IC693MDL753

IC693MDL753

IC693MDL753

IC693MDL753

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。

272-0AA30-0YA0     1个

ks-7y813a-p              1

NX-OD4256    5

A03B-0819-C051         1

智能控制器|RTZK-RS485     10台

J670832         2

FP35R12W2T4-B11       1

132-4BD02-0AA0

6AU1425-2AD00-0AA0--------------

6SL3120-2TE13-0AA4

6SL3130-6AE21-0AB1

6SL3040-1MA00-0AA0

TDP-LCD03

150UB-120-50

CIMR-JA4A0004BAA

FX3U-16MT/ES-A数量1

GTB6-N1211   2

4WE6JS01-24DG/V-6063148   4

CFC-SI128MIAU   1

134-4NB51-0AB0  2

158-0AD01-0XA0   1

编码器CIMS-MK-IV，数量1台

7MH4930-0AA01

6ES7151-1CA00-0AB0

6SE6400-2FA00-6AD0

6ES7193-4CA80-0AA0

ERCD-020-09.50-TTR-STR-3-C   1

M801511C     1

V100B09         1

控制器XMA56UOVPHZ     1

Q64AD2DA     1

FRN0007E2S-4C      6个

 FC-361N3185T4E20H2XXCXXXSXXXXAXBX+MCB101扩展卡   柜体尺寸：1200*1000*2200   带中文面板

德国DUESTERLOH液压马达

AE16ZA1MFS30N

AE16ZA1MFNS数量各1个

FR-F840-11K-1   数量1

FR-F840-55K-1   数量1

FR-F840-90K-1   数量1

B3DH14D71   1

DOIR450-BT18-VN6X2   12个

FR-A740-0.75K   1

TH230D20ZZ-3   1

WDP-M22020   1

PCD00A-400-15

PWD00A-400

EP-3681A  (OPCII-VG5-TL)  数量1

RQ68B 2个

HC-BH013-S16

MR-J3-10B-S019 各1

2GHV016770A002?  1

三相异步电动机 MLHDF8085Z-4A0.75 富士电机 1.00 台

FRN0180G2S-4C  数量3

FX3G-485-BD    数量：1

SLP-300�   2

Megger STX40-2000    1

NT31C-ST143B-V3   1个

EZ-24HTB  2

Emerson     

M600-08600860A10100AB100    数量：6 

M600-09601310A10100AB100    数量：2

Agilent N4415A

Agilent N4416A

Agilent N4418A

Agilent N4418A (ATN-4112A) S-Parameter Test 50 MHz-20 GHz for 8720E, 8720ES

Agilent N4421B

Agilent N4431-60006 Opt-010 300 kHz to 13.5 GHz 4-Port Ecal Module

Agilent N4431-60007 Electronic Calibration Module

Agilent N4431B-020

Agilent N4433A -010

Agilent N4504A E1 BERT w/Datacom Handheld Tester

Agilent N4691-60006 Electronic Calibration Module

Agilent N4691A

Agilent N4692A/00A/M0F

Agilent N4693A Electronic Calibration Module, 10 MHz to 50 GHz, 2.4 mm, 2-port

Agilent N4694A

Agilent N4694A Electronic Calibration Module 10 MHz to 67 GHz, 1.85 mm, 2-port

Agilent N4851A Serial Aquisition Probe

Agilent N4851B

Agilent N4851B Serial Acquisition Probe

Agilent N4861A Serial Stimulus Probe

Agilent N4861B

Agilent N4861B MIPI D-PHY 3 lanes Digital Stimulus Probe

