模块 2198-D012-ERS3
模块 2198-D012-ERS3
模块 2198-D012-ERS3
数字量信号连接应注意的问题
变频器的输入信号中包括对运行/ 停止、正转/ 反转、点动等运行状态进行操作的数字量输入信号(开关型指令信号),这些信号常来自PLC 的数字量输出信号。PLC 通常利用其内部的继电器接点(继电器输出型PLC)或具有开关特性的元器件(晶体管输出型PLC)与变频器相连,得到运行状态指令,如图1和图2所示。在进行数字量信号的连接时应注意:
(1)使用继电器输出型PLC与变频器相连时,应注意接触不良常带来变频器误动作,因此在实际接线中要注意连接可靠。
(2)使用晶体管输出型PLC与变频器相连时,应注意晶体管本身的电压的高低、电流的大小等限制条件在其范围内,保证系统的可靠性。
(3)设计变频器的输入信号电路时,应尽量避免采用继电器等感性负载,因继电器开闭产生的浪涌电流可能引起变频器的误动作。
(4)当PLC输出的开关信号进入变频器时,有时会发生外部电源和变频器控制电源之间的串扰,应注意对PLC和变频器分开接地,避免两者使用共同的接地线。
MOD600APSMH07 2
RTU560 12.2.9.0以上版本 1个
560CMG10 R0001
700-NM400A1 无面价 1个
REJ601BE446BB1NH 1
1SAX511001R1101 2
3RW4047-2BB14 5
BMXDDM16022 1
6ES7193-6PA00-0AA0 库存一台
6ES7135-4MB01-0AB0
6ES7193-4CC40-0AB0
A20B-2004-0381 数量1
A20B-8101-0930 数量1
A15L-0001-0150 数量1
A16B-2204-0011 数量1
A60L-0001-0509#C020 数量1
A06B-6400-H002 数量1-----------
A06B-6400-H102 数量1---------
A17B-3301-0107 数量1
A16B-3200-0780 数量1
6ES7313-5BG04-9AM0 1
6DD1660-0BH0 1--------------
6SE7031-6EB87-2DA1-Z M08 1
6SE7028-0ES87-2DA1 1-----------
6SE7028-0EA87-2DA1 1----------
6SE7038-6GL84-1HJ1 2-----------
3SB3203-1HA20 10
3VT8216-1AA3-0AA0 10
6SY7000-0AD67 1
1768-L43 2个 面价55517 版本B FW1.04
5069-L306ERMS2 1 20377
5069-IB8S 2 6808
5069-OBV8S 1 8749
5069-IF8 2 9879
5069-IY4 1 5881
5069-OF4 1 9386
5069-RTB18-SCREW 7 703
5069-SERIAL 1 7691
440N-Z21SS2H 面价1256 1个
6DP1232-7AA 2个
ACS880-104-0530A-7+C183+C188+E205+P922 1
6SE6400-1PB00-0AA0 2个
7ML5201-0EB0 4pcs
TLP-A070-040-DJA32A 3 面价6736
TLP-A070-040-DJA34A 2 面价9040
TLP-A145-150-DJMC2A 1 面价9798
2198-E1004-ERS 5 面价8572
2198-E1015-ERS 1 面价11279
2090-CTFB-MADD-CFF10 6 面价2405
2090-CTPW-MADF-18F10 3 面价1379
2090-CTPB-MADF-18F10 2 面价1941
2090-CTPW-MCDF-12F10 1 面价4969
6AV6641-0CA01-0AX0 2个
6SY7000-0AA42 1
6SE7031-0EE84-1JC0 1---------
6SE7041-8HK85-1HA0 1---------
6SE7031-2HG84-1BH0 1-----------
090-0XX84-1CH0 1
6DD1606-0AD1 2--------------------
6AU1445-0AA00-0AA0 1--------------
EL1104 2
EL1012 4
EL9100 4
EL6720 1
EL2602 4
EL5101 2
EL2002 4
EL5021 1
EL2622 4
EK1122 2
CU8800-0010 1
MA050 A0卡件 1套
SICOM3000A-C-SHH-LITE-2GX8T 2
A1D03038908S01 Z - MOTOR WITH PCB
FR-E740-026SC-EC
FR-A840-00250-2-60
FR-A7NP
Y-100BFZ/MF;0-1.6Mpa;DN25
