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6ES7952-1KL00-0AA0
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6ES7952-1KL00-0AA0
6ES7952-1KL00-0AA0
6ES7952-1KL00-0AA0
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P L C )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P L C 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P L C 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P L C 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P L C和变频器分开接地,避免两者使用共同的接地线。
IC693PWR322
IC693MDL241
IC693MDL930
IC693PWR324Z
IC693CPU 374-HW
IC693MDR390C
IC693NIU004-FD
IC693MDL645J
IC693ALG222E
IC693MDL740K
IC693MDL940M
IC693ALG392C
IC693APU300 各1
mhmf022l1u2m
mcdln15se 二手 各1
3UG4614-1BR20-AC160-690V 4
伺服电机 电机R2AA18450HCPA0(三洋):2个
驱动器(电机) RS2A15A0KA4(山洋):1个------------------
6ES7 400-1TA01-0AA0 ---------------
6ES7 407-0KA02-0AA0 ----------------
6ES7 412-2XJ05-0AB0 --------------------
6ES7 952-1KL00-0AA0-----------------
6GK7 443-1EX20-0XE0---------------------
6ES7 421-1BL01-0AA0 ------------------
6ES7 422-1BL00-0AA0 ----------------------
6ES7 431-0HH00-0AB0 -----------------------
6ES7 432-1HF00-0AB0 ----------------------
AE12B-5705 1
AI523 1
AX522 1
A06B-2255-B403 1
A06B-2253-B000 1
IC693CPU374-----------------
1756-L72-----------------
1SFB536068D1011----------------
ACS850-04-041A-5+J400 1个
FX3U-4DA
FX2N-8AD
FX2N-80MR
FX2N-48ET
GT1695M-XTBA----------------------
GT1695M-XTBD 各1只-----------------
Lenze EVS9322EP 8个
网测IGBT WF16AK1Z15 1个
内部I/O接口 WF16AK1I1 2个
SA537859-01 160KW 1
流量仪控制板 FK-FE-3KXF065094U0100.XZ 1
贝加莱_8B0C0320HW00.000-1 1个
电源 J120-380AS24MA2 90台
电源 J440-380AB220MA2 24台
SF-CZ-S1 2
SF-TX-277 2
FURUKAWA QLW-W-B200 15K 1
9905-867 1
SAC-TRANMP-2数量1 2米
JET600-4.0G-5.5P 1
D4V-8108SZ-N 5
NX1P2-1040DT 1
E3JK-DR12 5
GS2110-WTBD 1
EE-SX670 5
DI0280 1
AI0288 1
MCB151 Safe Option 130B3290 铭牌
3G3MX2-A4004-ZV1 3
475HP1CNA9GMTS 1
Yaskawa IDM CONROLS P5 SERIES AC DRIVE CIMR-P5U4011
Yaskawa Induction Motor FECQ-T1
Yaskawa Induction Motor FECQ-T1 No lower mounting portion - Just the motor
Yaskawa Inductor: DCL- 10 mH 28 A C No. X3058 -
Yaskawa Input Module JAMSC-B1065 Memocon-SC 23942
Yaskawa Input Module JAMSC-B1065 Memocon-SC 23943
Yaskawa Inverter Drive CIMR-37A B836E0069 Juspeed Hitachi Seiki CIMR37A Turret
Yaskawa Inverter Drive MODEL CIMR-5.5G2 E-10 616GII
Yaskawa INVERTER MOTOR SPEED CONTROLLER FREQUENCY DRIVE
Yaskawa J ZMMC CP40B-02BR BOARD
Yaskawa -jamsc-b1011
Yaskawa -jamsc-b1050
Yaskawa -jamsc-b1051b
Yaskawa -jamsc-b1056
Yaskawa -jamsc-b1058
Yaskawa -jamsc-b1070
Yaskawa -jamsc-b1071
Yaskawa -jamsc-b1073-1
Yaskawa JAMSC-120DA083330 Network I/O Module
Yaskawa JAMSC-120DAI53330 Mechatrolink V10 Network I/O Module
Yaskawa JAMSC-120DAI73330 Mechatrolink V10 Network I/O Module
Yaskawa JAMSC-120DDI34300 Memocon GL120 Network I/O Module
Yaskawa JAMSC-120DRA83030 Mechatrolink V10 Network I/O Module