Agilent N4872A

Agilent N4901B /100

Agilent N4901B 13.5Gb/s Serial BERT Tester Options 100/101

Agilent N4902B -100

Agilent N4903A -G13

Agilent N4903A-A01-J10-J11-C13-J20

Agilent N4906A

Agilent N4906A Serial BERT 3.6 Gb/s CFG001 50/60Hz

Agilent N4916A

Agilent N5102A

Agilent N5102A Baseband Studio Digital Signal Interface Module -  

Agilent N5106A Loaded

Agilent N5181A MXG RF Analog Signal Generator 100KHz - 1GHz

Agilent N5181A MXG RF Analog Signal Generator 100KHz - 3GHz

Agilent N5182A /019/1EL/1ER/403/506/652/UNU/UNV MXG RF Signal Generator - N5162A

Agilent N5182A 250 kHz-6 GHz MXG Vector Signal Generator Opt 506,UNZ

Agilent N5182A Full with options 506 /652 /UNV/1EL/1ER/ N7615B / N7624B / N7625B

Agilent N5182A MXG Vector Signal Generator 1000khz-6Ghz LOADED LTE, WiMAX, WLAN

Agilent N5182A MXG Vector Signal Generator 1000khz-6Ghz Loaded w/Options, WiMAX

Agilent N5182A MXG Vector Signal Generator 100khz-3Ghz LOADED with Options

Agilent N5182A MXG Vector Signal Generator 100khz-6Ghz LOADED with Options LTE

Agilent N5230A 10 MHz-20 GHz PNA-L Network Analyzer Opt 080,225,F20,1E1,014

Agilent N5230A 10MHz to 20 GHz Network Analyzer w/ option 220 (2 Port, 20 GHz)

Agilent N5230A 300 kHz-20GHz PNA-L Network Analyzer Opt 245,UK6,551,F20,P04,1E1

Agilent N5230A PNA-L Network Analyzer - 30   

Agilent N5230A PNA-L Network Analyzer, 2-ports, 300kHz - 6GHz (Opt.020)

Agilent N5230A PNA-L Network Analyzer, 4-Port, 300khz-13.5Ghz, Guaranteed GOOD

Agilent N5230A/025 300KHz-6GHz PNA-L Network Analyzer

Agilent N5230A-020

Agilent N5230A-025

Agilent N5230C/125 300KHz-13.5GHz PNA-L Network Analyzer

Agilent N5260A

Agilent N5264A PNA-X Measurement Receiver 26.5GHz Options 108/118

Agilent N5280A

Agilent N5281A

Agilent N5302A Portable 2-S Chassis - Component of E2960B Protocol Analyzer

Agilent N5302A Portable 2-S Chassis for E2960A Protocol Analyzer Exerciser

Agilent N5306A Protocol Analyzer for PCIe 1.0 and 2.0 - Key component of E2960B

Agilent N5306A-A16 Analyzer for PCIe 1.0 and 2.0

Agilent N5309A-E08-EX2

Agilent N5315A-A08

Agilent N5449A

Agilent N5502A

Agilent N5532A-550

Agilent N5540A (N2X)

Agilent N5541A N2X w/ 2x N5553B, 1x N5551A, 1x N5550A IXIA

Agilent N5542A (N2X)

