S6N600BL24X-I1

S6N600BL24X-I1

S6N600BL24X-I1

S6N600BL24X-I1

4、 变频器运行时对PLC干扰应注意的问题

变频器运行时会对周围电气设备（包括P L C ）产生较强的电磁干扰，同时变频器主电路断路器等开关器件动作时也会影响PLC 的正常工作。为防止变频器运行时对PLC干扰，变频器与P L C 相连接时应该注意以下几点：

（1）对PLC 本身应按规定的接线标准和接地条件进行接地，而且应注意避免和变频器使用共同的接地线，且在接地时使二者尽可能分开。

（2）当电源电压波动大，谐波成分多时，为抑制谐波干扰，应在PLC 的电源模块及输入/ 输出模块的电源线上接入噪音滤波器或者隔离变压器。如果干扰仍严重，应考虑在变频器主回路中接入电抗器、变压器和噪音滤波器等措施。

（3）变频器和P L C 安装在同一电控柜时，应尽可能使与变频器有关的电缆和与PLC 有关的电缆分开安装，尤其是连接变频器的强电电缆与连接PLC 的弱电电缆更要分开安装。

4 结束语

变频器和P L C 间连接问题，涉及到数字量信号连接、模拟量信号连接以及避免干扰应注意的问题；在实际应用中，两者间的连接还涉及到用弱电信号控制强电的问题。因此，应引起重视，避免干扰造成变频器、PLC 的误动作；避免连接不当造成PLC 或变频器的损坏。

如果购买单位的在质保日期一年内发现有质量缺陷的，可以进行一个免费维修或更换。

21-1---------------+

6SL3224-0BE22-2AA0 3

C98043-A7009-L1-6带排线2根X101端口为排线插口 1

C98040-A7009-C1-6(带排线一根) 1

H3660-RFL-875V2 1

EMS 5/40/1/8-1/690.2.11 1

IR2011/40 1

EMS18 100/4.2/16-5/CX 1

US2014/50 1

22B-D4P0N104  1.5KW 2         面价 5921

EMS18 100/4.2/16-5/CX 2

ADP-90YBB 1

AE500  PUSE 1

1756-L61 1     面价 58812  19年面价

CS1W-CN114 2

FR-S520E-1.5K 1

SPMD1423 132/160KW 1

WRH25-24S2  1

DVM58N-011AGR0BN-1213 1

1756-PA72/C      面价 11254

HM-WL4011ET 4

6ES7953-8LG11-0AA0

6SL3040-1MA01-0AA0     各1

FUSE 3A 100-265VAC   1个

3G3HZ A4022 2.2KW

3G3JZ-A4007 0.75KW

8DDM-MT-00    1个

6ED1052-2MD08-0BA0

6ED1052-1MD08-0BA0

6GK7142-7BX00-0AX0

6GK5896-4MA00-0AA3

6GK7177-1MA20-0AA0

6GK7242-7KX31-0XE0

6NH9860-1AA00

6ES7212-1HE40-0XB0

6ED1055-1MA00-0BA2

6ED1055-1MM00-0BA2

6ED1055-1NB10-0BA2

6EP3333-6SB00-0AY0

1、变速单元MX7G75M，数量：4个

2、PLC模块LIO-01(安川)，数量：1

CDH1MP5/63/45/300A30/B44CSBMZWWWBW    1

C98043-A7100-L3-1?1个?

C98043-A7106-L4-7??2个

IC694MDL742        3770

IC694MDL646        2646

IC694ALG616       无面价

M2D068-GA   1个

3AUA0000074145    1

2711C-T4T    19年面价  3433   1个

322-1BH01-0AA0      5

低压变频器SJ700-075HFF2

低压变频器SJ700-110HFF2

NX-TC2406   1个

SANWA MP-222   1个

6AV3688-3ED13-0AX0   2个  

日立变频器 SJ700-075HFF2数量5

日立变频器 SJ700-110HFF2 数量5

3SE2-120-1GW00-0AK133440—3个， 

6EP1935-6ME21  3个

H0G71DN/024C1    6

6ES7222-1HH32-0XB0  2

6AU1435-0AA00-0AA1     数量 1

6SE7032-1EG60-Z G95+K01+K11   1台

FPBA-01  OPTION/SP KIT         2

TU811V1   20????

AO523??  2

DC732F   1

AX722F   1

AI723F    1

DO802  1

TK811V015   2

TK811V050    2

DI524   2

CI867K01   2

PM1800   1

6SL3040-0JA00-0AA0   1个

6SL3210-1PE31-8UL0  配控制单元6SL3244-0BB12-1FA0   2

SM-ethernet    1

Heidenhain 250 587 2M Encoder USED

Heidenhain EXE 602E 246-842-03 Interpolation and Digitizing Electronics

HEIDENHAIN 235 322 22 LS 504 AMPLIFIER EXE 602 D/5-F

HEIDENHAIN ROTARY ENCODER 410.3GP7-10B00 ID#290-028-2P

Heidenhain LIF 10R Sensor

Fanuc Cable 650 12-11231_1211231_Heidenhain Connection 12 pin_MR-20L_MR20L_64"

Fanuc Cable A01 12-11196 203380_1211196_Heidenhain Connection 12 Pin_MR-20L_68"

