MMS6110_厦门海通华业科技有限公司

MMS6110

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。

SIGA-MCR 2

SIGA-MCC1 2

MN-COM1S 2

SIGA-MCR2 2

SIGA-CT1 1

ESR-3/3-LCD 1

3-ANNCPU3 2

FBM224 2

IC693ALG392 1

IC693ALG223 1

FC4A-D20RK1 2

FXMP25 0476-0009-04 1

C9200L-24T-4G-E 1

ASR-920-12SZ-IM 1

ICRXICTLKITA 1

IC200PNS001 2

MPKL 2 084-050-486 1

IC694ACC310 6

IC695GCG001 1

IC694ALG442 1

IC694APU300 1

IC694MDL241 1

IC694PWR330 1

VTIPG-HMI 1

IC695LRE001 1

IC695GCG001 1

6SE7026-0TD61-Z 1

6SE7031-5EF60 1

ASFC-01CABB 数量2

6SL3210-5HE12-0UF0 1个

6ES7550-1AA01-0AB0 1个

GE模块卡件DI 型号:IS220YDIAS1AJA4F19X带底座IS220YDIAS1AJA4F19X 1块

GE模块卡件DO 型号:IS220YDOAS1AJA1C10P 带底座S220YDOAS1AJA1C10F 1块

GE模块卡件AI 型号:IS220YAICS1AJA0C2S7带底座S220YAICS1AJA0C2S7 1 块

BFPS-48C 2

VD4/Z12.12.32PT

ACS355-03E-08A8-4 1

ACS880-01-017A-3+B056+N5050+N8015 1

ATV950D55N4 55KW-75HP 1

ATV930U55N4 5.5KW 1

ATV950D22N4 22KW-30HP 1

6SL3210-1PE18-0UL1 1

ACS510_01_060A_4 1

ACS510-01-060A-4

ATV930C25N4C 250KW-400HP 1

C7027A 1049 2

TBC2800A1000 1

MOTOMAN MA-1440第五轴 1

SACE E3H 2000A 1台

518-4AP00-0AB0 3个

VT-KRRA2-527-20/V0/2CH 0811405083数量1

SGMMS-01ADC6E

SGMMS-02ADC6E

JZSP-CMP00-5M

JZSP-CM33-5M-P

6AG4104-4HA01-0XX3 1

6ES7138-4DC01-0AB0 1

6FC5103-0AB01-0AA1 1

6FC5110-0BB01-0AA2 1-------------------

42GTF-9003-QD 新面价：1742 1

42GTF-9000-QD 新面价：1652 1

B1C2007886

B1C0500363

B5E0090087

B1C520085.00M

B1C260706.00

B1C3000699

3BHE007153R0001 1

3BHB005885R0089 1

3BHB006338R0001 2---------------------

UNS0881a-P

140G-K-FCX04 1 面价1202.6

440C-CR30-22BBB 10 面价6177

REF542 plus 1----------------------

6SL3210-1PE14-3AL1 2台

A06B-6400-H102 1--------------

6AG1204-2BB10-4AA3 2

XPSUAT13A3AC 59

LS PMU-730TTS(V2,3)数量1

ACS580-04-505A-4 1

5PY59JY1 1个

PC133S-222 133MHz 512M存储器 10个

TOCCO D-14712

TOCCO D-209519

TOCCO D-209521

TOCCO D-81720

TOCCO D-81721

TOCCO D-81722

TOCCO D-81724

TOCCO D-81725

TOCCO D-81730

TOCCO D-81731

TOCCO D-81733

Toyoda A8PU10ABFQ01

Toyoda HP-102A-500A

Toyoda MG-V030

Toyoda TFC-2803

Triad TR-24-2F-AUA0

Uni Pro BF-HAUPT4 Keypad

Uni Pro BFH-TASTEN2

Uni Pro H23.020145X-01103

Uson Corporation 403-X300H

Vee-Arc 930-700

Vickers 99-3010-1001

Volgen PSN-05020

Volgen PSN-153R3

Warner Electric ERS-49

Warner Electric MCS-103-1

Westinghouse NL-1020

Westinghouse NL-708

Westinghouse NL-739

Westinghouse NL-740

Westinghouse NL-750

Westinghouse NLPS-1770

Westinghouse NLSI-799

Xycom 1510-30A7115028000

Xycom 8430

Xycom 9450

Xycom 9450-2446616010000

Xycom 9450-2486616010000

Xycom 9460

Yaskawa SGDB-1AADG

Amperite 115N015

Amperite 115N05

Beta Tech BMDA-110

Beta Tech BMPS-100

CABLE E172829 295245-003 HENG CHIUN 05144172-1

Catalog 1771-P7 Power Supply

COPRO Serial Expander 1771-DXPS Ser A Allen Bradley A-B

Durant 6-YE-40724-400-ER-U

EK-5079 ALLEN-BRADLEY 1771-0AD, 1720-A1210 LOT OF 2 PLC

EK-513 ALLEN BRADLEY 1771-OAD AC OUTPUT MODULE

EK-546 ALLEN BRADLEY 1771-IBD INPUT MODULE

ELCO J100-5

ELCO K25A-24

REPAIRED ALLEN BRADLEY 1771-IAD/D AC/DC INPUT MODULE RIB

Rockwell / Allen-Bradley 1771-WB Wiring Arm

Rockwell Automation Allen-Bradley 1771-CE I/O Chassis Cable to PS BRAND

Rockwell Automation Allen-Bradley 1771-NC15 Hi-Res Analog Cable 15ft BRAND

Siemens 26EB30

