艾默生 SP5402
艾默生 SP5402
艾默生 SP5402
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。
6SL3995-6AC10-0AA0 2
PM30CNA060T35GP3 4
CS1W-CN118 1
LU-920M SERIES 5
ITS620PT8R41-C 5
7ML1201-1EF00 1
G-DCBEL5/100EET 2
漏電保護繞線器 XLEM-25A/30M 220V 6個
TC10107B 1
HP/SWH-G02-B2-D24-20 電磁閥 1
INDRAMAT TVD 1.2-15-03???英特馬特電5
鏈接監控板QPMCN-600B
電源盒QN452-33
門極板QPMPRIMGT-A
IGBT FF1000R17ME4
直流電容TXMF0-1K25-6007QF
互取電板QPMEPS-A8S001962 V1. 00
ECSES008C4B 1
462018.7912.12
6MBI15S-120-02
6MBI150UB-120-02 各1
MC07B0011-5A3-4-00/FSC12B和Movitrac MC07B0003-5A3-4-00/FSC12B 各1
CSMT-08BQ1ANT3 1
244LD-SS3R1RNNH1C4-M 1
874003AG-02LFT
HP ProLiant DL360 Gen10 1
煙氣檢測儀表光源AO2020-UVLH-7673/ABB 數量1
煙氣分析儀表02傳感器AO2020-ES0-3266/ABB 數量1
SGMG-05A2AB 1
350-6TK00-0EA0
320-1TG32-2AA3
2198-H070-ERS 面價29116 1個
3BHB020938R0001 1
8.5868.12C2.C212 1
365-0BA01-0AA0
343-1EX30-0XE0
332-5HD01-0AB0
332-5HB01-0AB0
313-6CF03-0AB0
343-1CX10-0XE0
531-7PF00-0AB0
BW039-026-T 1個
MDP90A-0250-503-4-000 1個
MDA90A-0040-503-X-S00 3個
MDA90A-0120-503-X-S00 3個
ND0420-503 17983819 1個
NF0420-513 17983789 1個
OVR T1 1N-25-255 1個
WEG CFW500 5.5KW 1pc
6SL3352-7AE38-4AA0 3
SK3116000 10
橫河 EJA110E-JMS5G-919ED
EJA110E-JHS5G-919ED/HG
EJA110E-JMS5G-919ED
EJA110E-JVS4J-919EB
EJA118E-JMSCJ-919EB-WD22B2S
EJA110E-JHS4J-919EB
EJA430E-JAB5G- 919EB 各1
冷卻風機；規格參數：適用GZML7項目B型車；型號／圖號：GR35C-PDD.6K.1R.57205534；品牌：施樂百
6DU1173-2F
RX1500 各1
1769-ADN 7001 1
1756-IF8 17292 1
6SL3985-6TN00-0AA0 1
HPU690/192D1 1---------------
QT20.241-73 1
XT2526FDB 3
AIM201-0801 3
WXJ196B-28Y 3
XFC500-3P4-18K5G-DK 1
E1151TP 2
SK 500E-550-340-A 2
M9-1012-703 4
MC-LINK-PM 4
MC-RX-RLS 4
MC-300-LED-2 4
PT570024 30
PT570730 24
A300-Q300 12
TP LINK OR D-LINK 5 PORT 10/100MBPS
Any 100 METERS
SID10ABBFPKG/US-100
EK-25
NKS-063
變頻器控制板 RV33-4NV4.H 數量1
PS15-2AMDP-41232 1
XS-FIM-AO40-00 1
XS-FIM-DI20 1
PSM58N-F1AAGR0BN-1213 1
LEYBOLD HERAEUS 013-58-021-939 01358021939
KOLLMORGEN IND ME9-203-B-AQ9-254 ME9203BAQ9254
KENT TAYLOR 6202NZ10000B-1342 6202NZ10000B1342
INSTRUMENT TRANSFORMERS INC 3CPT3-60-30-SD07026 3CPT36030SD07026
INDRAMAT MDD112D-N-030-N2M-130PB0 MDD112DN030N2M1A
INDRAMAT MDD093B-N-020-N2L-110PB0 MDD093BN020N2L11
INDRAMAT MDD071C-N-030-N2S-095GB0 MDD071CN030N2S0A
INDRAMAT MDD071C-N-030-N2L-095GA0 MDD071CN030N2L09
INDRAMAT DSC3.1-50-115 DSC3150115