Agilent N5630A 10/100/1000 Electrical/Optical XS-2 Card

Agilent N5630B 10/100/1000 Electrical/Optical XS-2 Card

Agilent N5630B 10/100/1000 Electrical/Optical XS-2 Card - SFP

Agilent N5746A DC Power Supply 40V/19A

Agilent N5763A Power Supply, 12.5V, 120A, 1500W -Un 

Agilent N6030A Arbitrary Waveform Generator

Agilent N6700B - Low-Profile Modular Power System Mainframe, 400W, 4 Slots

Agilent N6700B ( N6761A  4) LXI 50.0000V 1.5000A 4ch Modular Power Supply

Agilent N6705B

Agilent N7711A-072-210

Agilent N7782B-021-401

Agilent N7784B /022

Agilent N7788BD Optical Component Analyzer Options 400/022/032

Agilent N8300-61803/N5180-60099 Source Assembly

Agilent N8300A WiMAX RF Parametric Test Set w/option 506 -  s Same  

Agilent N8300A Wireless Net  Test Set

Agilent N8300A Wireless Net  Test Set, 4.8GHz, opts 505/1FP

Agilent N8481B

Agilent N8482B Thermocouple Power Sensor

Agilent N8731A 8V 400A 3200W Programmable Power Supply - One   ping

Agilent N8732A 10V 330A 3300W Programmable Power Supply - Option 230

Agilent N8737A Power Supply, 60V, 55A, 3300W

Agilent N8738A DC Power Supply

Agilent N8740A 150V 22A 3300W Programmable Power Supply - 30   

Agilent N8754A Power supply   open  N8700 Series

Agilent N8754A System DC Power Supply 20V 250A 5000W Calibrated

Agilent N8972A

Agilent N8973A

Agilent N8973A 10 MHz - 3 GHz Noise Figure Analyzer

Agilent N8973A NFA Series Noise Figure Analyzer with option 1D5

Agilent N8973A/1D5/A6J

Agilent N8975A 10MHz-26.5GHz Noise Figure Analyzer Option 1D5 Calibrated

Agilent N8975A Noise Figure Analyzer,10 MHz to 26.5 GHz

Agilent N8975AZ-K63

Agilent N9010A EXA 26.5 GHz Signal Analyzer with opt/526,PFR,1FP,1CP &  

Agilent N9010A EXA Signal Analyer 9 KHz to 3.6 GHz OP: 503,EA3,FSA,P03 N9060-2FP

Agilent N9010A EXA Signal Analyzer 10Hz-13.6Ghz with Options

Agilent N9010A(EXA)-26.5GHz Spectrum Analyzer

Agilent N9020-60067 UTG Assembly, Front End for N9030A N9020-60085 N9020-60050

Agilent N9020A 26.5 GHz Spectrum Analyzer Opt 526/B25/EA3/P26/PFR/EFM/N9075A-2FP

Agilent N9020A MXA Signal Analyzer 20 Hz to 13.6 Ghz

Agilent N9020A MXA Signal Analyzer 20Hz-13.6Ghz with Options

Agilent N9020A MXA Signal Analyzer 20Hz-8.4Ghz, Calibrated with 30   

Agilent N9020A MXA Signal Analyzer 20Hz-8.4Ghz, VSA Option, Calibrated  

Agilent N9020A-526-B25-EA3

Agilent N9039A

Agilent N9320A

Agilent N9320A spectrum analyzer 9KHz-3.0GHz

Agilent N9340A

AGILENT N9340B SPECTRUM ANALYZER 100KHZ-3GHZ FREQ RANGE-CALIBRATED WITH OPTIONS

Agilent N9360A Mobile Phone Repair System

Agilent N9360A/034

Agilent OmniBER 718 155Mb/s Multi-Rate Communication Performance Analyzer 37718C

Agilent Omniber 718 37718B OPT 002/011/012/106/200/300/350/601/602

AGILENT OMNIBER 718 Communications Performance Analyzer 37718A RARE OPT'S

Agilent OmniBer 718A / 37718A W/OPT 002 012 106 200 ,210,601 UK6

Agilent Omniber 720 J1407A Communication Analyzer

Agilent OmniBER 725 J1409A BER Jitter Communications Analyzer 37719A 37718A BER

Agilent OmniBer 725 J1409A with Options 002/104/611

Agilent OmniBER J1407A OC-48/STM-16 Analyzer w/ 3 opts

Agilent OmniBER OTN J7232A 2.5G Jitter Analyzer

Agilent OmniBER OTN J7232A 2.5G Jitter Analyzer Options 004, 104, 320 and 609

Agilent OmniBER OTN J7232A 2.5G Jitter Analyzr Opt 012 101 106 325 609 90 War

Agilent Omniber718 37718A 2.4Gbps /001/010/106/601/602

Agilent Optical 81632A Power Sensor Module

Agilent optical measurement modules 81618A interface, 81623A Power head & 81000F

Agilent Optical Measuring System 8163A, 81618A, 81623A and Tunable Laser 81689A

Agilent Oscilloscope DSO6054A

Agilent Plug in Model #-86102A with Option 202 86100A

Agilent Plug in Model #-86112A with No Options 86100A

Agilent Plug in Model#-83496A with Options 101 & 300

Agilent PREMIUM   16822A 68-Channel Portable Logic Analyzer

Agilent PREMIUM   16901A 2-s Modular Logic Analyzer

Agilent PREMIUM   16950B Logic Analyzer Module

