產(chǎn)地:yczdh0004 |
MC47-20-1050-R
MC47-20-1050-R
MC47-20-1050-R
4、 變頻器運行時對PLC干擾應注意的問題
變頻器運行時會對周圍電氣設備(包括P L C )產(chǎn)生較強的電磁干擾,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干擾,變頻器與P L C 相連接時應該注意以下幾點:
(1)對PLC 本身應按規(guī)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,為抑制諧波干擾,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。如果干擾仍嚴重,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P L C 安裝在同一電控柜時,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P L C 間連接問題,涉及到數(shù)字量信號連接、模擬量信號連接以及避免干擾應注意的問題;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,避免干擾造成變頻器、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(zhì)保日期一年內(nèi)發(fā)現(xiàn)有質(zhì)量缺陷的,可以進行一個免費維修或更換。
3-1------------+
6AV7885-0AK11-1AA4
6SL3352-7DX00-0AA0
7ML1201-1EK00
1756-PA75
1756-CN2R
1794-ACNR15
1794-IE4XOE2
1756-CN2R
1756-IA16
1SDAX00012R1
ANB10D-425/CU2T 數(shù)量1
EC401-50 數(shù)量2
ADCV01 數(shù)量4
YCB301-C100 數(shù)量2
ABB 3528346-2 1
歐姆龍 NP5-MQ001B DC24V 數(shù)量 3
6SL3040-1LA01-0AA0:1臺,
6SL3210-1SE26-0UA0 30KW:1臺,
SICK傳感器 HL18L-N1G5AB 20
GT2712-STBA 1
HIER329036P0004
FIS-HS41X-0005G數(shù)量1含原裝串口線和電源
HC-MFS43B 1個
SD834 1
SD831 1
SB822 1
AI801? 2
AO801 2
DI801? 6
DO801? 4
ACS800-104-0040-5 1
型號:?IFL15-30L-10TP-2130
數(shù)量: 10個
VT-TPCD-1-11/V/10 1
科勒 KV275C2 1個
6ES7158-0AD01-0XA0 2個
OF 014359
87A437 Rew.l
29 1104
Test OK
控制器MicroLogix 1400 1766-L32BWA 1個 面價6169.8
輸入模塊 1756-IB16I 1個 面價6870.4
通訊板22-comm-d 面價2214
ee-sx671p
糾偏裝置 BF7000MF+BFW57L-100-1500+CCD*2 1套
6ES7288-1ST60-0AA0 1個
RTD卡X00119G01+5X00121G01DEH 4件
施耐德APC AP4421 1臺
2UBA00004416R0007配套變頻器型號ACS580MV-07-0176A-100產(chǎn)品編號2UBA958000838
型號:ACS800-704-0640-7+F250+0F253 配套變頻器型號ACS800-07-1500-7/
流量板型號:VT-TPCD-1-11/V1/0 帶底座 數(shù)量:1
溫度計型號:SC15602K105-1制造廠或品牌:WIKA設備名稱:空氣壓縮機 4件
費斯托
MS4-LFR-1/4-D6-E-R-H-A 1
MS4-EE-1/4-V24 1
6SN1123-1AA00-0KA1 1
Bosch Rexroth 伺服電機
MKD 025B-144-KP0-UN
Nr. R911288059
數(shù)量:2臺
Bosch Rexroth 伺服電機
MHD 041A-144-PG0-UN
Nr. R911276749
數(shù)量:2臺
Bosch Rexroth 伺服電機
MKD 025B-144-KG1-UN
Nr.: R911288403
S82J-60024 1個
6SE7021-0TP50-Z Z=C23+G11
6SL3260-2MA00-0VA0 13
6SL3203-0BB21-8VA0 5
BCH0602O11A1C 1
6SL3210-5FB10-4UF1 2
伺服控制器EVS9328-ES 倫茨 1
WLCA12-2數(shù)量8
觸摸屏D0P-B10S615 DC+24V Class2/500A 配套系統(tǒng) Human Machine Inteface 1臺
HMIDT551 1 未稅
6ES7142-1BD21-0XB0
6ES7133-1BL00-0XB0 數(shù)量各一
繼電器(CR-M024DC3 24VDC 30個
ACY04-F99-2I-V15?P&F 2
LUST 伺服驅(qū)動器 CDD34.005-C2.1 軟件要的是 V220.00-03 2套
HIER329036P0004 1個
CR-P024DC2
1SVR405601R1000 2 個 未稅
開關(接近)GX-F12B,松下,數(shù)量:10
EBG-10-H-5029 1
DC505-FBP 3
6ES7134-4GB62-0AB0 數(shù)量3個
6ES7193-4CB00-0AA0 1塊
6FC5203-0AF02-0AA2 1 件
6FC5203-0AF01-0AA0 1 件
6FC5211-0BA01-0AA0 1 件
6FC5370-1AM00-0CA0 1 件
6FC5370-0AA00-3AA1 1 件
6FX2002-1DC00-1AC0 4 件
6FC5247-0AF30-0AA0 1 件
6SN1123-1AB00-0BA2 1 件
6FX2001-3CC50;技術標準:ID376881-17 1 件
6FX8002-2CA31-1BD0;技術標準:13米 1 件
西門子 6SL3120-1TE15-0AA4
6SL3325-1TG41-3AA3 1個
1MB1153-1EB49-0GB4-ZB43+H22+M4A+N05;22 1個
