MDG8Z

ALLEN BRADLEY 8000-MDG8 8000MDG8

ALLEN BRADLEY 8000-MDG4Z 8000MDG4Z

ALLEN BRADLEY 6600-XL5 6600XL5

ALLEN BRADLEY 6181-AFDDBCBZZ 6181AFDDBCBZZ

ALLEN BRADLEY 5370-CVIM2BC 5370CVIM2BC

ALLEN BRADLEY 5370-CVIM2AC 5370CVIM2AC

ALLEN BRADLEY 5150-MRS 5150MRS

ALLEN BRADLEY 5130-RM 5130RM

ALLEN BRADLEY 501582 501582

ALLEN BRADLEY 4100-212 4100212

ALLEN BRADLEY 2711-T10C8 2711T10C8

ALLEN BRADLEY 20BD065A3AYNACD0NNAD 20BD065A3AYNACD0

ALLEN BRADLEY 1785-V80B 1785V80B

ALLEN BRADLEY 1785-L60B/E 1785L60BE

ALLEN BRADLEY 1785-L20C15 1785L20C15

ALLEN BRADLEY 1775-S4A 1775S4A

ALLEN BRADLEY 1775-MS4 1775MS4

ALLEN BRADLEY 1775-MR8 1775MR8

ALLEN BRADLEY 1771-DMC4 1771DMC4

ALLEN BRADLEY 1771-DMC 1771DMC

ALLEN BRADLEY 1756-L75 1756L75

ALLEN BRADLEY 1756-L73 1756L73

ALLEN BRADLEY 1756-L60M03SE 1756L60M03SE

ALLEN BRADLEY 150-B54NBD 150B54NBD

ALLEN BRADLEY 150-A97NB 150A97NB

ALLEN BRADLEY 150-A500NBD 150A500NBD

ALLEN BRADLEY 150-A180NBD 150A180NBD

ALLEN BRADLEY 1394-SJT05-C-RL 1394SJT05CRL

ALLEN BRADLEY 1336VT-B125-EAT-L3 1336VTB125EATL3

ALLEN BRADLEY 1336-RFB-80-C 1336RFB80C

ALLEN BRADLEY 1336-QOUT-SP17A 1336QOUTSP17A

ALLEN BRADLEY 1336-QOUT-SP14A 1336QOUTSP14A

ALLEN BRADLEY 1336F-B125-AA-EN-GM1-HCS2 1336FB125AAENGM2

ALLEN BRADLEY 1326AS-B440G-21 1326ASB440G21

ALLEN BRADLEY 1326AB-B730E-21-L 1326ABB730E21L

ALLEN BRADLEY 1326AB-B720E-21-L 1326ABB720E21L