INDRAMAT DSC3.1-050-115V DSC31050115V
INDRAMAT 2AD132D-B35OB1-AS03-B2N1 2AD132DB35OB1AS1
INDRAMAT 2AD100D-B050B1-AS03-B2N1 2AD100DB050B1AS0
IMPERIAL 08124800 08124800
HYDRAULIC VALVE DIVISION BD90 BD90
HONEYWELL 51304511100 51304511100
HOFFMAN ENCLOSURES PTRS362424XA PTRS362424XA
HOERBIGER ORIGA P55001004000-00755 P550010040000075
GOULDS PUMP 3196-6X8-13 31966X813
GIDDINGS & LEWIS 502-03927-03 5020392703
GIDDINGS & LEWIS 401-34401-00 4013440100
GENERAL ELECTRIC L90-G00-HPH-F8F-H6C-LXX-N6S-S6U-U6U-W7R L90G00HPHF8FH6CL
GENERAL ELECTRIC EVWHS553CD04 EVWHS553CD04
GENERAL ELECTRIC DS3800HAFA-1D1E DS3800HAFA1D1E
GENERAL ELECTRIC DS200IIBDG1ADA DS200IIBDG1ADA
GENERAL ELECTRIC DLP3512BB DLP3512BB
GENERAL ELECTRIC 837X67 837X67
GENERAL ELECTRIC 745-W3-P5-G5-HI-A-E 745W3P5G5HIAE
GENERAL ELECTRIC 6351091AC 6351091AC
GENERAL ELECTRIC 3VXJS628CD007 3VXJS628CD007
GENERAL ELECTRIC 3VWHS553CD03 3VWHS553CD03
GENERAL ELECTRIC 137D3051G01 137D3051G01
GENERAL ELECTRIC 12SBC23C1D 12SBC23C1D
GENERAL ELECTRIC 12SBC21A1D 12SBC21A1D
GE FANUC IC752SKT003 IC752SKT003
GE FANUC IC3600SSLB1 IC3600SSLB1
GE FANUC IC3600KRSS1A IC3600KRSS1A
GE FANUC A06B-0163-B575 A06B0163B575
FISHER ROSEMOUNT ES-72-70574 ES7270574
FANUC A860-0056-T020 A8600056T020
FANUC A20B-0006-0430 A20B00060430
FANUC A16B-1210-0030 A16B12100030
FANUC A06B-6058-H101 A06B6058H101
FANUC A06B-0707-B001 A06B0707B001
FANUC A06B-0614-B031 A06B0614B031
FANUC A06B-0581-B001 A06B0581B001
FANUC A06B-0522-B351 A06B0522B351
FANUC A06B-0502-B374 A06B0502B374
FANUC A06B-0353-B831 A06B0353B831
FANUC A06B-0147-B175 A06B0147B175
EUROTHERM DRIVES 590L/0350/9/1/1/0/0/00/000 590L035091100000
EUROTHERM DRIVES 590L/0350/9/1/0/0/0/00/000 590L035091000000
EUROTHERM DRIVES 590L/0350/9/0/0/0/0/00/000 590L035090000000
ENDRESS & HAUSER 93WA1-BA1A20RCBAAH 93WA1BA1A20RCBAA
ENDRESS & HAUSER 83F08-CFUDAANAB3AE 83F08CFUDAANAB3A
ENDRESS & HAUSER 83E25-AAASAAAABAAA 83E25AAASAAAABAA
EMERSON RT-460SB RT460SB
EEC AEG THYRO-3M-500-495-HF THYRO3M500495HF
DYNAMATIC 15-886-3 158863
DOMINO DPX-2000 DPX2000
CUTLER HAMMER NPBILL20 NPBILL20
CUTLER HAMMER NC31200WK NC31200WK
CUTLER HAMMER DH326NRK DH326NRK
CUTLER HAMMER CE55NN3B CE55NN3B
CUTLER HAMMER 1C17653G05 1C17653G05
CONTROL TECHNIQUES V7500ICD V7500ICD
CONTROL TECHNIQUES DXE-490W DXE490W
CARRIER 50BZN00651 50BZN00651
