1756DMD30

1756DMD30

1756DMD30

1756DMD30

2、 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。

2、 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。

3-16++++++++++++

(KFD2-STC4-EX1) 10

数字量输出模块（DO）(6ES7 322-1HH01-0AA0 ) 21     

PLC冗余模件(1756-RM2) 1     面价59551 

(KFD2-SL2-EX2 GB/T28471) 2

(MTL5082) 6

模拟量输入模件(140ACI04000) 12    面价17662

网卡(CP1623) 2

(KFD2-STC4-EX1.2O-Y122582) 2

(MTL5018 GB/T28471) 5

6DD1607-0AA2++++++++++++++

网卡(CP1613) 2

通讯模件(6GK1561-1AA01 CP5611) 1     

(KFD2-SCD-EX1.LK) 10

(MTL5546) 2

DLR以太网三通连接器(1783-ETAP2F 1电口2光口) 1     面价7142

以太网通讯模件(1756-EN2T) 1    面价32318

(MTL7756AC) 6

以太网模件(1756EN2TR) 1    面价35030

通信模块(6ES7288-5CM01-0AA0 ) 3

(MTL5541) 2

DLR以太网三通连接器(1783ETAP1F 2电口1光口) 1

(KFD2-UT2-EX1 TI 单通道) 10

2302-32-VLE2   1

NKTU01-10 , 5个 ABB

1C31179G01

1C31181G01

1P00028G01

1C31205G01

5X00419G01

1X00569H01

KJ4001X1-BE1

KJ2201X1-PW1

KJ1501X1-PW1

KJ2003X1-PW1

KJ4001X1-NB1

KJ4001X1-NA1

1B30023H01

1B30023H02

5X00489G01

3A99266G01

1B30035H01

5A22727G02

都是1个 , Emerson

KM940-A   1

BOSCH REXROTH

2FM12/61W-VPB030，R909410858，1个

A15VSO145DRA0V/11MRVD4A2PU0000-0

R902566383，1个

6ES7314-6EH04-0AB0数量3

4WE6GA62/EG24N9K4   1

313-5BF03-0AB0 个 1

QFA2060  2

6DD2920-0XB02     1

3AXD50000038572???? 1

FMH2A03TR-EN43CZ    ABB    1个

8D41309HJD027G5E     BS022060    数量2

TB82EC2110132   1个

TB82PH2110132  1个

6SE7090-0XX85-1DA0    2

6SE7041-8GK85-0HA0    3

6SE7042-8GK85-0LA0    3

6SW1701-0DA14    4

6SY7010-6AA04    6

6RY1702-0AA05    6

6SY7000-0AB64    10

A5E00215176    8

6SY7000-0AD10    6

6SY7000-0AE52    6

6SE7090-0XX84-0KB0    4

6SE7090-0XX84-0KC0    4

6SE7090-0XX84-1HK0    4

6SE7090-0XX84-4HA0    8

6SE7090-0XX84-0FF5    10

HGX-0572896. a    1

6DD2920-0XB02  1

3BHB030310R0001  1个

6AG7100-0AA00-1AA0     1未税

EMB9351-E   524723  3

EVS9321-EP   0.37-75KW  5

EZN3A0500H007   532357  2

MICROLOGIC 6.0E 48500   8

47850   9

XAC-A691  4

6GK1571-0BA00-0AA0  1

6ES7953-8LJ31-0AA0  1

CRS DATA SOLUTION V19002-001

RJS SCANNER SV100/200 (Photos attached)

