IS220PDIAH1A通用電氣GE燃機係統PLC
IS220PDIAH1A通用電氣GE燃機係統PLC
IS220PDIAH1A通用電氣GE燃機係統PLC
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。
SPBRC410
IS220PTCCH1A
IS220PDIAH1A
IS220PDOAH1A
2711P-T10C22D8S
MKD071B-035-GP0-KN
MKD090B-035-GP0-KN
A20B-2101-0370/08A
A05B-2500-C003
A16B-3200-0600/14D
A16B-3200-0610/15F
A16B-3200-0730/06A
A20B-8101-0790/03B
A20B-2200-0650/03B
REX521GHHGLH51G
SDCS-FEX-425-INT
IC695CPE305
USAHEM-02-TE53
IS420ESWBH3A
JEPMC-BUB3005-E
JEPMC-CP3201-E
JEPMC-MTA2900-E
RASP-212AI1S0-C320S1
RASP-412AI1S0-C320V1
A08B-0086-D526
ACS880-01-169A-3+D150+N5050
西門子58-454-205-501 4pcs
SGDV-1R9D21A 1PCS
1747-L532 1pcs 面價42589
1747-AIC 1pcs 面價6557
GE P/N:IS220PTCCH1A 3
GE P/N:IS220PGENH1A 3
GE P/N:IS220PDIAH1A 3
GE P/N:IS220PDOAH1A 7
GE P/N:IS420ESWBH3A 6
3SU1000-1HB20-0AA0 2
3SU1001-0AB50-0AA0 2
3SU1400-1AA10-1BA0 2
3SU1400-1AA10-1CA0 2
3SU1401-1BB50-1AA0 2
3SU1500-0AA10-0AA0 4
3SU1900-0AJ10-0AA0 2
3SU1900-0BC31-0AT0 4
4AM6542-5AT10-0FA0 2
6ES7590-1BC00-0AA0 2
4AM5742-5AT10-0FA0 2
3SU1900-0BC31-0DA0 2
Indromat MKD071B-035-GP0-KN
Indromat MKD090B-035-GP0-KN
A97L-0218-0301#100
A97L-0218-0308#160
6ES7321-1CH00-0AA0 5
6SL3210-1PE22-7AL0 10
ATV71HD30N4Z 1
TSXSCP112 2 個
ABB REX521GHHGLH51G 110KV線路後備保護?VDC/AC 1A/5A/2路RS485（110KV線路後備保護?VDC/AC 1A/5A/2路RS485 1個B碼校時口）1個
2.FANUC board A20B-2101-0491/01A
3.FANUC board A20B-2101-0370/08A
6.FANUC board A05B-2500-C003
7.FANUC A16B-3200-0600/14D
8.FANUC board A16B-2203-0982/02A
9.FANUC board A05B-2502-C310
10.FANUC board A16B-3200-0610/15F
12.FANUC board A16B-3200-0730/06A
13.FANUC board A20B-8101-0790/03B
14.FANUC board A20B-2200-0650/03B
3BHL001089P0001 1
BMECXM0100 1
6GK5004-2BD00-1AB2
ACS880-01-145A+R712(3套紙質板中文版說明書)-配面板DP通訊板 1
FRNO025F2S-4C 7.5KW 1
FRN0025F2S-4C
6SL3244-0BB00-1PA1 3
6SL3255-0AA00-4CA1 3
2711P-T10C22D8S 1 14129
S55770-T160/RDG110，50個
HD9FS-FAN-400A-400 1
7820H300 1
OTR63BA6B 1SCA022611R7390 3
OTR63BA6U 1SCA022611R7470 3
T0-4-15682/EA/SVB 6
190S-BNEJ2-CC16C
PQFS 1MOS CE 100A 1
3VL7712-1SB36-0AA0 18
3VA2612-5HL32-0AA0 18
A5E00825001 1
A5E00199755 1
6ES7331-7KB02-4AB1 1
6SL3210-5BE31-5UV0 1
INDRAMAT TDM3.2-020-300-W0 TDM32020300W0
INDRAMAT TDM-1.2-50-300-W1-115 TDM1250300W1115
INDRAMAT TDM1.2-50-300-W1 TDM1250300W1
INDRAMAT TDM1.2-050-300-W1-000 TDM12050300W1000
INDRAMAT MDD-112D-N-030-N2M-130PB2 MDD112DN030N2M13
INDRAMAT MDD093C-N-040-N2M-110GB0 MDD093CN040N2M11
INDRAMAT MAC112B-0-LD4-C/130-A-0/W1520LV/S005 MAC112B0LD4C130A
INDRAMAT KDS-1.3-100-300-W1/S104 KDS13100300W1S10
INDRAMAT KDS1.1-100-300-W1-220 KDS11100300W1220
INDRAMAT DSC3.1-150-115 DSC31150115
IMAJE ENM20332 ENM20332
HORIBA FIA-23A FIA23A
HONEYWELL FF-SEDGE6G2-1 FFSEDGE6G21
HONEYWELL 51400855-100 51400855100
GIDDINGS & LEWIS M.1018.3035 M10183035
GIDDINGS & LEWIS 502-03963-60 5020396360
GETTYS M122-B3BA-900F M122B3BA900F
GETTYS 110-232 110232
GENERAL ELECTRIC SPM-0-0 SPM00
GENERAL ELECTRIC 125D4413G3 125D4413G3
GENERAL ELECTRIC 125D4325G2 125D4325G2
GENERAL ELECTRIC 125D3644G2 125D3644G2
GE FANUC IC3606SPCC1H IC3606SPCC1H
GE FANUC IC3606SPCC1D IC3606SPCC1D
GE FANUC IC3600SSVA1 IC3600SSVA1
FOXBORO D0148MP D0148MP