KFD2-SR2-Ex1.W
1794-IB16XOB16P 1 面价7131
1794-OF4I 3 面价15291
SRS50-HFA0-K21 1
SKM36-HFA0-K02 1
SKS36-HFA0-S05 1
EKS36-0KF0B018A 1
CKS36-PFBPROGR 1
EKM36-0KF0B018A 1
GRT1-TS2P 1PCS
X67CA0P00.0020 15
208C02 4pcs
SK3325.600 10pcs
SK3118000 12pcs
FMU90-R11CA212AA1L 3pcs
GIDDINGS & LEWIS M.1016.9491-R8 M10169491R8
GIDDINGS & LEWIS 502-04112-11R5 5020411211R5
GENERAL ELECTRIC DS3800NTCF1C1C DS3800NTCF1C1C
GENERAL ELECTRIC DS3800HMPA1A1 DS3800HMPA1A1
GENERAL ELECTRIC DS3800HLND1C1C DS3800HLND1C1C
GENERAL ELECTRIC DS3800HLND1B1B DS3800HLND1B1B
GENERAL ELECTRIC DS3800HLNC1A1A DS3800HLNC1A1A
GENERAL ELECTRIC DS3800HFXD DS3800HFXD
GENERAL ELECTRIC 6KDV3400Q2B20 6KDV3400Q2B20
GENERAL ELECTRIC 331X-229AAG02 331X229AAG02
GENERAL ELECTRIC 117D7374G3 117D7374G3
GE FANUC IC600RP551 IC600RP551
GE FANUC IC3600SOTE1 IC3600SOTE1
GE FANUC IC3600LSRB1 IC3600LSRB1
GE FANUC IC3600EPSS1 IC3600EPSS1
GE FANUC A06B-6044-H180 A06B6044H180
FOXBORO P0960KA P0960KA
FOXBORO P0960AW P0960AW
FISHER ROSEMOUNT DM6004X1-EA2 DM6004X1EA2
FINCOR 3263M 3263M
FANUC A20B-8001-0123 A20B80010123
FANUC A06B-6089-H209 A06B6089H209
FANUC A06B-6059-H218 A06B6059H218
FANUC A06B-6059-H206 A06B6059H206
FANUC A06B-6035-H315-H316 A06B6035H315H316
FANUC A06B-0858-B200 A06B0858B200
FANUC A06B-0614-B025 A06B0614B025
FANUC A06B-0310-B351 A06B0310B351
FANUC A06B-0148-B175-7075 A06B0148B1757075
FANUC A06B-0123-B175 A06B0123B175
FANUC A05B-2003-C031 A05B2003C031
EUROTHERM DRIVES 955L8R62 955L8R62
ENTEK C6688 C6688
ENTEK C6687 C6687
DETRONICS R7404-B7001 R7404B7001
CUTLER HAMMER AE16ENS0AC AE16ENS0AC
CONTROL TECHNIQUES DXA-316 DXA316
BURTON MCD-61407/94629 MCD6140794629
BOSCH SM25/50-TCT SM2550TCT
BOSCH SFA4012501514057 SFA4012501514057
BOSCH 1070070785-402 1070070785402
BERTHOLD 81072-8/LB352-2 810728LB3522
BAYSIDE RA180-010 RA180010
BAUMULLER DS71K DS71K
B&R 4D1165.00-590 4D116500590
AVTRON 630276 630276
AVAYA 12/12/S1242AU131AE00B 1212S1242AU131AE
ATLAS COPCO PF2101-S7-230R PF2101S7230R
ASEA BROWN BOVERI YXC-110 YXC110
ASEA BROWN BOVERI YT204001-KB YT204001KB
ASEA BROWN BOVERI YT204001FK/1 YT204001FK1
ASEA BROWN BOVERI AI086-8/4 AI08684