Agilent PREMIUM   E4402B ESA-E Spectrum Analyzer, 9 kHz to 3.0 GHz

Agilent PREMIUM   E4428C-503 ESG Analog Signal Generator - 250kHz-3GHz -UNB

Agilent PREMIUM   E4438C-506-UNJ Signal Generator - 250 kHz - 6 GHz

Agilent PREMIUM   E4440A PSA Spectrum Analyzer, 3 Hz - 26.5 GHz

Agilent PREMIUM   E4443A PSA Spectrum Analyzer, 3 Hz - 6.7 GHz

Agilent PREMIUM   E4445A PSA Spectrum Analyzer, 3 Hz - 13.2 GHz

Agilent PREMIUM   E5061B-237 Network Analyzer

Agilent PREMIUM   E5062A ENA-L RF Network Analyzer

Agilent PREMIUM   M9210A PXI-H 10-bit High-Speed Digitizing Scope

Agilent PREMIUM   MSO7104B Mixed Signal Oscilloscope

Agilent PREMIUM   MSOX3054A Mixed Signal Oscilloscope

Agilent PREMIUM   N4691B Electronic Calibration Module

Agilent PREMIUM   N4693A Electronic Calibration Module

Agilent PREMIUM   N5182A MXG RF Vector Signal Generator - 100 kHz - 6 GHz

Agilent PREMIUM   N6781A 2-Quadr. Source/Meas Unit for Battery Drain Analysis

Agilent PREMIUM   N9020A MXA Signal Analyzer 10 Hz - 26.5 GHz

Agilent PREMIUM   N9342C Handheld Spectrum Analyzer 100 kHz to 7 GHz

Agilent PREMIUM   N9923A FieldFox Handheld RF Vector Network Analyzer 6GHz

Agilent PREMIUM N9344C Handheld Spectrum Analyzer (HSA), 1 MHz to 20 GHz

Agilent PRG-5087-7067 - RF Path Switch

Agilent PRG-5087-7703- RF Path Switch

Agilent Q11645A Verification Kit 33GHz-50GHz

AGILENT ROUTER TESTER 10G/1 850NM VSR-1 OC-192C/STM-64C POS

Agilent Signal Generator E4430B Series UN8 MY43350278 ESG-D 250kHz-1.0GHz  NICE 

Agilent Tech Wirescope 350 Pro Clean w/ Accessories

AGILENT TECHNOLOGIES - DSOX2002A - OSCILLOSCOPE, 2-CHANNEL, 60MHZ

Agilent Technologies 6000 Series MSO6032A Mixed Signal Oscilloscope 300MHz

Agilent Technologies 6032A System Autoranging DC Power Supply, 60V, 50A

Agilent Technologies 6675A

Agilent Technologies 8753ES S-Parameter Network Analyzer (30kHz to 3 GHz)

Agilent Technologies HP 4-AX PMI #Z4180B US40340233

Agilent Technologies HP 8665B signal generator 001 004 008

Agilent Technologies HP E6000B MM Fiber Mini OTDR With E6005A Module E6000

Agilent Technologies Logic Analyzer Model 1682A

Agilent Technologies/HP J1981A Telegra Voice Quality Tester w/opt 200,201,400,40

Agilent two 85133-60017 0.6 (m) FLEXIBLE TEST PORT FREQ:DC-50G Cable

Agilent U1067A-002 Acqiris Single-Channel, 1 GS/s DP110 High-Speed Digitizer

Agilent U1604A Handheld Oscilloscope w/ accessories & Pelican Case  Nearly   

Agilent U2000A 10 MHz - 18 GHz USB Power Sensor with Option 100

Agilent U2000A 10MHz - 18GHz USB Average Power Sensor

Agilent U2000B 10 MHz to 18 GHz, -30 dBm to +44 dBm USB Average Power Sensor

Agilent U2000H

Agilent U2000H 10 MHz - 18 GHz USB Power Sensor      

Agilent U2000H 10 MHz to 18 GHz, -50 dBm to +30 dBm USB Average Power Sensor

Agilent U2001A 10 MHz - 6 GHz USB Power Sensor w/opt 100

Agilent U2001H 10 MHz - 6 GHz USB Power Sensor W 100)

Agilent U2002A 10 MHz to 24 GHz, -60 dBm to +20 dBm USB Average Power Sensor

Agilent U2002A-100

Agilent U2004A

Agilent U3025A E10 10MHz-50GHz Multiport Test Set Option 001

AGILENT V2820A / KEITHLEY 2820 RF VECTOR SIGNAL ANALYZER   4GHz

AGILENT V2820A / KEITHLEY 2820 RF VECTOR SIGNAL ANALYZER OPTION 006 (6.0 GHZ)

AGILENT V2820A / TEKTRONIX / KEITHLEY 2820 RF VECTOR SIGNAL ANALYZER   6GHz

Agilent V2820A/506-H8B-UPN/loaded

Agilent VXI Mainframe Part E8408A Complete System and two E8491B and two E1413C

Agilent W2641B Display Port Test Point Adapter

Agilent W85104A

Agilent Wirescope 350 Cat5 Cat5e Cable Certifier

Agilent Wirescope 350 Cat5 Cat5e Cat6 Cable Certifier

Agilent Wirescope 350 Cat5E Cat6 Multimode Fiber Cable Certifier

Agilent WireScope 350 Cat5E Cat6 SM MM Fiber Certifier

Agilent WireScope PRO N2640A Cat6 GHz SM MM Fiber Cable Analyzer

Agilent WireScope PRO N2640A-100 Cat6 GHz N2647MM Fiber Cable Analyzer

Agilent WireScope PRO N2640A-100 LAN Cable Certifier Set Cat5e Cat6 Cat6a GHz

Agilent Wirescope PRO SM Fiber Optic SmartProbes N2647SM