SOLENOIDVALVESIEMENSMVL661.25-6.3 1個
MVL661.25-6.3 1個
OMRH04-004 1個
OMTH04-006 1個
OMRW03-7DO 1個
OMTW03-65G 1個
CJ1W-DA021,原廠代碼:EMOD-DA0210 2個
西門子變頻器:6SE7016-1TA61-Z-G93 2臺
西門子變頻器:6SE7021-0TA61-Z-G93 1臺
西門子變頻器:6SE7038-3TB61-Z-G93 1臺
西門子變頻器:6SE7021-3TB61-Z-G93 1臺
西門子變頻器:6SE7026-0TD61-Z-G93 1臺
西門子變頻器:6SE7031-2TF60-Z-G93 1臺
西門子IGBT可控硅:6SY7000-0AC77 6塊
西門子IGBT可控硅:6SY7000-0AC82 6塊
西門子冷卻風扇:6SY7000-0AB68 2臺
SCHNEIDER 規(guī)格型號:SH30553P02A2020 數(shù)量:1
3AUA0000040000 1
1SNA167935R1000 4
3BHB014453R0001 1
3BHB011572R0001 1
3BHB018155R0001 1
3BHB014616R0101 1
HFBR-4593Z 1
S150F 1
158-0AD00-0XA0數(shù)量2
GEFRANMEO-O-H-P75L-1-4-0 2130*000*00數(shù)量2
3SK1121-1AB40, 2個
QWF2.16.150-S40?
1783-ETAP 面價3887
MR-J2S-500A 1
IC-KP2-2HB18-2V1/P+F 1
6SL3120-2TE21-0AA4 1
6SL3130-6AE21-0AB1 1
6SL3210-5FB10-8UF0 1
1FK7061-4CH71-1UG0 1
1FK7064-4CH71-1UG0 1
1FK7042-2AF71-1UG0 1
FR-E710W-0.2K
FR-CV-H30K-AT 數(shù)量各2
3G3JV-A4040數(shù)量2
7ME3001-2ED03-0EA1-Z B11+Y16 1
7MF4433-1EA02-1AB1-Z B11+H03+Y01+Y16+C14 1
6AV7260-0GB20-0XX6 1
晶閘管5STP,04D4200,4200V/470A,GB/T15292 15只
GCA1000B 1
GCA200B 1
TB0218LW2 1
RMS-3S2CB-PT 1
AML618P3811 1
DBET-10/315G24-8NZ4M 1
操作屏6AV6644-5AB10-0BJ0 西門子 1
倍加福EVM58N-011PNR0BN-1213 2個
MURR.52521
IFM.IG5568
IFM.MK5119
IFM.OGH509
SICK.IN30-EO208K
SIE.3RA2315-8XB30-2FB4.
SIE 3RA2316-8XB30- 1BB4
Bently 3500/22M-01-01-01 5個
2711P-T10C4D8 1個 面價:56274
2711P-RP8D 1個 面價:17176
IDP10-A22B21F-M1V 1
6SL3362-0AF01-0AA2 1
6ES7902-3AC00-0AA0數(shù)量2
1786-RG6F 7574.8 19年 250米
數(shù)據(jù)采集儀DAQ20CH-RTU 1
6AV6642-8BA12-0AB0 數(shù)量:1
A06B-6200-H008 , 1個
A06B-6117-H305 , 1個
A06B-0115-B403 , 1個
A06B-0223-B100 , 1個
140CPS12420 10個 面價9171
140EHC10500 面價15165 2個
140CRP93200 面16052 1個
140NOE77101 1個 18159
140ARI03010 2個 16928
140ACI03000 1個 面價 12122.59
140DDI85300 面價7084.69 1個
140DDO35300 8724 1個
6ES7134-4JB01-0AB0 5個
6ES7313-6CE01-0AB0 1
AJ71C24-SB 2個
Q1MEM-1MSE 1
J71E71-100 3
GT15-50ATT-85 1
FS500R17OE4D/BGAD-21C? 1個
1786-RG6 7819.6 250米
STBXBE1300K 2面價1520
STBACO0220K 3 面價2792
STBDDO3705KC 3面價 1902
STBPDT3100K 3 面價1121
STBDDI3725KC 3面價 1678
STBNCO2212 2面價3893
STBACI1400K 3面價3779
STBXBE1100K 2 面價1140
CPU模件ES7400-0HA61-4AB0 2個
模件機架DP9905-8AA01 1個
FUM模件DP1230-8CC 1個
FUM模件DP1280-8AB 1個
預制電纜TXP-DB62-12 10個
端子板MTB-210-M 6個
端子板MTB-210-IO 4個
端子板MTB-230-AI 1個
端子板MTB-280-AO 1個
內(nèi)存DP3501-8AA 1個
模件FUM232 6DP1232-8BA 1個
端子板MTB-232-T 1個
7ML120-1EE00 1
1SVR011718R2500 ABB電流信號轉(zhuǎn)換器數(shù)量1
REXORTH輸送帶 3842992517皮帶長度L=1280) 4
REXORTH輸送帶 3842992517皮帶長度L=1780) 2
REXORTH輸送帶 3842503926 Belt 25T5/905 2
力士樂阻擋氣缸 0842900300 15
力士樂電機 3842547991 4
力士樂電機 3842547996 2
力士樂電機 3842547992 2
P0926HW 10臺
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Fanuc OT 0T Keyboard 9 CRT MDI Unit A02B-0098-C055 N860-3127-T010 A20B-1001-0720
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NICE FANUC FLOPPY DISC UNIT ( A02B-0207-C006 ) WITH CABLE
FANUC A02B-0120-B513 BACK PANE 6 SLOT RACK
