CI840_厦门海通华业科技有限公司

CI840

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。

AMAT的0021-53306 数量1

1786-RPA 面价：14012 2

1786-RPFM 面价：10780 2

IO站CI840 6------------------------

DP主站CI930F 1---------------------

6SL3120-1TE32-0AA4西门子逆变器、6ES7315-2EH14-0AB0

6ES7 307-1KA02-0AA0 5

6ES7 307-1EA80-0AA0 4

CROWBAR驱动板WF16AK1M4-WF16AK1Z3 数量1-------------------

3RW4075-6BB44 1

E2E-X2D1-M3G 1

TSXP572634 2 --------------

FX2N-32MT 2

HMI面板 6AV2124-0QC02-0AX1 2个---------------------

双通道偏心模块A6220epro 1块

6SD106EI 10

2SD315AI UL Power 模块板 10

651780-BIR-B 1

端子板CPSUP16-16AIO

k200b-0500-0238#22k/01 1

LC-P127R2P 1

UHA1R-0020WP 1

E62.S23-563M30 1

X1.326.45.100 1

RXG14-200W-39 1

SSB014FN517 1

PCD3.M6360 1

减速机;KSB-90-100-PS 1

25C-A2P5N114 3367 2

20DC140A0EYNANANE 面价155488-----------------

100-MCA02 面价108.03

1761-NET-AIC 19年面价3050.8

1746-P4 面价14690

22D-D010N104 面价9288.6

1746-NO4V 19年面价15196

800T-FXQ24RA1 面价1356

1747-BA 面价1728.9

22B-D010N104 面价8554.1

2711P-K6M20D8 面价17402

20G11NC104AA0NNNNN 面价76388--------------

20G11NC104JA0NNNNN 面价76388---------------

700-CF400DJ 19年面价1345.6

22B-D4P0N104 面价5921.2

100-C12KF400 面价289.28 数量各1

控制器 5X00247G05 ----------------------

IOIC卡 58X002266G03 ---------------------

远程卡 1C31203G01 ---------------------

控制器底座 5X00225G01

VP卡 1C31194G03 -----------------

各1

6SL3120-ITE26-0AA3 1

120-1TE26-0AA3

509-BOA-A2G-9 3

509-BOP-XXX

592-A2GA

A1A0100521 1

A1A363628.00M 2

电源 6EP1434-2BA10 SIEMENS 1个

变压器 4AM4042-5AN00-0EA0 1个

1TGB100102R0452 *2

B8E *30

S8E *30

GLBS200516R0106 *2

HANL100018R1 *30

HANL100019R1 *10

1TGB100101A0035 *30

1TGB100101A0070 *30

1TSA275000R0001 *10

C1TGB120050P0001 *10

20G11NC060JA0NNNNN 1

20G11NC030JA0NNNNN 1

20G11NC022JA0NNNNN 1

NDCU-33CX 2-----------------

RDCU-12C 2----------------------

AFPS-11C 1-----------------------

AFIN-01C 2--------------------

NUIM-62C 3----------------

NTAC-02 4---------------------

NPBA-12 5--------------------

APBU-44C 5-----------------------

NIOC-02C 5-------------------

AFCB-01C 4--------------------

AOFC-02 4--------------------

ACBU-A2 3-----------------------

ACS800-104LC-0705-7+E205 3

ALCL-15-7 2

ALCL-25LC-7 2

6ES7953-8LJ20-0AA0 1

6ES7365-0BA00-0AA0 1

6ES7331-7NF10-9AM0 6

6ES7332-5HF00-9AM0 6

MS 325 12.5 – 16A 2

MS325 12.5-16A

MS 3259 .0 – 12.5 A 2

MS325 9.0-12.5 A

6SE7021-6ES87-2DA0 1台

6EP1437-2BA20 3个

SGMMV-A3A2A2C 14

6ES7155-6AU00-0BN0 30

FANUC A860-0203-T001 PULSE GENERATOR NIB

Fanuc A860-0364-X004 Encoder

Fanuc A860-0365-V501 Pulse Coder

FANUC A860-0370-V502 Pulse Coder

Fanuc A860-2000-T301 Pulse Coder

Fanuc A860-2005-T301 Pulse Coder

FANUC A860-2109-T302

Fanuc A86L-0001-0341 N860-3769-T011/20 02A

FANUC AC Servo Motor A06B-0061-B503

FANUC AC SERVO MOTOR A06B-0114-B275 #0008