Siemens APLT0600

Siemens Dematic Brushless Motor Controller A5E00420349

Siemens MCS-166

Siemens VS6512-0.25X

Sola 86-24-262

Symbol LS-3603

Telemecanique Power Supply Part ABL7 RP2403

TESTED ALLEN-BRADLEY 1771-PA POWER SUPPLY GUARANTEED

TM-1236, ALLEN-BRADLEY 1771-P7/B POWER SUPPLY

TM-1637, ALLEN-BRADLEY 10-30 VDC INPUT MODULE

TOCCO D-14712

TOCCO D-81720

Westinghouse NL-739

DAYTON HEAT BLOWER 4C592

115-1GP8F12B Rosemount Transmitter

12.5-42.0VDC S/N20031127.564

3LOT FOXBORO CO. CM902WL P0903ZL IND POWER MODULE 2 39V DC 1.7A AMP OUTPUT 46935

4 FOXBORO SPEC200 235SM 235SA 230SM MANUAL STATION

4150 Foxboro E17DEM Electronic Transmitter w/ Diaphragm F3

69TA-2n Foxboro Current to Air Transducer 10-50 ma 3-15 psi

83W-A Foxboro Wafer Style Vortex Flowmeter - Bad Amp

83W-A Foxboro Wafer Style Vortex Flowmeter - No Amp/Sen

861GM-ED1-CX Foxboro 3000 psig Intelligent Transmitter

870EC-NL14A-N Foxboro 2000 US/CM Electronic Transmitter

873CC-AIYFNZ-7 Foxboro Series 873 Analyzer

873PH-AIZFGZ-7 Foxboro Series 873 pH/ORP Analyzer

AACO 2408-30A-321-111-101-100 DIFFERENTIAL

AB 1745-PT1

ABB AC Drive Model ACS150-03U-03A3-4

ACROMAG 15855-1

ADVANCED THERMAL HYDRONICS 22BM-6003

ALLEN BRADLEY 1785-LT/A NO KEY

ALLEN BRADLEY 1785-LT/B WITH KEY

ALLEN BRADLEY 22A-B012N104

Allen Bradley Cable Model 1492-CABLE010R

ALLEN BRADLEY-1771-A4B 16 SLOT I/O CHASSIS

Allen-Bradley 16 Slot I/O Chassis Model

Allen-Bradley 505-A0D-23 505-AOD-23

Allen-Bradley AC Drive Model 1305BA04AHA2

Allen-Bradley AC Drive Model 160-BA03NPS1 160VA03NPS1

Allen-Bradley CompactBlock I/O Digital DC Input Block Model 1791D16VO

Allen-Bradley CompactBlock I/O Model1791-D16V0

Allen-Bradley Contact Kit Model Z-34043

Allen-Bradley ControlNet Daughtercard Model 1788CNC

Allen-Bradley Fixed Focus Control Model 42SR9-6024 42SR96024

Allen-Bradley Full Voltage Starter Model 509-ACD

Allen-Bradley Guard Master CAT 440G-S36001 440G S3600

Allen-Bradley Interconnect Cable For Terminal Bases Model 1794CE3

Allen-Bradley Model 160-BA04NSF1P1

Allen-Bradley PLC-5/80 Processor Module

Allen-Bradley Pressor Sensor 836E-DC1EN2-D4

Allen-Bradley Push Button Model 800H-R2BP 800HR2BP

Allen-Bradley Safety Contactor Model 100S-C12DJ14C 100SC12DJ14C

Allen-Bradley SCANport Model 1203-CN1

Allen-Bradley Starter Model 509-EOD-A2M 509EODA2M

Allen-Bradley Trip Current Relay Model 809-A06E

Allen-Bradley Very High Speed Counter Module Model 1794-VHSC

American Meter Diaphragm Gas Meter Model BK-G4

Asahi / American Actuator Valve with Display Spring

Asahi /America Remote Control Diaphram valve Actuator

ASCO HV26415315

Asco 3/4 Low Pressure Valve 8030G003

Asco Explosion Proof Valve EFHB8308B040

Asco Gas Valve 8043A087 8043A87

Asco Hydramotor Valve H10A620B5C3F1

ASCO NIB EFHB8308B040

Asco Rebuild Kit for 8262 & 8263 series valve30204-VH

ASM 02-147187-02 PCB Assembly Foxboro FRN

ASM 02-147187-03 PCB Assembly Foxboro Side with EPROM without VRAM B1279EN

ASM 02-187742U02 PCB Assembly Foxboro Front with EPROM

ASM 02-187742U03 PCB Assembly Foxboro Side with EPROM

ASM 02-187742U04 PCB Foxboro Rear with EPROM

ASM 03-142475U01 PCB Assembly Foxboro with ROMS-OM

ASM 03-187742U01 PCB Assembly Foxboro with ROM