Fanuc OT CRT MDI Panel, A02B-0083-C102, A6IL-001-0086, MDT-947, A86L-0001-0125
Fanuc MDI/CRT Unit_A02B-0047-C011_A20B-0007-0030/02A_A20B-0007-0440/02_TR-9DK1
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FANUC MDI/CRT Unit Operator Interface A02B-0051-C032 _ A61L-0001-0072
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FANUC GN 6 MDI CRT UNIT A02B-0060-C033 A20B-1000-0390
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FANUC PC CASSETTE A A02B-0076-K001 A02B0076K001 A02B 0076 K001
FANUC PC CASSETTE A A02B-0076-K001 A02B0076K001 A02B 0076 K001
FANUC PC CASSETTE A A02B-0076-K001 A02B0076K001 A02B 0076 K001
FANUC PC CASSETTE A A02B-0076-K001 A02B0076K001 A02B 0076 K001
FANUC PC CASSETTE A A02B-0076-K001 A02B0076K001 A02B 0076 K001
FANUC PC CASSETTE A A02B-0076-K001 A02B0076K001 A02B 0076 K001
Fanuc A02B-0259-C220_A02B0259C220_ Handy Operator Panel Interface Unit
Fanuc A02B-0120-C122/MA FS16 9" MDI Unit Panel WORKS A02B 0120 C122 Okuma & Howa
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Fanuc OT CRT MDI A02B-0083-C101 Monitor #A61L-0001-0092
Fanuc OT CRT MDI A02B-0083-C101 Monitor #A61L-0001-0086
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FANUC OPERATOR PANEL *W/O TOP BOARD* A02B-0092-C141 AH30-V0226 A02B0092C141 *M*
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FANUC OPERATOR PANEL A02B-0047-C309 A02B0047C309 A02B 0047 C309 MORI SIEKI
Fanuc System 10 Mother Board ROM "PC Cassette A" A02B-0076-K001
Fanuc Option Unit A02B-0236-C233 A02B0236C233 Tape RS232 Port
FANUC A02B-0059-C032 A02B0059C032 CONTROL PANEL CNC
FANUC A02B-0092-C042 SERIES O-MATE M OPERATOR INTERFACE PANEL
FANUC A02B-0051-C694 TERMINAL UNIT
FANUC SYSTEM 3M OPERATOR/CONTROL PANEL A02B-0064-0001
FANUC CONTROL PANEL A02B-0060-C428 A02B0060C428 MORI SEIKI MV 45 40
FANUC A02B-0092-C161 OPERATOR INTERFACE A860-0201-T001 PULSE GOOD TAKEOUT
Fanuc 15TT Base Unit A02B-0094-B502 A20B-1003-0230/03A
FANUC 15-TA Board A02B-0094-B502 _A20B-1003-0230/07C
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FANUC A02B-0216-B503 USPP A02B0216B503
FANUC A02B-0047-C904 USPP A02B0047C904
FANUC A02B-0129-C021 BACK POWER NEW
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Monarch Cortland VMC Fanuc Control Panel A02B-0094-C107
Fanuc MDI CRT Unit System 3M A02B-0064-C001_A16B-1600-0043/02B_A320-1600-T042/01
FANUC MDI/CRT Unit A02B-0051-C032_A02B0051C032_A20B-0007-0030/02A_A20B0007003002
FANUC MODULE SDU1 A02B-0236-C203 RS C203RS A02B0236C203
FANUC CONTROL BOX KEYBOARD A02B-0050-C012 A20B-0007-0440 A02B A20B /
FANUC CONTROL BOX KEYBOARD A86L-0001-0127 A02B-0083-C141 A86L A02B /
A02B-0236-C327/MBR FANUC
Fanuc CRT Operator Interface Module 9", # A02B-0064-C001, WARRANTY
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A02B-0259-C221#A FANUC
A02B-2902-0070/060 FANUC CPU CARD
FANUC OPERATOR PANEL A02B-0091-C042 A02B0091C042 TAKAMAZ EX-20 CNC LATHE