Fanuc AC Servo Motor A06B-0116-B503

FANUC AC SERVO MOTOR A06B-0313-B069 + encoder A2900-0561-V569

FANUC aE1/3000 A06B-0101-B060 Servo Motor

FANUC Card holder A66L-2050-0010#A

FANUC Card holder A66L-2050-0010#B

FANUC Card holder A66L-2050-0025#B

FANUC cclink A20B-8101-0550/02A 99%

FANUC CNC Oi MEMBRANE KEYSHEET KEYPAD

FANUC CNC Oi MEMBRANE KEYSHEET KEYPAD #2

FANUC Encoder Cable A06B-6078-K811

FANUC F112 A290-8092-X705

FANUC FA8191

FANUC feedback cable A660-2005-T506

Fanuc I/O Board A20B-8002-0020

Fanuc IC200CPUE05-AB

Fanuc IC200CPUE05-CF

FANUC IC5002SAX0000 Display Panel

FANUC IC670PB1001 Field Control Bus Interface Unit

FANUC IC693APU301P AXIS POSITION MODULE 1 AXIS package box opened

FANUC IC693MDL655G 24 VDC 32 PT INPUT

FANUC KEYPAD A02B-0281-C125#MBR

FANUC KEYPAD A02B-0319-C126#M

FANUC KEYPAD KEYSHEET Oi-MC CONTROL A98L-0005-0298/M

FANUC MEMBRANE KEYPAD 12 KEY A86L-0001-0301 + cable

FANUC MEMBRANE KEYPAD 12 KEY A98L-0005-0255 + cable

FANUC MEMBRANE KEYPAD 7 KEY A86L-0001-0298 + cable

FANUC MEMBRANE KEYPAD 7 KEY A98L-0001-0252 + cable

FANUC MEMBRANE KEYPAD 7 KEY A98L-0001-0629 + cable

FANUC MEMBRANE KEYPAD 7 KEY A98L-0005-0252 + cable

Fanuc Membrane Keypad A86L-0001-0294

FANUC MEMBRANE KEYSHEET KEYPAD 12 KEY A98L-0005-0255

FANUC MEMBRANE KEYSHEET KEYPAD 7 KEY A98L-0001-0629

FANUC MEMBRANE KEYSHEET KEYPAD A98L-0001-0518#M 02 ping worldwide

FANUC MEMBRANE KEYSHEET KEYPAD A98L-0001-0518#M ping worldwide

FANUC MEMBRANE KEYSHEET KEYPAD A98L-0001-0518#M02

FANUC MEMBRANE KEYSHEET KEYPAD A98L-0001-0518#T

FANUC MEMBRANE KEYSHEET KEYPAD A98L-0001-0518#T R02

FANUC MEMBRANE KEYSHEET KEYPAD A98L-0001-0518#TR02

FANUC MEMBRANE KEYSHEET KEYPAD A98L-0001-0519

FANUC MEMBRANE KEYSHEET KEYPAD A98L-0001-0524#J

FANUC MEMBRANE KEYSHEET KEYPAD A98L-0001-0524#J Style #2

FANUC MEMBRANE KEYSHEET KEYPAD A98L-0001-0524#T

FANUC MEMBRANE KEYSHEET KEYPAD A98L-0001-0524CH

FANUC MEMBRANE KEYSHEET KEYPAD A98L-0001-0568#T

FANUC MEMBRANE KEYSHEET KEYPAD A98L-0001-0568#T ping Worldwide

FANUC MEMBRANE KEYSHEET KEYPAD A98L-0001-0568#M

FANUC MEMBRANE Operator Keypad A98L-0001-0524T worldwide

FANUC MEMBRANE Operator Keypad A98L-0001-0524T ping worldwide

FANUC Membrane Operator Keypad A98L-0001-0568M, ping worldwide

FANUC Membrane Operator Keypad keysheet A98L-0001-0518#T WORLDWIDE

FANUC Membrane Operator Keypad keysheet A98L-0001-0518T, worldwide

FANUC Membrane Operator Keypad keysheet A98L-0001-0524#S 02

FANUC Membrane Operator Keypad keysheet A98L-0001-0524J Worldwide

FANUC MEMBRANE Operator Keypad Oi-TC A98L-0005-0298/M

FANUC MEMBRANE Operator Keypad Oi-TC A98L-0005-0298/T #1

FANUC MEMBRANE Operator Keypad Oi-TC A98L-0005-0298/T #2

FANUC Mitsubishi RS232 Cable 5m

FANUC Motor A06B-0141-B077