Yaskawa JAMSC-B1050 OUTPUT MODULE
Yaskawa JAMSC-B1051B INPUT MODULE
Yaskawa JANCD CU03-3
Yaskawa JANCD MCP01 PROCESSOR BOARD XLNT CONDITION
Yaskawa JANCD MIF01 PC BOARD XLNT CONDITION
Yaskawa JANCD- MM14C DF8203076/A0 XLNT CONDITION
Yaskawa JANCD SR21-1 Servo Card
Yaskawa JANCD-1003B Control Board - Working Pull
Yaskawa JANCD-1003E MAIN MOTHER BOARD XLNT CONDITION
Yaskawa JANCD-1003E PC Board
Yaskawa JANCD-1003E PC BOARD
Yaskawa JANCD-1003E PC BOARD INCLUDING JANCD-EW02 PC BOARD
Yaskawa JANCD-1003E SMALL BOARD JANCD-EW02 LNC
Yaskawa JANCD-1021 Rev. A0 Hitachi Seiki DF8202440 I021-2 HT20SII LX3 CNC
Yaskawa JANCD-B B02 Rev. Backplane - DF8202587
Yaskawa JANCD-BB03 Slot Rack
Yaskawa JANCD-CG24 DF8203003 Rev. C0 Circuit Board LX3 LXIII Card Seiki
Yaskawa JANCD-CG26-H DF8202775-C0 Circuit Board LX3 LXIII Card CNC Seiki
Yaskawa JANCD-CG27 DF8202777-B1 Rev. B11 Circuit Board LX3 LXIII Card CNC
Yaskawa JANCD-CP05 CONTROL BOARD GOOD TAKEOUT
Yaskawa JANCD-CP05C CONTROL BOARD GOOD TAKEOUT
Yaskawa JANCD-CP06-02 CONTROL BOARD SURPLUS
Yaskawa JANCD-CP06-02 CONTROL BOARD GOOD TAKEOUT
Yaskawa JANCD-CP06-04 CONTROL BOARD GOOD TAKEOUT
Yaskawa JANCD-CP06-04 CONTROL BOARD JANCD-MM08 GOOD TAKEOUT
Yaskawa JANCD-CP11 CPU Board
Yaskawa JANCD-CP11 DF8203078-B0 REV. D XLNT CONDITION
Yaskawa JANCD-CP11 DF9200416-B0 REV. E XLNT CONDITION
Yaskawa JANCD-CP11 Motoman Board - Working Pull
Yaskawa JANCD-CP11 Motoman JANCDCP11 - CP11 CPU Board
Yaskawa JANCD-CU20 Electronic Card
Yaskawa JANCD-EW02 Analog Signal Output Board
Yaskawa JANCD-GFG01 PCB Board
Yaskawa JANCD-GIO01 Circuit I/O Board
Yaskawa JANCD-GIO02 PCB Board
Yaskawa JANCD-GSC01B Sequence Control Board
Yaskawa JANCD-GTU01 CNC Circuit Board
Yaskawa JANCD-HA03 Motoman Board - Working Pull
Yaskawa JANCD-HA03 PCB BOARD
Yaskawa JANCD-HA03 REV.B MOTOMAN CARD XLNT
Yaskawa JANCD-HA03 REV.C MOTOMAN CARD XLNT
Yaskawa JANCD-IQ02 MORI GOOD TAKEOUT
Yaskawa JANCD-MB20C Mother Board
Yaskawa JANCD-MCP02B MOTION CONTROL BOARD XLNT CONDITION
Yaskawa JANCD-MI004 DF92012214 CNC BOARD XLNT CONDITION
Yaskawa JANCD-MM13 DF8203076/A0 MOTOMAN MEMORY BOARD
Yaskawa JANCD-MM13-00 Motoman Memory Board
Yaskawa JANCD-MM13B - Memory Board Motoman ERC
Yaskawa JANCD-MM13B MEMORY BOARD GOOD TAKEOUT
Yaskawa JANCD-MM13B MEMORY BOARD GOOD TAKEOUT
Yaskawa JANCD-MM13B PC ROM Memory K100S
Yaskawa JANCD-MM14 MEMORY CARD
Yaskawa JANCD-MM14C Motoman Memory Board
Yaskawa JANCD-MM14D MEMORY BOARD GOOD TAKEOUT
Yaskawa JANCD-MM14D MEMORY BOARD REV- C GOOD TAKEOUT
Yaskawa JANCD-MM14D PC Board PLC
Yaskawa JANCD-MM14D PC Board RAM Rev. C
Yaskawa JANCD-MM20 DF8203490-A0 Rev. B11 Circuit Board LX3 LXIII Card
Yaskawa JANCD-MM21-2 Memory Board
Yaskawa JANCD-MMM02-2E 4 MB Memory Module
Yaskawa JANCD-MRY01-3 Rev D03 Board 15253
Yaskawa JANCD-MRY01B P/N DF9200676-E0N XLNT CONDITION
Yaskawa JANCD-PC20 DF8203490-A0 Circuit Board LX3 LXIII Card Panel Seiki
