3BHL001434P0002

3BHL001434P0002

3BHL001434P0002

3BHL001434P0002

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。

PP825A   1

MP9-20976K

MP9-20922K   各一

223-1PL30-0XB0  1

1、6AV6644-0AB01-2AX0    2  

2、6AV6644-2AB01-2AX0    2

ACS580-01-09A5-4   1个

ATV340D37N4E   1个

307-1KA00-0AA0       

315-1AF03-0AB0  各一

IC693PWR322LT     1块  

1762-IF4   1

1769-IT6     1

ACS800-01-0165-3+P901     75KW           6台

6ES5470-8MC12    2个

1756-PA72         面价11254

1756-EN2T         面价32318

1756-IB32          面价5842

1756-IB16          面价4440

1756-OB32        面价8282

1756-OB16IEF    面价7785

1756-IF8I           面价26894

1756-IRT8I         面价29832

1756-PB75K       面价15368

6SY7000-0AC38数量1

SKP25.003E2             1

伺服电机   MPL-B680D-MJ22AA无面价    数量1

变频器   22A-D4P0N104    数量6  面价 5152

6ES7321-1CH00-0AA0   数量2

3BDZ000398R1      *5

ABB RLM01

ACS355-03E-05A6-4    16只

ACS355-01E-04A7-4   14只

ACS355-01E-04A7-2

IC200PWR102 2个  

IC200MDL740 12/24VDC  2个 

IC200MDL940E  2个

SY5292-BMXNOC0401 2

 FMR51-1U3Q0/0

EDS 3446-F31-0100-000

GT2715-XTBA

2711P-T15C21D8S       面价36449

6200M-15WBN            面价19323

2711P-T7C22D9PK       面价20792

25B-D6P0N114            面价5661

25B-P013N114             查不到面价

25B-P024N114             查不到面价

25B-D017N114             面价10384

1734-AENTR      面价4915

1734-AENTRK    面价7265

1734-EP24DC    面价1536

1734-IB4           面价561

1734-IB8           面价935

1734-IB8K         面价1367

1734-IB8S          面价3898

1734-IE2C          面价2474  

1734-IE2V          面价2361

1734-IR2            面价2531

1734-IT2I           面价2689

1734-OB2EP      面价694

1734-OB4          面价646

1734-OB8          面价1055

1734-OB8K        面价1548

1734-OB8S        面价4531

1734-OE2C        面价2542

1734-OE2V        面价2452

1756-PB75K       面价15368

ACS150-01E-06A7-2     1

PSTX470-600-70-----------------

PP825A-------------

6AV6644-0AB01-2AX0------------

6AV6644-2AB01-2AX0------------

INDRAMAT HDS02.2-W040N-HS32-01-FW USPP HDS022W040NHS320

INDRAMAT HDS02.2-W040N-HS32-01-F USPP HDS022W040NHS321

Indramat Servo Motor MAC093C-0-FS-2-C/110-A-2/S005

INDRAMAT AC SERVO CONTROLLER KDS 1.1-100-300-W0

KENDRION BRAKE 86621-16H00 ( FOR INDRAMAT 2AD MOTOR)