FOXBORO B0133LA B0133LA
FISHER ROSEMOUNT 01984-4164-0004 0198441640004
FANUC A20B-0007-0010 A20B00070010
FANUC A20B-0005-0711 A20B00050711
FANUC A16B-0190-0170 A16B01900170
FANUC A06B-6059-H208 A06B6059H208
FANUC A06B6059C212 A06B6059C212
FANUC A06B-6058-H007 A06B6058H007
FANUC A06B-6050-H004 A06B6050H004
FANUC A06B-6050-H002 A06B6050H002
FANUC A06B-1003-B100 A06B1003B100
FANUC A06B-0651-B011 A06B0651B011
FANUC A06B-0651-B005 A06B0651B005
FANUC A06B-0502-B751 A06B0502B751
FANUC A06B-0368-B231 A06B0368B231
EG&G 15-1 151
DOLAN JENNER SS7B481MDO SS7B481MDO
DOHRMANN 14-7045-000 147045000
CUTLER HAMMER SV9015AC-5M0B00 SV9015AC5M0B00
CUTLER HAMMER P3BDK3400GN P3BDK3400GN
CUTLER HAMMER NS360900A NS360900A
CUTLER HAMMER DH363UWK316 DH363UWK316
CUTLER HAMMER 92-01815-03 920181503
CUTLER HAMMER 92-00420-04 920042004
CONTROL TECHNIQUES MGE-4120-CONS-0000 MGE4120CONS0000
CONTROL TECHNIQUES FX-6120 FX6120
COMPUMOTOR MPM1902FRMM-963 MPM1902FRMM963
COGNEX IS5100-10 IS510010
COGNEX 800-5855-1B 80058551B
CISCO UCS-IOM-2208XP UCSIOM2208XP
BARDAC PLX15/36 PLX1536
BARDAC PLX115/270 PLX115270
BALDOR ZD18H440-EO-D ZD18H440EOD
BALDOR MB7-160-AB MB7160AB
BALDOR ID15H450-EO ID15H450EO
ASEA BROWN BOVERI R58113972 R58113972
ASEA BROWN BOVERI OETL-NF1600SW OETLNF1600SW
ASEA BROWN BOVERI 57771224 57771224
ASEA BROWN BOVERI 57520001-EV/9 57520001EV9
ASEA BROWN BOVERI 57310001-CX/5 57310001CX5
ASEA BROWN BOVERI 57310001-CX 57310001CX
ASEA BROWN BOVERI 3BSE005831R1 3BSE005831R1
ANN ARBOR 01940130 01940130
AMS CONTROLS MP304CL MP304CL
ALLEN BRADLEY SP-502979 SP502979
ALLEN BRADLEY MPL-B560F-MK24AA MPLB560FMK24AA
ALLEN BRADLEY 6500-PS7DSP 6500PS7DSP
ALLEN BRADLEY 6160-PCN1 6160PCN1
ALLEN BRADLEY 6153-NHBEFICBCDZ 6153NHBEFICBCDZ
ALLEN BRADLEY 570-DOB-47 570DOB47
ALLEN BRADLEY 505-EOD-23 505EOD23
ALLEN BRADLEY 2711-T9A2 2711T9A2
ALLEN BRADLEY 1775-S5 1775S5
ALLEN BRADLEY 1771-QI 1771QI
ALLEN BRADLEY 1771-NIS 1771NIS
ALLEN BRADLEY 1771-NB4S 1771NB4S
ALLEN BRADLEY 1756-RM FNFP 1756RM
ALLEN BRADLEY 1756-L62 1756L62
ALLEN BRADLEY 1755-L1 1755L1
ALLEN BRADLEY 152873 152873
ALLEN BRADLEY 150-B24NBDD 150B24NBDD
ALLEN BRADLEY 1395-B72-D2-P12-P51-X1 1395B72D2P12P51X
ALLEN BRADLEY 1395-B69-C1-P51-X1 1395B69C1P51X1
ALLEN BRADLEY 1394C-AM75-IH 1394CAM75IH
ALLEN BRADLEY 1391B-ESAA15-AQB 1391BESAA15AQB
ALLEN BRADLEY 1391B-AA15 1391BAA15
ALLEN BRADLEY 1388-AV60 1388AV60
ALLEN BRADLEY 1336VT-B050-EAS-FA2-L1 1336VTB050EASFA2
ALLEN BRADLEY 1336S-B030-AN-EN5 1336SB030ANEN5
ALLEN BRADLEY 1336S-B015-AA-EN-HA2-L6 1336SB015AAENHA3
ALLEN BRADLEY 1336S-B015-AA-EN-HA2-L5 1336SB015AAENHA2
ALLEN BRADLEY 1336-C010-EAD-FA2 1336C010EADFA2
ALLEN BRADLEY 1336-BDB-SP20D 1336BDBSP20D
ALLEN BRADLEY 1336-B030-EAF-S1 1336B030EAFS1
ALLEN BRADLEY 1336-B007-EAD-S1 1336B007EADS1
ALLEN BRADLEY 1326AB-C4C-11 1326ABC4C11
ALLEN BRADLEY 1326AB-C4B-11 1326ABC4B11
ALLEN BRADLEY 1326-ABC2F-11 1326ABC2F11
ALLEN BRADLEY 1326AB-C2E-11-K7 1326ABC2E11K7
ALLEN BRADLEY 1326AB-B410G-21-K4 1326ABB410G21K4
ALLEN BRADLEY 1326AB-B2E11A5 1326ABB2E11A5
ALLEN BRADLEY 1300-GTWY 1300GTWY
ACCURAY 061589-002 061589002
豫公安備 41010502000017號