RDi-32

RDi-32

RDi-32

RDi-32

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。

1756-PA72/C  2面价 11702

1756-PA75    1面价 14269

1762-IQ16    2面价 2095

1769-L24ER-QB1B 1面价21154--------------

1794-AENT 2面价6668

1794-IB32 2面价4664

1794-OB32P 2面价5277

1769-ECR  1面价404

6AV6545-0CC10-0AX0    1

1768-L43  1面价53675-------------

AB 1766-L32BWA PN-705  1面价 6420

6ES7131-4BF00-0AA0   

FENA-21   ABB 块 5

1756-EN2TR 1面价 36391------------

6ES7151-3AA23-OABO 块 2

1756-ENBT  1面价31711-----------

1783-US8T  13面价2188

1769-OA16  1面价5147

1756-PA75  1面价14269

1769-PA4   8面价5314

1762-IF4   2面价3509

1762-IQ8   1面价1680

1768-ENBT  1面价16000

1756-OF8   1面价25663

1756-IB32  1面价6077

2711P-T6C20D8 2面价22300

6ES7151-8AB01-0AB0  2

1769-IM12  2面价3069

1769-L32E  2面价42315

1769-OF2   1面价5795

1768-CNBR  1面价18246

2000IF模块   87317-90101-S0102          2     配两端插头和3米线

AI-01模块  87317-80304          2     配两端插头和3米线

2171IF模块    2      配两端插头和6米线

216IF模块  87317-21610-S0211            2        配两端插头和3米线

215IF模块      2            配两端插头和3米线

2094-PRS8  1  面价6923

IC200PBI001-LG   5

IC200ALG230H   5

IC200PWR102F    5

IC200ALG260A    5

WLS2A316  3WL3216-4AS35-1AA0

ABB继电器

AX65-30-11-80/6个

AX12-30-11-80/2个

ABB热继电器

TA75DU-52M/3个

A25DU-14M/1个

6SN1123-1AA00-0EA2 数量1

1769-IF8   2个 面价9246

3SB3645-0AA61   80

SST-SR4-CLX-RLL      1----------------

6SE6400-0GP00-0AA0 1

6ES7193-4CB10-0AA0 1

HUB CITY 0220-59346-800 NSPP 022059346800

HYDRAULIC VALVE DIVISION BD90 NSFP BD90

HYDRAULIC VALVE DIVISION DF-1200 NSPP DF1200

IAI 12FD-50 NSPP 12FD50

INDRAMAT DDS2.1-W/050-DS01-00 USPP DDS21W050DS0100

INDRAMAT NAM1.2-08 USPP NAM1208

INDRAMAT RECO-G.06/01 USPP RECOG0601

INDRAMAT SIOB01-00 USPP SIOB0100

INDRAMAT TVM1.2-050-220/300-W1/115/220 USPP TVM12050220300W3

INDRAMAT TVM1.2-50-220/300-W1/115/220 USPP TVM1250220300W11

INNOVATIVE TECHNOLOGY INC PTX-160-NN400 NSFP PTX160NN400

INTEGRA DTR-7.3 USPP DTR73

INTROL DESIGN DC1000-610B NSPP DC1000610B

IPR SYSTEMS S10B USPP S10B

ISHIDA P-5415 USPP P5415

ITE SIEMENS V7H3205 USPP V7H3205

JOHNSON CONTROLS NU-DCM101-0 USPP NUDCM1010

JOHNSTONE PUMP COMPANY 301-033C38 NSPP 301033C38

JOSLYN CLARK 5DP911100 NSPP 5DP911100

KEB COMBIVERT 09.F0.R11-3479 NSFP 09F0R113479

KEYENCE CORP CV-030 NSFP CV030

KEYENCE CORP RV3-55R NSPP RV355R

KLOCKNER MOELLER PS4-401-MM2 USPP PS4401MM2

KMC CONTROLS KMD-5801 NSFP KMD5801

KOLLMORGEN IND 66WKS-CE310/45-0 USPP 66WKSCE310450

KOLLMORGEN IND PRD-0039500A-00 USPP PRD0039500A00

KOLLMORGEN SEIDEL S60601 USPP S60601

KONGSBERG SAU-8810 USPP SAU8810

KRAUSS MAFFEI 5089761 USPP 5089761

KRAUSS MAFFEI 5096966 USPP 5096966

KROHNE IFC090 NSPP IFC090

KUKA 69-334-040 USPP 69334040

LAMBDA LRS-59-28 NSFP LRS5928

LENZE 33.432.12.03.001 USPP 334321203001

LENZE 766-E-3F USPP 766E3F

LENZE E94ASHE0044 NSFP E94ASHE0044

LENZE EVF8218-E USPP EVF8218E

LIMITRON KTU-3000 USPP KTU3000

LINCOLN INDUSTRIAL TF-4288 USPP TF4288