ASM 54-121550U03 PCB Assembly Foxboro Controller B1279EE-A

ASM PN 02-147187-04 Foxboro-Rear W/EPROM/NOVRAM PCB Board Assembly

ASM PN 02-187742-03 Foxboro Side w/EPROM Circuit Board Assembly PCB

ASM PN 03-187742D01 54-121550A03 B1279EN Circuit Board Foxboro with Roms

ASM PN 54-121550A03 / Foxboro B1279EN Board Assembly

Badger Research Control Valve system with a SRI986 foxboro ip positioner

BALSBAUGH 900-18M Automatic Temperature Meter / Foxboro Analytical Sensor Cell

Barber Colman MP-5210 4 Hydraulic Valve Actuator

Barber-Colman 560 Keyboard Face Plate ""

Barber-Colman 560 Repair All Models

Barber-Colman MP-485-2-2 Actuator

Barber-Colman T.A.C MP-481-129-0-2 Rebuild Service

Belimo Actuator 3 3-Way Flanged Valve Model G780D-GM24MFT G780DGM24MFT

Bell Gossett Model No. 186863 Bearing Assembly

Bell & Gossett 1/6HP Bronze Circulator Pump w/ 1 Flange Model 102208LF

C0134BX PO Foxboro control unit IN BOX

CAPP USA Battery Operated Temperature/Humidity Recorder Model KC10

Chromalox ARMTO 3605T2 ARMTO-3605T2 480V 3ph 6000W

Chromalox Flanged Immersion Heater Model 256153

Chromalox Flanged Immersion Heater Model ARTM-2500 ARTM2500

Chromalox Horizontal Unit Heater LUH-B-07-71-32-00

Chromalox Horizontal Unit Heater LUH-D-07-43-32-00

Chromalox Horizontal Unit Heater Type LUH-B-02-81-34-00

Chromalox Immersion Heater Model ARMT-2105E2 ARMT2105E2

Chromalox Immersion Heater Model TMI-1236HE4 TMI1236HE4

Cleaver Brooks 833-2718 / Honeywell RM7800 L 1079 Rebuilt

Cleaver Brooks CB-70 / Honeywell BC7000L1018 Rebuilt

CM400YQ

CM400YQ0CSF00020175

CME Drilmar 90 E217848 4 Conductor Shielded Wire

Cutler-Hammer Motor Circuit Protector Model HMCP2050J5W

D0113FR FOXBORO

DAYTON 2N103N MOTOR

Dayton Unit Heater Electric Motor Model 11J31R01871

Delta Power 35L342X944

Dynapar 62-PMEF-0600-AC Item No. M061306

E83F-06S1SSIT Foxboro 14-30Vdc Vortex Flowmeter

eckardt srd991 intelligent positioner

EDWARDS GAS REACTOR COLUMN C 150R QTY 2 FOXBORO VACUUM

Fasco Blower Motor D772

Fireye 120 V Chassis MC120

Fireye 4-128 Replacement Cell For 48PT1 Scanner

Fireye 4-236 Replacement Cell For 48PT2 Scanner

Fireye 45UV5-1000 45UV51000 U.V. Flame Scanner

Fireye 45UV5-1000 and 45UV5-1009 Repair Service

Fireye 48PT2-1003 Infra-Red Flame Scanner

Fireye 48PT2-9007 Infra-Red Flame Scanner

Fireye 70D20

Fireye Burner Control Model TFM2 Rebuilt

Fireye E1R1

Fireye Flame Scanner 24 VDC 45FS1-1000

Fireye MEP100P Programmer Module

Fireye MP100 Programmer Module Relight Operations

Fireye MP230 Programmer Module Relight Operations

Fireye U.V. Flame Scanner UV1A3-B

Fireye U.V. Flame Scanner UV2

FIREYE UV SCANNER 45UV5-1009 REMANUFACTURERED

FISCHER CONTROLS TYPE 95 L-48 REGULATOR

Flow Control Rack 1 Foxboro Neptune Controls 8000-TA13 V1SF1B3AD0A E69F-BI2

FLOW SWITCHRotork Pneumatic Actuator P325 8 DA

GE Fanuc IC660EBD120K High Speed Counter IC660BBD120

GE Glegg 5000 gallon 150 psi SS internal tank Multi Media Filter MMF to 1200 gpm

General Electric Rubber Insulated Type E Thermocouple Wire Spool of 1000 ft

GEORGE FISCHER 021 PVC/EPDM DIAPHRAGM VALVE WITH SLIDE

Gold Plated Primary Surface MirrorBIG Segmented Optics

Gordon-Piatt R4140G1189 GP201

Gould Foxboro PERCENT OF OUTPUT Meter..or Indicator Movement Meter 0-100