ASEA BROWN BOVERI 5736001-HG 5736001HG
ASEA BROWN BOVERI 57360001-HG/2 57360001HG2
ASEA BROWN BOVERI 57275812 57275812
ASEA BROWN BOVERI 48980001-E 48980001E
ASCO 9403-100-49C 940310049C
ASCO 2063816RF-125DC 2063816RF125DC
AMERITHERM 003-0044-1 00300441
ALLEN BRADLEY SA3100-B030-AN-L6R SA3100B030ANL6R
ALLEN BRADLEY SA3100-B025-AA-L6R SA3100B025AAL6R
ALLEN BRADLEY SA3100-B020-AA-L6R SA3100B020AAL6R
ALLEN BRADLEY 8600-2289S 86002289S
ALLEN BRADLEY 8520-3S5A-BAT-EX4-T1-Y-4-5-7 85203S5ABATEX4T1
ALLEN BRADLEY 803-PL6 803PL6
ALLEN BRADLEY 7300-UCS-2 7300UCS2
ALLEN BRADLEY 6181-AIBCFBZZZ 6181AIBCFBZZZ
ALLEN BRADLEY 501564 501564
ALLEN BRADLEY 4100-232 4100232
ALLEN BRADLEY 40888-490-01-B1FX 4088849001B1FX
ALLEN BRADLEY 2750-AHPR 2750AHPR
ALLEN BRADLEY 2711P-B12C4D2 2711PB12C4D2
ALLEN BRADLEY 2711-K6C15L1 2711K6C15L1
ALLEN BRADLEY 2711-K5A1 2711K5A1
ALLEN BRADLEY 20DD8P0A0EYNANBSL 20DD8P0A0EYNANBS
ALLEN BRADLEY 1785-L80C15/F 1785L80C15F
ALLEN BRADLEY 1785-L80C 1785L80C
ALLEN BRADLEY 1785-L80B/E 1785L80BE
ALLEN BRADLEY 1784-T47U 1784T47U
ALLEN BRADLEY 1772-LG 1772LG
ALLEN BRADLEY 1771-NT1 1771NT1
ALLEN BRADLEY 1771-CFMK 1771CFMK
ALLEN BRADLEY 1756-M24 1756M24
ALLEN BRADLEY 1756-L64 1756L64
ALLEN BRADLEY 1756-L63XT 1756L63XT
ALLEN BRADLEY 1756-L61S 1756L61S
ALLEN BRADLEY 150-B35NBD 150B35NBD
ALLEN BRADLEY 150-B24NBDD-J1 150B24NBDDJ1
ALLEN BRADLEY 150-A240NBD 150A240NBD
ALLEN BRADLEY 1397-B015R-HA2 1397B015RHA2
ALLEN BRADLEY 1394-SJT10-E 1394SJT10E
ALLEN BRADLEY 1394C-SJT05-C-RL 1394CSJT05CRL
ALLEN BRADLEY 1336VT-B075-EOT-L3 -S1 1336VTB075EOTL3S
ALLEN BRADLEY 1336VT-B075-EDT-L3-S1 1336VTB075EDTL3S
ALLEN BRADLEY 1336S-BX060-AN-EN4 1336SBX060ANEN4
ALLEN BRADLEY 1336-MOD-KB050 1336MODKB050
ALLEN BRADLEY 1336E-B060-AE-EN-HA2-L8E 1336eB060AEENHA2
ALLEN BRADLEY 1336-C015-EAE-L3-SI 1336C015EAEL3SI
ALLEN BRADLEY 1336-C015-EAD-L3-SI 1336C015EADL3SI
ALLEN BRADLEY 1336-BDB-SP73D 1336BDBSP73D
ALLEN BRADLEY 1336-BDB-SP72D 1336BDBSP72D
ALLEN BRADLEY 1336-B050-EAG-S1 1336B050EAGS1
ALLEN BRADLEY 1326AB-B730E-21-K7 1326ABB730E21K7
ADEPT TECH 30332-22350 3033222350
ACCURAY 64844-004 64844004
ACCURAY 085218-001 085218001