LINK BELT P-B22463FH NSPP PB22463FH

MAGNETEK VCD703-A003 USPP VCD703A003

MARKEM 0672481 USPP 0672481

MARPOSS 3408020002 NSFP 3408020002

MELLTRONICS 222-8420C USPP 2228420C

MERLIN GERIN NFNF36250 NSPP NFNF36250

MICRO MOTION DS150S141SU USPP DS150S141SU

MIKRON INFRARED N67S-0000-0500FBL-1S/000 USPP N67S00000500FBL1

MITSUBISHI A1S62LS NSFP A1S62LS

MITSUBISHI A2U-CPU USPP A2UCPU

MITSUBISHI A61-6AD USPP A616AD

MITSUBISHI A951GOT-QTBD-M3 USPP A951GOTQTBDM3

MITSUBISHI AJ71AR21 USPP AJ71AR21

MITSUBISHI AJ71-LP2-1G USPP AJ71LP21G

MITSUBISHI HC-H52S-A42 NSFP HCH52SA42

MITSUBISHI MR-J40MA1-UL NSFP MRJ40MA1UL

MITSUBISHI SP034J0730 NSFP SP034J0730

MODCOMP 516-100540-003 NSPP 516100540003

MODICON 140-ATI-030-00 NSFP 140ATI03000

MODICON 140-CPS-114-20 NSFP 140CPS11420

MODICON 140-EHC-105-00 NSFP 140EHC10500

MODICON AM-S901-100 NSPP AMS901100

MODICON AS-B239-001 USPP ASB239001

MODICON AS-B872-000 USPP ASB872000

MODICON AS-J378-000 NSFP ASJ378000

MODICON AS-J478-010 NSFP ASJ478010

MODICON AS-J890-102 USPP ASJ890102

MODICON PC-0984-381 USPP PC0984381

MODICON PC-E984-381 USPP PCE984381

MODICON TSXMRPC01M7 NSFP TSXMRPC01M7

MOOG 305-131A USPP 305131A

MOOG 5020-4A-06-C-CV-SE-S USPP 50204a06ccvses

MOOG D124-013-A001 USPP D124013A001

MOOG D128-007-A001 USPP D128007A001

MRV COMMUNICATIONS MX-1620-114 USPP MX1620114

NACHI TS-4226N1E40 USPP TS4226N1E40

NACHI TS-4227N3E41 USPP TS4227N3E41

NACHI USADED-15-FC41 USPP USADED15FC41

NAMCO EA170-34302 USPP EA17034302

NEMATRON CORP IWS-1603 USPP IWS1603

NEUGART PL115-5/M0/V0 USPP PL1155M0V0

NIKKI DENSO NPSA-2.5NF-60A-E2 USPP NPSA25NF60AE2

NORTON 38A60-H8VBE NSFP 38A60H8VBE

OMRON C2000-BI083 NSFP C2000BI083

OMRON C500-AD101 USPP C500AD101

OMRON CVM1-DBC051 USPP CVM1DBC051

OMRON F3S-A321-D NSPP F3SA321D

OMRON F3S-A321-L NSPP F3SA321L

ORMEC SAC-D08F/I NSFP SACD08FI

ORMEC SAC-D55T/A USPP SACD55TA

ORMEC SAC-J636801 USPP SACJ636801

ORMEC SAC-S45H/101C USPP SACS45H101C

PACIFIC SCIENTIFIC 5445 USPP 5445

PACIFIC SCIENTIFIC R32GENP-R2-NS-VS-00 USPP R32GENPR2NSVS00

PAVE TECHNOLOGY PT-1009 NSPP PT1009

PEERLESS WINSMITH 183-180195 USPP 183180195

PEERLESS WINSMITH 183-18-1172-0 USPP 1831811720

PINNACLE SYSTEMS INC A-1-2-2 USPP A122

POWER ONE HPM5B2BFV6E1S236 USPP HPM5B2BFV6E1S236

POWER ONE HPM5B6BEA1A1F1S235 USPP HPM5B6BEA1A1F1S2

POWER ONE HPM5C1C1E1E1H1S240 USPP HPM5C1C1E1E1H1S2

POWER ONE HPM5F2F2KS233 USPP HPM5F2F2KS233

PROFACE GP577R-TC11 USPP GP577RTC11

PROLOG BUSBOX USPP BUSBOX

QUARNDON SYSTEMS PME-CRR-2 NSFP PMECRR2

REIS IRT1435 USPP IRT1435

RELIANCE ELECTRIC 0-49029-2 USPP 0490292

RELIANCE ELECTRIC 0-51439-1 USPP 0514391

RELIANCE ELECTRIC 0-51845 NSFP 051845

RELIANCE ELECTRIC 0-51851-4 NSPP 0518514

RELIANCE ELECTRIC 0-51899-2 NSFP 0518992

RELIANCE ELECTRIC 0-52507-1 USPP 0525071

RELIANCE ELECTRIC 0-52838 NSFP 052838

RELIANCE ELECTRIC 0-54206 USPP 054206

RELIANCE ELECTRIC 0-54374 USPP 054374

RELIANCE ELECTRIC 0-57430-1C USPP 0574301C