NEUI-PIC300B-ZKB   7个

NEUI-PIC300A-XSB   4个

NEUI-PIC300A-JCB   5个

AGDR-61C

AINT-02C

6AG4141-5BB34-0JA0

6SL3210-5DE21-0UA0    1个

6ES7332-5HB01-0AB0    2

6ES7331-7KB02-0AB0    2

6ES7322-1BH00-0AA0   2

6ES7321-1BH01-0AA0   2

PROFINET 版本

6SL3210-1KE13-2UF2，西门子变频器，型号G120C       1

输入模块  6ES7 231-4HD32-0XB0   数量2

DEX301HBA015G    1

6ES7338-7UH01-0AC0   1  

D4SL-N2DFA   3

ZK4-236-11Z-1D/500V   1

SQ12-V3-001-700(SINERT D-66571)     2

30077516   3 

HPU690/130MB1Z  1

IGBT模块FZ1200R33KF2C英飞凌 2件

驱动板
SP0635V2M1-33CONCEPT  4件

3ABD00008836  1

IFM  压力变速器PM1604       1

153-2BA82-0XB0     

Q64RP

1757-FFLDC4     74472    

20AC037AOAYNANCO     无面价

ATS48C21Q      

3HAC158993-004    数量1

ACS880-04-370A-7+E200 2

6SL3325-1TG35-8AA3   1

6SL3210-1PE21-4UL0   1个

AX65-30-11-88  4只,   

140CPU11302   面价21818

模块QD62D进口     2件

CPU模块Q01CPU进口    3件

CPU模块Q01CPU进口    3件

6ES7216-2AD23-0XB8 1

6ES7317-2AJ10-0AB0 1

6AV6643-0AA01-1AX0 1

6ES7 223-1BL32-0XB0 1

6GK1561-1AA01CP5611 A2    2

6GK1561-1AA00         4

6GK1561-1AA01         2

6SL3224-0BE21-5UA0 1

6GK1561-1AA00CP5611 1

6ES7 214-2AD23-0XB8 1

6ED1052-1FB00-0BA3-RC230      2

6ES7216-2AD23-0XB8    1

6SE7018-OEP60-Z80VKW 2

315-2AH14-0AA0      1

6SE7021-3TP50       1

JUSTEK的JSMD-02D    1个

电源/JWAK-35S5D15S12NI    5

VGDBAS/Z   1

TER800F  2个

BMXCPS4022H   3

LB3101   3个

控制盘 PRESSURE TRANSMITTER厂家配件号:370-AI-C-SB-A37.50厂家GP50 参数：FIG.2202 压力量程：0-15000 PSI信号类型：4-20MA 数量：3