FANUC Pulse Coder A860-0360-V501

Fanuc Pulse coder A860-0365-T101 Fanuc Encoder

Fanuc Pulse Generator Cable A02B-0120-K847 1m long

Fanuc Pulse Generator Cable A02B-0120-K847 3m long

Fanuc PulseCoder A860-0370-T001

FANUC Servo Driver Connector A06B-6079-K815 CABLE CLAMP

FANUC Servo Driver Fan A06B-6134-K003

Fanuc Servo Motor Cable A660-2005-T505 7m long

Fanuc Servo Motor Cable A660-2005-T505#L 7M

Fanuc Servo Motor Cable A660-2005-T505#L 7M 90 deg bend Connector

FANUC Teach Pendant A50B-2301-0301

FANUC VS40/VS50/VS60 Membrane Keypad HITACHI 9100-92-130-10

FANUC VS40/VS50/VS60 Membrane Keypad HITACHI 9100-92-130-10 #2

FANUC Gettys Permanent Magnet DC Servo Motor 10-2000 H

Fanuc Gettys DC Servo CNC Motor 5N-2000M 2000 M

Fanuc Gettys DC Servo CNC Motor 20-2500M 2500 M

Fanuc General Numerics GN6 Tape Reader A02B-0047-C062

Fanuc GE Fanuc OM A02B-0084-C102 A02B0084C102 AO2B-OO84-C1O2 KF-M7099Y

Fanuc GE CNC PCB A16B-2200-0124 Axis Circuit Board

FANUC Futitsu Power Unit A14B-0046-B002-02 A20B-0005-0450 02A

FANUC Futitsu Power Unit A14B-0046-B002/02A14B0046B00202A20B-0005-0450/05B

Fanuc FUSE Spare Kit A06B-6077-K250 A60L-0001-0175 0359

Fanuc Fuse Holders A05B-2301-C170 A05B2301C170

Fanuc Fuse A06B-6073-K250 A60L-0001-0290/LM32C 1

Fanuc Fujitsu Velocity Control Unit A06B-6035-H422 H423 For Parts or Repair

Fanuc Fujitsu VCU A06B-6035-H422 H423A20B-0004-0171/10DMFG T98

Fanuc Fujitsu Tape Reader A860-0055-T061 A860-0050-T021

Fanuc Fujitsu MDI Operator Option Unit A04B-0401-C209

Fanuc Fujitsu MDI Operator Option Unit A04B-0401-C204 A20B-0003-0880/02B

Fanuc Fujitsu DC Servo Motor 10M A06B-0651-B A06B0651B A8600300T001 111258

Fanuc FS166 9 MDI Unit A02B-0120-C121/MA A02B0120C121/MAA86L-0001-0171SM2

Fanuc FS16/18 Main Circuit Board Module A16B-3200-0190/05B801320 A16B3200019005B

Fanuc FS16 9 MDI Unit A02B-0120-C122/MAR A02B0120C122MAR N86D-1601-R111/01

Fanuc FAPT Ladder Operators Manual For Personal Computer B-66131E/05 1990

FANUC FAN UNIT A05B-2045-C901 A05B2045C901

FANUC F A80L-0024-0001 TRANSFORMER 5KVA A80L00240001

Fanuc E-Stop Board A20B-1006-0300/05CA20B1006030005CA2OB-1OO6-O3OO/O5C

Fanuc Encoder A860-0320-T111A8600320T111A86O-O32O-T111A86OO32OT111

Fanuc Electrical Maintenance Manual 15MB-15MA150M18M Controls PMC1984

Fanuc Dynamic Brake Unit A06B-6070-H600 A06B6070H600

Fanuc Drive CNC SERVO AMPLIFIER UNIT A06B-6089-H201 F

Fanuc Drive CNC SERVO AMPLIFIER UNIT A06B-6089-H201 D

FANUC Drive A06B-6059-H222H520 A20B-1003-0120 02A R

Fanuc Drill Tap Mate ATC Tool Toolchanger Pot Pod

Fanuc Discharge Unit A06B-6058-H192 A06B6058H192

Fanuc Discharge Unit A06B-6050-H050 CNC

Fanuc Detector Board A06B-6061-J002 A16B-1200-0742/03B

FANUC Detector Adapter A16B-1212-0030 02B A16B12120030

Fanuc Delco AC Servo Motor A06B-0522-B541 D001S1