INDRAMAT PERMANENT MAGNET MOTOR MKD041B-144-KP0-KN

INDRAMAT CONTROLLER CCD01.1-KE19-01-FW

INDRAMAT BRUSHLESS SERVO MOTOR MAC112D-0-ED-4-C7130-A1

INDRAMAT SERVO MOTOR MAC112D-0-FD-4-C/130-A-0/W1520LV/

INDRAMAT SERVO DRIVE HDS02.2-W040N-HS12-01-FW

1 INDRAMAT MAC90C-2-KD-1-B/110-A-0/J625/S01 SERVO MOTOR Q7-6

Indramat HDS02.2-W040N Servo Amplifier - Refurbished

INDRAMAT 3-PHASE INDUCTION MOTOR 2AD100C-B05CB4-AS03-CC2N1

INDRAMAT PERMANENT MAGNET MOTOR MHD112C-058-NP0-BN

INDRAMAT TVM1.2-050-220/300-W0/115/220V NSFP TVM12050220300W0

INDRAMAT CLM-01.2-X USPP CLM012X

INDRAMAT DDS02.2-W100-BE12-01-FW USPP DDS022W100BE1201

Bosch Rexroth Indramat TVM2.2-050-220/300-W1/220/380 | 12mo warranty |Inc UK VAT

Returns: Accepted

MDD071C-N-030-N2S-095PL0 INDRAMAT

KDV1.2-100-220/300-WI INDRAMAT

DDS02.1-A150-D INDRAMAT

INDRAMAT MDD071C-N-030-N2L-095GA0 USPP MDD071CN030N2L09

INDRAMAT MDD-071C-N-030-N2S-095PRO USPP MDD071CN030N2S09

INDRAMAT MDD071C-N-030-N2S-095GB0 USPP MDD071CN030N2S0A

MAC90C-0-GD-4-C/110-A-0/GR277/S01 INDRAMAT

TDM3.3-020-300-W0 INDRAMAT

MAC112D-1-FD-3HC/130-A-0/S005 INDRAMAT

Indramat Servo Controller FWA-DIAX02-ASE-02VRS-MS_DDC01.2-N100A-DA02-01-FW

INDRAMAT BLEEDER-TBM

INDRAMAT POWER SUPPLY RDV1.2-100-220/300-115

INDRAMAT POWER SUPPLY TVM2.2-050-220/300/W1 220/380V

SERVO MOTOR, BOSCH REXROTH INDRAMAT, MDD112D-N-015-N2L-130POA, DIAX03, NEW

INDRAMAT TDM 3.2-020-300-W0 CONTROLLER *REPAIRED*

Indramat Permanent Magnet Motor MAC093A-0-WS-3-C / 110-B-0 Brand New

INDRAMAT-TVD 1.3-15-03

TM-1083-Indramat Motor 2AD 100D

TM-1081-Indramat Servomotor

INDRAMAT SERVO DRIVE HDS02.2-W040N-HS12-0

OFFER & WIN INDRAMAT DDC01.1-K200A-DL09-01-FW DIGITAL COMPACT DDC

OFFER & WIN INDRAMAT DDC01.2 -N100A-DA01-01-FW DDC DIGITAL COMPACT

INDRAMAT KDV1.3-100-220/300-U1  KDV13100220300U1

INDRAMAT RECO SERVO DRIVE SN265707-01972

INDRAMAT KDS1.3-100-300-W1 AC SERVO CONTROLLER

OFFER & WIN INDRAMAT TVM-2.2-050-W1-220V

INDRAMAT R911270069 SERVO CONTROLLER DIGITAL

Indramat A.C Servo Controller TDM 3.2-020-300-W0

INDRAMAT SERVO MOTOR MHD112B-048-PG0-LN

INDRAMAT KVD2.3-100-220/300-000 *NEW OUT OF BOX* 

Indramat Digital AC Servo Controller FWA-DIAX02-ASE-02VRS-MS_DDC01.2-N050C-DA02

Indramat Model# NAM 1.3-08 Line Former

Indramat Model# NAM 1.2-08 Line Former

INDRAMAT Repair Drive DSC 31-150-115V - 50/60 HZ- NEW

INDRAMAT AC SERVO CONTROLLER KDS1.1-30-300-W1/115A

INDRAMAT KDS1.1-100-300-W1 REMAN. KDS11100300W1

Indramat Servo Motor 2AD 100-B050B1-ASO3-B2N1

SERVO MOTOR Rexroth/Indramat MAC090A-0-ZD-4-C/110-A-0/W1524LV/S001

Indramat Servo Amplifier TDM1-2-050-300W1

Indramat Controller, 300 VDC Input, Blower Supply Voltage 115 VAC 1.2.50.300W1 B

INDRAMAT TDM03.2-020-300-W0 SERVO DRIVE ADVANCED CONTROLLER *NEW NO BOX*