LB9006       2

LB8106       1

LB2103        3

5006-10100941000.02        1

3BHB011317R000  ABB  2 

3BHL000622P1008  ABB  4 

3BHL000629P1005  ABB  4 

3BHB021516R0001  5

3BHL000519P0001  5

3BHL000253P0002  5

3BHL000749P0001  5

2UBA008623R0001  1个

210-5FB10-4FU1  1

6FX3002-2DB20-1AD0  1

6FX3002-5CK01-1AD0  1

260-4MA00-1VB0  1

590P-53372542-A00-U4V0    1

6AV6642-0EA01-3AX0   1

6ES7521-1BL00-0AA0? 6块

6ES7531-7KF00-0AB0? 8块

6ES7532-5HD00-0AB0? 4块

6ES7511-1AK02-0AB0 1块

6ES7 315-6TH13-0AB0   2

MSMD082G1S   1个

6SE7018-0EP60-Z     Z=G91     2

MISS-POW-RASM-V10    1

AB   触摸屏   6181P-15TP2KH   数量1

140G-K-TLC23  150.29  2个

291572257 HONEYWELL  2个

6BK1800-0WP20-0AA0?    4台， 

85025C波导检测器适配器，高达110 GHz  1个

WP6122050   1未税

 A5E42740246

控制板   PELLEGRINITCQV17Y400NZ锚机 ，AT 30.000/E/SIMPLEX  数量：3

程序显示板  TCQV81Y600NK锚机    AT 30.000/E/SIMPLEX   数量：1

DI810 1个

DO810 1个

1- 6ES7134-4GB11-0AB0 Siemens 10 Pcs

2- 6SL3244-0BA10-0BA0 Siemens 4 Pcs

CM15/000S0E0/STD   2个   

3HAC026525-001    1个  

DCA0018692P0001   1个

AX80Y10C ，2个   三菱

6FC5103-0AE01-0AA1    1个

JWAK-35S5D15S12NI       5

4EM4912-0CB00数量2

4EM4807-1CB00数量4

4EM5005-8CB00数量2

4EM5006-0CB00数量2

SIOV B80K275数量10

Hc-mf23w1-s1  2

SV200-1   1个

1SDA065715R1    10

1SDA053989R1    3

VP2316BE761MB200   2个

sick CLX490-0010 OMNI Bar Code Scanner

From Canada

CLV490-3010 Sick New In Box Barcode Scanner 1019313 CLV4903010

Sick Optic PLS 101-312 PhotoElectric Safety Laser Scanner NIB PRCE REDUCED

SICK LUT1-450 LUMINESCENCT SCANNER 300MM RANGE LUT1450

SICK PLS201-313 PROXIMITY LASER SCANNER PLS201313 REPAIRED

SICK Laser Scanner S30A-7011BA - New in Box

From United Kingdom

Sick S30A-4011 safety laser scanner area zone NEW

From Canada

USED SICK PLS109-317 Proximity Laser Scanner

Sick CLX490-0010S05 Omni Barcode Scanner CLX490-0010S05

From China

SICK #LUT1450 SCANNER *RECONDITIONED*

SICK OPTIC CLV450-6010 BARCODE SCANNER ****NIB****

SICK Laser Scanner S30A-4011BA - Used

From United Kingdom

NIB Sick Barcode Scanner CLV490-3010 V5.00

SICK barcode scanner CLV490-0010

Sick Optic Scanner PLS101-112

USED SICK PLS101-312 Proximity Laser Scanner

CLV450 SICK Barcode Scanner

SICK PLS101-312 Proximity Laser Scanner PLS101312 Used

One-day shipping available

SICK S30A-4011BA SAFETY SCANNER

SICK AG PLS201-313 PROXIMITY LASER SCANNER SAFETY SYSTEM LIGHTGUARD

Sick CLV490-0010 CLV-490 Optic Bar Code Scanner LNC

Sick Area Scanner S30A-4011BA w/ replacement lens

From Canada

Sick Laser Scanner LMS210-30206 (60 Day Warranty)

SICK MODEL CLV260A1010 24VDC LASER SCANNER USED

SICK CLV410A1010 1 017 045 BARCODE SCANNER 1017045 NIB

SICK CLV490-0010 Optic Barcode Scanner

SICK PLS 101-112 PHOTOELECTRIC LASER SCANNER SENSOR

Sick Luminescence Scanner Sensor LUT1-530 1005933

SICK CLV490-3010 Optic Barcode Scanner

SICK PLS-101-312 LASER SCANNER PLS101312

NEW SICK OPTIC PLS100-111 LASER SCANNER PLS100111

Sick CLV431-6010 CLV4316010 Barcode Scanner

From Philippines

Sick Optics Luminescence Scanner LUT2-720 NEW IN BOX

No Test Spare Parts Only SICK S30A Safety Laser Scanner 7011CA W/O I/O Plug

From Hong Kong

Sick Luminescence Scanner LUT1-530 1005933 used

One-day shipping available

Sick Luminescence Scanner Sensor LUT1-530 1005933

One-day shipping available

New SICK Luminescense Scanner, LUT3-920, 1 019 286

SICK BARCODE SCANNER CLV265A1012

SICK BARCODE SCANNER CLV450-0010 NEW CLV4500010 1018556 V3.60 SOFTWARE

USED SICK CLV490-2010 Optic Barcode Scanner CLV 490

New SICK OTC-400 barcode scanner controller OTC-4001017866

One-day shipping available

SICK CONTRAST SCANNER SENSOR NT6-03022 WITH CABLE *FREE SHIPPING* NT 6

Sick LUT3-920 luminescence scanner NEW sensor

From Canada

SICK CLV420-0010 CLV 420 LASER BARCODE SCANNER, 1022031 - LINE SCAN / STANDARD /

SICK PLS101-112 PHOTOELECTRIC LASER SCANNER PLS101112

SICK LVU 706-2221 _ P/N #1003804 Scanner Light Curtain

One-day shipping available

SICK Bar Code Scanner CLV430-0010 1017709

One-day shipping available

Sick Scanner CLV 430-1010 NEW

NEW SICK OPTIC CLV220A1010 LASER SCANNER

SICK CLV220A1010 LASER SCANNER HEAD *NEW*

SICK PLS101-112 PHOTOELECTRIC LASER SCANNER PLS101112

SICK Barcode Scanner; Model CLV430-1010; Part 1016705

SICK OPTIC ELECTRONIC NT8-02412 NEW PHOTOELECTRIC SCANNER NT802412

Sick Luminescence Scanner p/n LUT1B-41225 **New In Box

USED SICK CLV295A0012 Optic Barcode Scanner CLV-295

Sick CLV490-0010 CLV-490 Optic Bar Code Scanner LNC Used

LD96910E PSC ( Sick Inc.) LazerData LD9000 Industrial Barcode Scanner �

One-day shipping available

SICK OPTIC PLS101-112 PHOTOELECTRIC LASER SCANNER ****XLNT****

SICK 1D BARCODE SCANNER, CLV422 Series, 10-30 volts

One-day shipping available

SICK CLV432 CLV432-6010 Fixfocus Advanced Barcode Scanner Bar Code Scanner

From China

SICK CLV440-0010 barcode scanner part number 1017588

NEW SICK CLV212A1010 BAR CODE SCANNER P/N 1 015 252

SICK (NT6-03025) SENSICK (NT 6) CONTRAST SCANNER // BRAND NEW //

CLV212A1010 Sick New In Box Barcode Scanner 1015252

SICK Lut1-400 Luminescense Scanner - Very Nice

Sick CS3-P1132 Optic Electronic Color Scanner

SICK CLV220A1010 LASER SCANNER HEAD *USED*

SICK Optic Scanner Luminescence LUT3-620

Sick Optics Photoelectric Luminescence Scanner LUT3-810

SICK Optic Scanner Luminescence LUT3-610

Sick CLV280A1020 Laser Scanner (60 Day Return Policy)

Sick optic electronic scanner CLV230-0010

From Singapore

Sick Optic Scanner LUT1 520 NEW ***

used sick scanner CLV450-6010

Sick Lut 1-5 Luminiscence Scanner

From Mexico

SICK 1 015 252 Barcode Scanner CLV212A1010 1015252 9925 5977 Used

One-day shipping available

SICK CLV620-0120 Barcode Scanner CDB620-001 Connection Module + Cables Full Kit!