FANUC DC Spindle Motor P-980004E P980004E P-98OOO4E P98OOO4E

Fanuc DC Servo Motor Model OA06B-0613-B025A06B0613B025AO6B-O613-BO25

Fanuc DC Servo Motor Model 5M A06B-0642-B011-R A06B0642B011RA8600300T001 2000P

Fanuc DC Servo Motor Model 5M A06B-0642-B011. 2000M A860-0300-T001 K109332

Fanuc DC Servo Motor Model 5 A06B-0614-B A06B0614B AO6B-O614-B AO6BO614B

Fanuc DC Servo Motor Model 10M A06B-0651-B212 AO6B-O651-B212 AB60-0300-T002

Fanuc DC Servo Motor Model 10M A06B-0651-B012 2500MA860-0300-T002 2500D

Fanuc DC Servo Motor M Series Operators Manual B-53264E/01 1983

Fanuc DC Servo Motor A06B-0642-B011 2000MA06B0642B011A860-0300-T001M-584273

Fanuc DC Servo Motor 5M A06B-0642-B012A06B0642B012Pulse coder A860-0300-T002

Fanuc DC Servo Motor 10M A06B-0651-B213 3000M A06B0651B2133000M 1OM

Fanuc DC Servo Motor 10M A06B-0651-B011 2000MA06B0651B011A06B0651B0112000M

Fanuc DC 5M Motor A06B-0614-B025 A06B0614B025

Fanuc CRT/MDI Unit A02B-0222-C071 MBRA02B0222C071MBRAO2B-O222-CO71/MBR

Fanuc CRT MDI Operator Monitor Unit A02B-0050-C032

Fanuc CRT MDI Monitor A02B-0094-C050 D14CM-04A

Fanuc CRT MDI Monitor A02B-0094-C042 D14CM-05A

Fanuc CRT MDI A02B-0048-C011 TR-9DK1 A61L-0001-0072

FANUC CRT Display Module D9MM-11DD9MM11DPZ015CA02B-0098-C132A02B0098C132

Fanuc CPU Card A16B-1500-0021 02B A16B-1500-0021/02B A320-1500-T024 03

Fanuc Control PCB Board A16B-2200-0090 0091 0092 0093

Fanuc Control Panel A02B-0050-C420 A20B-0007-0030 02A A860-0200-T021

Fanuc Control Panel A02B-0030-C004 A02B0030C004 AO2B-OO3O-COO4

Fanuc Control Motor Series A Maintenance Manual B-65165E/01April 1994

Fanuc Control Board Operators Panel CRT 44C741067-G07R01 A860-0202-T001 OPNA1

FANUC CNC Terminal Unit A05B-2350-C080 A05B2350C080

Fanuc CNC Tape Reader Unit A860-0056-T020 N/R

Fanuc CNC Tape Reader Unit A860-0056-T020

Fanuc CNC Tape Reader Unit A13B-0080-B001 A13B0080B001 A20B-1001-0050/09D

Fanuc CNC Tape Reader Unit A13B-0080-B001 A13B0080B001

Fanuc CNC Tape Reader Circuit Board A02B-0003-0880/02B

FANUC CNC Tape Cassette Adapter A13B-0131-B001 Adaptor

Fanuc CNC Servo Motor A06B-0313-B0747000RS with Encoder A860-0326-T102-2500P

Fanuc CNC Servo Motor A06B-0128-B6777208 A06B0128B677

Fanuc CNC Servo Drive Amplifier VCU A06B-6058-H228 F12 01602-B A16B-1200-0800/10

Fanuc CNC Servo Drive Amplifier VCU A06B-6058-H025 Axis Velocity Control Unit

Fanuc CNC ROM Module MEM2A A03B-0801-C027

Fanuc CNC Robot Purge Unit A05B-2047-C181 A05B2047C181

Fanuc CNC Robot Power Supply Unit A20B-1000-0770

Fanuc CNC Power Unit A13B-0064-C006 A13B0064C006

Fanuc CNC PCB Circuit Board A20B-0008-0480/03A

Fanuc CNC PCB Circuit Board A20B-0008-0480/02A

Fanuc CNC PCB Circuit Board A20B-0003-0754/10F A20B00030754

Fanuc CNC PCB A20B-0004-0971.05D Circuit Board