3HAB8101-2 DSQC345B模塊
3HAB8101-2 DSQC345B模塊
3HAB8101-2 DSQC345B模塊
數字量信號連接應注意的問題
變頻器的輸入信號中包括對運行/ 停止、正轉/ 反轉、點動等運行狀態進行操作的數字量輸入信號（開關型指令信號），這些信號常來自PLC 的數字量輸出信號。PLC 通常利用其內部的繼電器接點（繼電器輸出型P L C ）或具有開關特性的元器件（晶體管輸出型PLC）與變頻器相連，得到運行狀態指令，如圖1 和圖2 所示。在進行數字量信號的連接時應注意：
（1）使用繼電器輸出型P L C 與變頻器相連時，應注意接觸不良常帶來變頻器誤動作，因此在實際接線中要注意連接可靠。
（2）使用晶體管輸出型P L C 與變頻器相連時，應注意晶體管本身的電壓的高低、電流的大小等限制條件在其範圍內，保證係統的可靠性。
（3）設計變頻器的輸入信號電路時，應盡量避免採用繼電器等感性負載，因繼電器開閉產生的浪涌電流可能引起變頻器的誤動作。
（4）當P L C 輸出的開關信號進入變頻器時，有時會發生外部電源和變頻器控制電源之間的串擾，應注意對P L C和變頻器分開接地，避免兩者使用共同的接地線。
IS200EROCH1AED 數量；2
IS200ERIOH1ACB數量；3
IS200EISBH1AAC數量；2
IS200ECTBG1ADE數量；1
IS200DSPXH1DBD 數量；2
IS215ACLEH1C 數量；2
6ES7134-7SD51-0AB0 8
6ES7193-7CA00-0AA0 8
6ES7431-7QH00-0AB0，數量1
414-2XK05-0AB0，數量1
158-3AD01-0XA0 1個
CIMR-G7A4055 DACT34284-E66-2 數量：1臺
1732ES-IB12XOB4 1 面價14884
BTRA5500 Order Code: 64634992 2
2CCS800900R0011 10
6ES7214-1AD23-0XB8 1
6ES7151-1BA02-0AB0 2
6ES7193-4CC20-0AA0 2
6ES7132-4BF00-0AA0 8
6ES7193-4CB 20-0AA0 10
6ES7407-0DA02-0AA0 10
6ES7412-2EK06-0AB0 10
6EP1331-1SH03 1
6ES7216-2BD23-0XB8 3
6ES7212-1BB23-0XB8 3
6ES7221-1BF22-0XA8 3
6ES7288-1SR20-0AA0 3
6ES7223-1PL22-0XAB 3
1769-OF4 1 面價8865
1734-OE4C 1 面價4626
1734-OB8 8 面價1088
INDRAMAT TVM-2.1-050-220/300-W1/115/220V TVM21050220300W3
INDRAMAT TDM21030300W1 TDM21030300W1
INDRAMAT TDM2.1-30-300-W0 TDM2130300W0
INDRAMAT TDM1-2-050-W1 TDM12050W1
INDRAMAT MDD-115D-N-015-N2L-130-PB0 MDD115DN015N2L13
INDRAMAT MAC115D-0-CS-4-C/130-A-2/J520LX/S01 MAC115D0CS4C130A
INDRAMAT DKC01.3-040-7-FW DKC0130407FW
INDRAMAT DDC01.2-N200A-DS68-00-FW DDC012N200ADS680
INDRAMAT DDC01.2-N200A-DS01-02-FW DDC012N200ADS01A
INDRAMAT 2AD134C-B350B1-DS06-D2N1 2AD134CB350B1DS0
INDRAMAT 2AD132D-B35OB1-AS03-B2N1 2AD132DB35OB1AS1
IMPERIAL 08134600 08134600
IMPERIAL 08128703 08128703
HUB CITY 9921-06050 992106050
HONEYWELL 51305907-175 51305907175
HONEYWELL 51305319-100 51305319100
HONEYWELL 30731565-006 30731565006
HOMAG 2-083-02-7006 2083027006
HOFFMAN ENCLOSURES PST766SS PST766SS
GIDDINGS & LEWIS 502-03994-01R4 5020399401R4
GETTYS 110-0134 1100134
GENERAL ELECTRIC TIM-1 TIM1
GENERAL ELECTRIC L90-G00-HPH-F8F-H6C-LXX-N6S-S6U-U6U-W7R L90G00HPHF8FH6CL
GENERAL ELECTRIC L31947P03 L31947P03
GENERAL ELECTRIC DS3820PSCB-1C1B DS3820PSCB1C1B
GENERAL ELECTRIC DS3820PMM DS3820PMM
GENERAL ELECTRIC DS3800NTCF1A1A DS3800NTCF1A1A
GENERAL ELECTRIC DS200GGDAG1AGD DS200GGDAG1AGD
GENERAL ELECTRIC 5CD222PA002A022 5CD222PA002A022
GENERAL ELECTRIC 531X305NTBANG1 531X305NTBANG1
GENERAL ELECTRIC 169C4740G01 169C4740G01
GENERAL ELECTRIC 169C2780G1 169C2780G1
GENERAL ELECTRIC 137D6775G1 137D6775G1
GENERAL ELECTRIC 12GCX51B13A 12GCX51B13A
GENERAL ELECTRIC 12CEH51A1A 12CEH51A1A
GENERAL ELECTRIC 115D2236G1 115D2236G1
GENERAL ELECTRIC 115D2235G2 115D2235G2
GENERAL ELECTRIC 115D2234G2 115D2234G2
GENERAL ELECTRIC 115D2230G1 115D2230G1
GENERAL ELECTRIC 0786E201P1G0001 0786E201P1G0001
GEMCO ELECTRIC 1989-I/O-BCD-3227-R-12-S-E-A-1 1989IOBCD3227R12