SICK OPTEX NT8-02412 CONTRAST SCANNER

SICK CLV440-0010 CLV4400010 Barcode laser reader scanner

Sick Bar Code Scanner & Power Supply CLV410-1010

Sick CLV422-1910S02 Scanner Sensor

One-day shipping available

Newly listedSICK PLS-101-312 Proximity Laser Scanner w/ Power Supply Tested Works Great!

SICK OPTIC Contrast Scanner NT8-01 13010455

One-day shipping available

SICK Bar code scanners CLV431-0010

SICK CLV430-1010S03 CLV4301010S03 Barcode laser reader scanner

SICK BMV10-0111 CONNECTION MODULE FOR BAR CODE SCANNER

From United Kingdom

SICK CLV290-0010S03 Optic Barcode Scanner CLV 290 30 DAY WARRANTY

From Israel

PS56-1000 Sick New In Box Bar Code Scanner Power Supply 7025512 PS561000

Sick Scanner

SICK OPTIC ELECTRONIC NT802 USED PHOTOELECTRIC SCANNER NT802

SICK Barcode Scanner CLV410-1010

From Hong Kong

(#2917) Sick Contrast Scanner NT6-04025 Used

(#2918) Sick Contrast Scanner NT6-03025 Used

Newly listedSick NTL6-B11 Contrast Scanner w/Fiber-Optic cable NEW

New WOB Sick Contrast Control Scanner NT6 - 14920S17 1010615 DC 10 - 30 V

Sick Scanner 24v DC Power Supply - LCU-AM, NEW IN BOX!

SICK CLV212A1010 BAR CODE SCANNER 24VDC P/N 1 015 252

Sick NT8 NT8-01 Optic Electronic Contrast Scanner

Sick Barcode Scanner CLV410-1010 free ship

From Korea, South

Newly listedSick CLV430-0010 Scanner

Sick Optic Laser Bar Code Scanner CLV410A0010 1 017 044

One-day shipping available

OFFER & WIN SICK CLV410-1010 BARCODE SCANNER

From Poland

SICK OPTIC NT8-01 CONTRAST SCANNER D 7808

2PCS SICK CLV432 CLV432-6010 Fixfocus Advanced Barcode Scanner Bar Code Scanner

From China

Sick NT6 NT6-03012 Optic Electronic Contrast Scanner NEW

SICK CLV430-0010  Bar Code Scanner used/tested/working

From United Kingdom

SICK CLV414-0910S03 1 017 849 QUANTITY! 4.5-30VDC 3W AG BAR CODE SCANNER

From Canada

NEW!SICK FIBER OPTIC CABLE 2021299 AMV/BMV/SCANNER DB15

Sick CLV414-3010 scanner

From Singapore

SICK CLV210A1010 1 013 176 Bar Code Scanner **NIB**

One-day shipping available

SICK CDM420-0001 Connection Module for Bar Code Scanner

From United Kingdom

SICK PS50W-24V SCANNER POWER SUPPLY 7028789 *NEW*

One-day shipping available

sick kt6w-2n5116 or sick kt6w-2p5116 Contrast Scanner /price for only 1 psc

From China

SICK CLV430-1010 BARCODE SCANNER

From Korea, South

CDB420-001 Sick New In Box Bar Code Scanner Connection Module 1023885 CDB420001

SICK CLV210A1010 1 013 176 Bar Code Scanner **XLNT**

One-day shipping available

SICK CLV210-0010 barcode scanner

Sick Optics Safety Scanner Mirror PNS105-1 NEW IN BOX

Sick CDB420-001 1023885 Barcode Scanner

From Philippines

SICK BARCODE SCANNER CONNECTOR CDB405-001 1027093 CDB405011 NIB

Sick Scanner Power Supply, PS-50W-24V, Part 7028789

C93198 Sick CLV412-0910S04 High Density Bar Code Barcode Scanner

SICK CLV212A1010 BAR CODE SCANNER & PS51-1100 POWER SUPPLY

SICK S30A-4011BA 1028934 SAFETY LASER SCANNER AREA SENSOR NIB