CARGOSCAN CS5200.3 CS52003
CABLETRON ESX-1320-F600 ESX1320F600
BALDOR CD1805R CD1805R
BAILEY CONTROLS INICT-03A INICT03A
BAILEY CONTROLS 6634163A3H 6634163A3H
AUTOMATED LOGIC MX8102 MX8102
ATLAS COPCO PF3107-G-HW PF3107GHW
ATLAS COPCO PF3007-G-HW PF3007GHW
ASEA BROWN BOVERI YXO-118 YXO118
ASEA BROWN BOVERI XI678004-ACM/9 XI678004ACM9
ASEA BROWN BOVERI BVC4HRD040302P BVC4HRD040302P
ASEA BROWN BOVERI BV91HRA011805P BV91HRA011805P
ASEA BROWN BOVERI 6204BZ10100 6204BZ10100
ASEA BROWN BOVERI 57360001-CY 57360001CY
ALLEN BRADLEY Y-2012-1-H00AA Y20121H00AA
ALLEN BRADLEY Y-2006-2-H04AA Y20062H04AA
ALLEN BRADLEY 8520-ENET 8520ENET
ALLEN BRADLEY 8520-32MB3 852032MB3
ALLEN BRADLEY 8520-1S5A-BAT-EX4-T1-Y-4-5-7 85201S5ABATEX4T1
ALLEN BRADLEY 803-P3 803P3
ALLEN BRADLEY 6500-PS7TS 6500PS7TS
ALLEN BRADLEY 6151-BBBACDAZABZ 6151BBBACDAZABZ
ALLEN BRADLEY 512-ESB-6P-27R 512ESB6P27R
ALLEN BRADLEY 503345 503345
ALLEN BRADLEY 4100-202 4100202
ALLEN BRADLEY 2711P-T10C4D1 2711PT10C4D1
ALLEN BRADLEY 2711-B6C1 2711B6C1
ALLEN BRADLEY 2706-E43J128B1 2706E43J128B1
ALLEN BRADLEY 20D-D5P0A0EYNANCNL 20DD5P0A0EYNANCN
ALLEN BRADLEY 20BD065A0AYNANA0 20BD065A0AYNANA0
ALLEN BRADLEY 1785-L20E/E 1785L20EE
ALLEN BRADLEY 1771-NT1 1771NT1
ALLEN BRADLEY 1756-RM2 1756RM2
ALLEN BRADLEY 1756-L62 1756L62
ALLEN BRADLEY 1492-PLT-KIT 1492PLTKIT
ALLEN BRADLEY 1395-B69-C1-P10 1395B69C1P10
ALLEN BRADLEY 1395B-68-C1-P13 1395B68C1P13
ALLEN BRADLEY 1392-B050-RG-MC-A-F1 1392B050RGMCAF1
ALLEN BRADLEY 1391-DES22-DI-AQB 1391DES22DIAQB
ALLEN BRADLEY 1336S-B125-AA-EN6-HA2 1336SB125AAEN6HA
ALLEN BRADLEY 1336S-B060-AX-EN-L6 1336SB060AXENL6
ALLEN BRADLEY 1336S-B020-AA-EN5-GM1-HA2-L6 1336SB020AAEN5GM
ALLEN BRADLEY 1336F-B075-AA-EN-HASP 1336FB075AAENHAS
ALLEN BRADLEY 1336F-A040-AN-EN-L6 1336FA040ANENL6
ALLEN BRADLEY 1336E-B100-AN-EN-L9E 1336EB100ANENL9E
ALLEN BRADLEY 1336E-B075-AN-EN 1336EB075ANEN
ALLEN BRADLEY 1336E-B075-AA-EN-HA2-L9E 1336EB075AAENHA2
ALLEN BRADLEY 1326AB-B740C-21-ML 1326ABB740C21ML
ALLEN BRADLEY 1326AB-B720F-21 1326ABB720F21
ALLEN BRADLEY 1326AB-B3E-11-K5 1326ABB3E11K5
ADEPT TECH 30350-10352 3035010352
ACUITY IMAGING 002-PV900 002PV900
ACCURAY 085221-001 085221001
ACCURAY 064892-002 064892002
ACCURAY 061595-003 061595003
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