GEMCO ELECTRIC 1989-CA-16-R-12-S-C-X 1989CA16R12SCX
GE FANUC IC800SSI107RD2 IC800SSI107RD2
GE FANUC IC697CPM925 IC697CPM925
GE FANUC IC640WMI610 IC640WMI610
GE FANUC IC3600STKK1 IC3600STKK1
GE FANUC IC3600LRLD1 IC3600LRLD1
FUJI ELECTRIC APU800 APU800
FOXBORO P0960AW P0960AW
FLUKE PM6304 PM6304
FLUKE 2286A 2286A
FISHER ROSEMOUNT DH6011-X1 DH6011X1
FANUC A20B-0008-0410 A20B00080410
FANUC A16B-2201-0560 A16B22010560
FANUC A13B-0153-C001 A13B0153C001
FANUC A06B-6059-H002 A06B6059H002
FANUC A06B-0877-B190 A06B0877B190
ELECTROMOTIVE 460AFD40-VG+ 460AFD40VG
ELECTRO TECHNIC PRODUCTS INC BD-80 BD80
DOLCH DV10C-RT2 DV10CRT2
CUTLER HAMMER HMDL3600 HMDL3600
CUTLER HAMMER FP5200-01 FP520001
CUTLER HAMMER DH365UWK-316 DH365UWK316
CUTLER HAMMER CN55NN3C CN55NN3C
CONTROL TECHNIQUES 960169-04 96016904
CINCINNATI MILACRON 3-533-0461G 35330461G
CCSI O3DM-100 O3DM100
CARRIER CEPL130201-02 CEPL13020102
BEST POWER FE4-3KVA FE43KVA
BARBER COLMAN A-60177 A60177
BAILEY CONTROLS YPC-111A YPC111A
BAILEY CONTROLS INIIT-13 INIIT13
AUTRONICA BX-40 BX40
ASEA BROWN BOVERI EH450C-32VDC-T EH450C32VDCT
ASEA BROWN BOVERI ACS504-210-5 ACS5042105
ASEA BROWN BOVERI 57310255-AX 57310255AX
ASEA BROWN BOVERI 57160001-ACT 57160001ACT
ASEA BROWN BOVERI 57088630 57088630
ASEA BROWN BOVERI 3HAB-2136-1/6 3HAB213616
ASEA BROWN BOVERI 3AFE61004955 3AFE61004955
API CONTROLS P315-XHX4 P315XHX4
ANN ARBOR AAT2TTC366-SXTFT AAT2TTC366SXTFT
ALLEN BRADLEY MPG-B010-031-M22 MPGB010031M22
ALLEN BRADLEY 8720SM-045S5NAS1 8720SM045S5NAS1
ALLEN BRADLEY 8720-MC-RP-S065-VB-S 8720MCRPS065VBS
ALLEN BRADLEY 6180-ABDBDDAZAZZ 6180ABDBDDAZAZZ
ALLEN BRADLEY 501609 501609
ALLEN BRADLEY 501560 501560
ALLEN BRADLEY 4100214 4100214
ALLEN BRADLEY 2711-K10C15 2711K10C15
ALLEN BRADLEY 2711-B5A5 2711B5A5
ALLEN BRADLEY 2711-B5A1 2711B5A1
ALLEN BRADLEY 20DD156A0ENNANASE 20DD156A0ENNANAS
ALLEN BRADLEY 20DD125A3EYNACASE 20DD125A3EYNACAS
ALLEN BRADLEY 1785-V40L 1785V40L
ALLEN BRADLEY 1785-L40E 1785L40E
ALLEN BRADLEY 1785-L20C 1785L20C
ALLEN BRADLEY 1784-T30CD 1784T30CD
ALLEN BRADLEY 1775-S4B 1775S4B
ALLEN BRADLEY 1774-LP3 1774LP3
ALLEN BRADLEY 1774-KA 1774KA
ALLEN BRADLEY 1756-L74 1756L74
ALLEN BRADLEY 1756-L62 1756L62
ALLEN BRADLEY 1756-L55M24 1756L55M24
ALLEN BRADLEY 1756-L55M16 1756L55M16
ALLEN BRADLEY 160-AA02PSF1P1 160AA02PSF1P1
ALLEN BRADLEY 150-B180NBDB-8L 150B180NBDB8L
ALLEN BRADLEY 150-A24NCDB 150A24NCDB
ALLEN BRADLEY 150-A240NCDB 150A240NCDB
ALLEN BRADLEY 1394C-SJT05-A 1394CSJT05A
ALLEN BRADLEY 1391B-AA22 1391BAA22
ALLEN BRADLEY 1336S-B020-AA-EN4-HA2-L9E 1336SB020AAEN4H3
ALLEN BRADLEY 1336S-A010-AN-EN4 1336SA010ANEN4
ALLEN BRADLEY 1336F-B060-AA-EN 1336FB060AAEN
ALLEN BRADLEY 1326AB-C2E-11 1326ABC2E11
ALLEN BRADLEY 1326AB-C2C-11 1326ABC2C11
AGILENT G2630-66015 G263066015
ADEPT TECH 30350-10352 3035010352
ADEPT TECH 10332-44710 1033244710
ACUITY IMAGING 010-PV9040 010PV9040
豫公安備 41010502000017號