RELIANCE ELECTRIC 122.90.01CNS NSPP 1229001CNS

RELIANCE ELECTRIC 14C13 USPP 14C13

RELIANCE ELECTRIC 57C-423 USPP 57C423

RELIANCE ELECTRIC 64418-1RT NSPP 644181RT

RELIANCE ELECTRIC 6SP401-022CTAN USPP 6SP401022CTAN

RELIANCE ELECTRIC 77C-400 USPP 77C400

RELIANCE ELECTRIC 831632 NSPP 831632

RELIANCE ELECTRIC 86466-72S USPP 8646672S

RELIANCE ELECTRIC 86474-8S USPP 864748S

RELIANCE ELECTRIC 86474-S NSPP 86474S

Returns: Accepted within 7 days

REXROTH 0360-400-00-0495.01.02.06.02 NSPP 0360400000495010

RITTAL 6510.310 NSFP 6510310

ROBERTSHAW DMS-350AC NSPP DMS350AC

ROBICON 560442.00 NSPP 56044200

RONAN ENGINEERING CO DULARM USPP DULARM

SAFTRONICS CIMR-P5U2011 USPP CIMRP5U2011

SANYO DENKI PZ1A050HME6SH0 USPP PZ1A050HME6SH0

SANYO STNM-DR-025B USPP STNMDR025B

SATRON HG6A42SM0NL21 NSPP HG6A42SM0NL21

SEALMASTER MP-63 NSFP MP63

SEW EURODRIVE DFT90L12/2BMG2HRZ USPP DFT90L122BMG2HRZ

SHAPE ELECTRONICS Z6018 NSPP Z6018

SHINKO ELECTRIC 6979-9FMS USPP 69799FMS

SHURE BROTHERS AMS-8000 USPP AMS8000

SICK OPTIC ELECTRONIC CLV250-2020 USPP CLV2502020

SICK OPTIC ELECTRONIC CLV250A2020 USPP CLV250A2020

SICK OPTIC ELECTRONIC CLV-430-1010S03 NSFP CLV4301010S03

SICK OPTIC ELECTRONIC LUT3-821 NSFP LUT3821

SIEMENS 3RW3-454-0DC24 NSFP 3RW34540DC24

SIEMENS 3VF4231-1DK41-0AB1 USPP 3VF42311DK410AB1

SIEMENS 6DD1-688-0AD0 NSFP 6DD16880AD0

SIEMENS 6DS1703-8RR USPP 6DS17038RR

SIEMENS 6ES5398OKE82 FNFP 6ES5398OKE82

SIEMENS 6ES5-455-6AA12 USPP 6ES54556AA12

SIEMENS 6ES5-458-7LA12 USPP 6ES54587LA12

SIEMENS 6ES5-470-4UA13 USPP 6ES54704UA13

SIEMENS 6ES5-470-7LB12 USPP 6ES54707LB12

SIEMENS 6ES5-475-5AA11 NSPP 6ES54755AA11

SIEMENS 6ES5-788-7LC11 USPP 6ES57887LC11

SIEMENS 6ES5-950-1AB61 USPP 6ES59501AB61

SIEMENS 6ES5-955-3LC13 USPP 6ES59553LC13

SIEMENS 6ES7-235-0KD00-0XA0 FNFP 6ES72350KD000XA0

SIEMENS 6ES7-313-6CE00-0AB0 USPP 6ES73136CE000AB0

SIEMENS 6EV3-055-0AC USPP 6EV30550AC

SIEMENS 6FC5-203-0AE00-0AA0 USPP 6FC52030AE000AA0

SIEMENS 6FX1-111-0AA02 USPP 6FX11110AA02

SIEMENS 6GK1-105-2AA10 USPP 6GK11052AA10

SIEMENS 6GK1716-0HB13-3AA0 NSFP 6GK17160HB133AA0

SIEMENS 6GT23050AA00 NSFP 6GT23050AA00

SIEMENS 6RA2-113-6BK26-0 USPP 6RA21136BK260

SIEMENS 6RA2-113-6DK26-0 USPP 6RA21136DK260

SIEMENS 6RA2-113-6DK26-0A USPP 6RA21136DK260A

SIEMENS 6RA8-222-8BA0 USPP 6RA82228BA0

SIEMENS 6SC6-100-0NA10 USPP 6SC61000NA10

SIEMENS 6SC6-100-0NA11 USPP 6SC61000NA11

SIEMENS 6SC6110-0GA01 USPP 6SC61100GA01

SIEMENS 6SC6-180-0SG02 NSPP 6SC61800SG02

SIEMENS 6SE7021-1FB20-Z USPP 6SE70211FB20Z

SIEMENS 6SE9-214-0DA40 USPP 6SE92140DA40

SIEMENS 6SE9-221-8CC40 USPP 6SE92218CC40

SIEMENS 9817-9572 USPP 98179572

SIEMENS CRL0F5022K6 NSFP CRL0F5022K6

SIEMENS NRK16B/A USPP NRK16BA

SIEMENS RTU8641ST USPP RTU8641ST

SIEMENS SC-V5 NSPP SCV5

SIPCO G1307 USPP G1307

SOLA ELECTRIC S43000 TRM NSFP S43000TRM

SOPREL BCA18BSS2C30 USPP BCA18BSS2C30

SPECTRUM CONTROLS 140-EHC-208-00SC NSFP 140EHC20800SC