INDRAMAT G.06/01-FW RECO PLC 8 SLOT I/O RACK w/ 8 INPUT MODULES RMI-01

REXROTH INDRAMAT SERVO MDD115A-N-030-N2M-130GA1 REMAN

INDRAMAT L AC SERVO CONTROLLER DDS02.1-A150-DS54-00-FW **

INDRAMAT SERVO MOTOR 24-515-B096R **

INDRAMAT AC SERVO DDS 2.1-W150-D * REFURBISHED*

INDRAMAT TVD 1.2-15-03 POWER SUPPLY 380-460VAC

REXROTH INDRAMAT PERMANENT MAGNET MOTOR MKD112B-024-GP0-BN

INDRAMAT KDA 3.3-150-3-A00-W MAIN SPINDLE * QUANTITY

INDRAMAT DDS DIAX02 DRIVE CONTROLLER DDS02.1-W100-D

REXROTH INDRAMAT 3-PHASE INDUCTION SERVO MOTOR 2AD100D-B050B4-AS03-C2N1 *NO FAN*

Indramat Trans 01 M04.0000/OP00 firmware TR30/010.2-US N150

INDRAMAT HDD02.2-W040N-HD12-01-FW/HDD2.2-W040N-H AC SERVO CONTROLLER ***XLNT***

INDRAMAT HDS02.1-W040N-HS12-01-FW/HDS2.1-W040N-H AC SERVO CONTROLLER ***XLNT***

INDRAMAT TVM2.1-050-W1-115/220 TVM2.1-50-W1-115/220 AC SERVO POWER SUPPLY *XLNT*

BOSCH/REXROTH/INDRAMAT MDD071C-N-030-N2S-095PA2 PERMANENT MAGNET SERVO MOTOR*NNB

Indramat Trans 01 M04.0000/OP00 firmware TR30/010.2-US N836

INDRAMAT DKC01.1-030-3-FW USPP DKC0110303FW

Indramat Servo Motor MDD115D MDD115D-N-020-N2M-130-PA0

Indramat Servo Motor MDD115D MDD115D-N-020-N2M-130-PA2

INDRAMAT AC SERVO DRIVE DDS02.1-W150 D 2.1 DDS2.1 NEW

INDRAMAT HZF POWER SUPPLY MODULE HZF01.1-W045N

MAC90B-0-PD-1-B/110-A-1/J625/S01 INDRAMAT

INDRAMAT KDA3.3-100-3-APO-W1 USPP KDA331003APOW1

INDRAMAT KDA3.2-050-3-AP0-U1 USPP KDA320503AP0U1

INDRAMAT TVM2.1-50-220-300-W1-115-220 POWER SUPPLY TVM

INDRAMAT TRANS-01.5/1-109-468-4800 USPP TRANS01511094684

INDRAMAT TRANS-01-6/1-109-468-4800 USPP TRANS01611094684

INDRAMAT TRANS-01/6-115 USPP TRANS016115

INDRAMAT TRANS01.7/1/PO00 USPP TRANS0171PO00

INDRAMAT HDS03.2-W075N USPP HDS032W075N

INDRAMAT HDS03.2-W075N-HS45-0 USPP HDS032W075NHS450

INDRAMAT TDM2.1-30-300-W0 ** 

Nice Indramat Digital AC Servo Drive Compact Controller DDC01.2-N050C-DA02-01-FW

MAC090C-0-GD-1-B/110-A-0/J1250/S01 INDRAMAT

HZF01.1-W025N INDRAMAT

INDRAMAT MDD112D-N-030-N2L-130PB0 NSPP MDD112DN030N2L1B

Indramat HDS03.1-W100N-HS79-01-FW

Indramat Motor MAC071C-0-NS-4-C/095-B-0/W1520LV/S001

INDRAMAT PERMANENT MAGNET MOTOR MDD112D-N-020-N2L-130PB0

INDRAMAT TDM 3.2-020-300-W0 REMAN. TDM32020300W0

INDRAMAT AC SERVO CONTROLLER TDM3.3-020-300-W0

INDRAMAT AC SERVO CONTROLLER TDM3.3-030-300-W1

REXROTH INDRAMAT SERVO MOTOR MKD112B-048-KG2-BN

INDRAMAT CLM01.3-X-0-4-0-FW,DKC11 3-100-7-FW #4

MAC90B-0-PD-2-C/110-A-1 INDRAMAT

MDD090C-N-030-N2M-110PB1 INDRAMAT

MDD090C-N-030-N2M-110PB0 INDRAMAT

MAC90C-0-GD-4-C/110-A-0/WI533/S01 INDRAMAT

INDRAMAT MHD112C-024-PG0-AN USPP MHD112C024PG0AN

Indramat TRANS01 Servo Controller TRANS 01.7 / 1-OP01

Bosch Rexroth Indramat DDS03.1-W050-D |12mo warranty|Free EU Shipping|Inc UK VAT