Yaskawa JANCD-RY01 DF 8000045 GOOD TAKEOUT
Yaskawa JANCD-SP01 Control Board
Yaskawa JANCD-SP17B CNC Board
Yaskawa JANCD-SP20B-02 Rev. A03 Hitachi Seiki HT20SII LX3 DF8202672 Key
Yaskawa JANCD-SR21-1 CNC SERVO CARD XLNT CONDITION
Yaskawa JANCD-SV02B - Motoman Servo Control Board
Yaskawa JANCD-SV02B Motoman Board
Yaskawa JANCD-SV02B MOTOMAN BOARD
Yaskawa JANCD-SV02B MOTOMAN ERC BOARD
Yaskawa JANCD--SV02C REV. A PC BOARD XLNT CONDITION
Yaskawa JANCD-TU01 JANCDTU01 JANCD TU01 JZNC-TU17
Yaskawa JANCO-MIO04 Motoman CNC Board 23089
Yaskawa JANCU-MRK12-1E MAIN DRIVE CIRCUIT BOARD+RACK CHASSIS MODULE PLC 50369
Yaskawa JARCR-XCT01 JARCR JARCRXCT01 HE9201015 Rev. B
Yaskawa JARCR-XEB01 XRC Expansion Board JARC-RXEB-01
Yaskawa JARCR-XFL02 Motoman Brake Board JARCRXFL02
Yaskawa JASPD-DS005B CPCC-PP160A POSITIONPACK-160A BOARD
Yaskawa JEFMC HNCO3 REV B CIRCUT REPAIR MOTIONPACK TOOL
Yaskawa JEFMC-B011 Motionpack 110 Tool
Yaskawa JEPMC-CM230 DeviceNet Communication Module
Yaskawa JEPMC-CM230 MP920 Machine Controller 260IF
Yaskawa JEPMC-EX200 Expansion Interface Module
Yaskawa JEPMC-I0210 Digital Output Module
Yaskawa JEPMC-I0210 Digital Output Module
Yaskawa JEPMC-IO050 MP920 Machine Controller PROGIC-8
Yaskawa JEPMC-MB200 9 SLOT BASE NICE TAKEOUT M/O
Yaskawa JEPMC-MC210 Mechatrolink Servo Module MP920 Machine Controller Component
Yaskawa JEPMC-MC400/SGDH-08AE-S Input Control Module
Yaskawa JEPMC-PL210 MP920 Machine Controller PO-01
Yaskawa JEPMC-PS050 MP920 Machine Controller PROGIC-8
Yaskawa JGSM-06 Position Cont Unit 73051-00060 JGSM06
Yaskawa JGSM-15 Comparator Unit 73051-00150 JGSM15
Yaskawa JPAC-C244 Inverter PCB Board
Yaskawa JPAC-C261 Circuit Board
Yaskawa JPDC-A001 Dual OP Amp Card Board PCB WARRANTY
Yaskawa JPDC-C024 ETC003421 Spindle Drive Control PCB
Yaskawa JPDC-P008 Zero Volt Relay Board PCB WARRANTY
Yaskawa -jrmsi-bi026
Yaskawa -jrmsi-bi027
Yaskawa -jrmsi-bi028
Yaskawa JRMSI-B1022 MOUNT-BASE R84
Yaskawa -jrmsp-p8054
Yaskawa JRMSP-P7011 POWER SUPPLY
Yaskawa JUSP-0P02A Digital Operator Lot of 4
Yaskawa JUSP-ACP15GA DRIVE PACK CONVERTER UNIT
Yaskawa JUSP-ADB04MA DB Unit 1 CN WARRANTY
Yaskawa JUSP-DCP30A POWER SUPPLY
Yaskawa JUSPEED-F 3.7kw CIMR-F37AS4-2020B CNC AC DRIVE
Yaskawa Juspeed-F CIMR-G08C Transistor Inverter Motor Drive Servo Controller
Yaskawa Juspeed-F Inverter
Yaskawa JUSPEED-F S2 SERIES CIMR-G22AS2-2001 INVERTER
Yaskawa JUSPEED-F S2 SERIES CIMR-G22AS2-2001 INVERTER
Yaskawa Juspeed-F S2 SERIES TRANSISTOR INVERTER AC DRIVE CIMR-22CS
Yaskawa Juspeed-F S2 SERIES TRANSISTOR INVERTER AC DRIVE MISSING PART NUMBER
Yaskawa JUSP-NS300 DeviceNet Interface Module
Yaskawa JUSP-RA05 Resistor Unit
Yaskawa JUSP-RG002 Regenerative Unit ReGen JUSPRG002
Yaskawa JUSP-RG003 Regenerative Unit ReGen JUSPRG003
Yaskawa JUSP-TA50P JUSPTA50P WORKING TESTED
Yaskawa JUSP-TA50P Panel Mount Terminal Connector