HEIDENHAIN LIF-12R id Nr 297 095-02 

Heidenhain LS 106 176 186 Mounting Instructions Manual

Heidenhain CNC TNC 131 Operating Manual TNC131 Control

Heidenhain TNC 131 135 Straight Cut Control_Contouring TNC 145 150 151 155

Heidenhain TNC 125 131 135 145 150 151 155 V.24 Data Transfer_CCITT_RS-232-C

Heidenhain Pilot TNC 355 M Functions Manual _ 1988

Heidenhain TNC 360 Conversational Programming Manual

Heidenhain TNC 426B 430 NC Software CNC Control Manual

Heidenhain TNC 426B TNC 430 NC CNC Control Users Manual

Heidenhain IK 121 PC Counter Card for Encoders User's Manual_May 2000

Heidenhain TNC 426 NC Software User's Manual _ 280 462 / 463 _ 311-062-21

HEIDENHAIN CORP 264-049-02 NSPP 26404902

HEIDENHAIN POWER CABLE # 272-334-01, NEW

HEIDENHAIN ERN 1080 1024 01 Id.322818-05 Encoder NIB

NEW in BOX Heidenhain 70mm Scale LS 473

Heidenhain EXE-702-B Motor Controller Encoder Interface Module EXE702B 702B

HEIDENHAIN CORP 272-334-01 NSFP 27233401

Heidenhain LIF 901W 535 184-01

Heidenhain Interpolation EXE 602 D/5-F Scale Amplifier_EXE602D5F_ID# 235 322 22 

HEIDENHAIN 262 417 03 ROTARY ENCORDER CONTROL CARD 

HEIDENHAIN ISO-format Program entry keyboard

Heidenhain Encoder Rod 426 Brand new in box 000B-05000 RV KF 01 00T5 270 809 24

Heidenhain TNC 360 ISO Programming Control Manual

TM-1203 HeidenHain EXE702B Encoder Interface Unit

Heidenhain Interpolation and Digitzing Electronics Unit NOS (LOC-H2)

Heidenhain Corp Rotary Encoder 295427-01, ROD 426, #31849

HEIDENHAIN LIF 17R ENCODER MODULE W/ HEIDENHAIN D-83301

Heidenhain Corp 345857-01 34585701 Pressure Switch - Surplus

HEIDENHAIN LIF 10R ID NR 295 621 01 S NR 6 305 155A T7

HEIDENHAIN 332-433-03 SINGLE ENDED FEMALE 0.30M NEW

HEIDENHAIN 310135-02 SENSOR CABLE CONNECTOR

HeidenHain D-83301 D83301 

Heidenhain CNC TNC 131 135 TNC131 TNC135 Oper Manual

Heidenhain 270-420-03 Cable Assembly 

HEIDENHAIN EXE 650B X25/8

HEIDENHAIN CORP 309 774-03 NSFP 30977403

HEIDENHAIN ROD ENCODER 1424.003

HEIDENHAIN ROD ENCODER 1424.002

HEIDENHAIN ROD 436 1250 01 ROTARY SHAFT ENCODER 10-30V 6MM SHAFT OD 55181

Heidenhain 12 PIN CONNECTOR CABLE 310-127-03 Brand New 

HEIDENHAIN Operating Manual - TNC 151 /155A & TNC 151 / 155 P

Heidenhain EXE 610 B Scale Interpolation box EXE610B

Heidenhain EXE 602 D/5-F Amplifier

HEIDENHAIN K 17/01 K17 FLEX COUPLING NEW

HEIDENHAIN CORP 309-777-03 USPP 30977703

HEIDENHAIN CORP 27711004 USPP 27711004

Heidenhain K17 HEIDENHAIN K 17/01 FLEX COUPLING - Surplus

Heidenhain Shop Floor Programmable Numerical Control Manual TNC 407_20874921-50

Heidenhain EXE 602 Pulse Shaping Electronic Box NOS (LOC-H2)

Heidenhain Operating Instructions Manual

Heidenhain D-8225 Glass Encoder Strips

HEIDENHAIN X Y CONTROLLER n #346

HEIDENHAIN EXE-702B TRAUNREUT ENCODER INTERFACE UNIT

HEIDENHAIN LIF 10R LIF10R SENSOR (see image & description)

Heidenhain 309777-05 ***New IN Orginal Packaging, Free Shipping***

Heidenhain TNC 131 NC 400 Program Electrical + TNC131

HEIDENHAIN TNC ISO PROGRAMMING MANUAL 

2 HEIDENHAIN 291698-26 NEW 29169826

HEIDENHAIN CORP 373 848-01 NSPP 37384801

Heidenhain Operating Instructions for Heidenhain-Metro

HEIDENHAIN LID 300/10

HEIDENHAIN CORP 37216401 FNFP 37216401

Heidenhain Glass Scale Model 501 40" total length no reading hd

Heidenhain Glass Scale Model 501 28" 1/2 total length( NO reading hd)

ROI SINGLE AXIS CONTROLLER (2) AND 3AXIS SCALE READER (HEIDENHAIN)

Bridgeport VMC-560-16 W/Heidenhain TMC2500 CNC Maintenance Manual Set

Heidenhain LS 406, 476, 486, Mounting Instructions Manual Year (1996)

HEIDENHAIN 602 D/5-F DRO Box

HEIDENHAIN 601 /5-F DRO Box

HEIDENHAIN 605 A/5-F DRO Box

HEIDENHAIN #359095-01 FASTNER KIT FOR CLAMPING LIDA 407 SCALE TAPE

Heidenhain Mounting Instructions for LS 403/LS403C:

HEIDENHAIN TNC 2500 CONTOURING CONTROL MANUAL 

Heidenhain EXE 710 Encoder Interface Terminal NR

HEIDENHAIN CORP 59613906 FNFP 59613906

Heidenhain Corp 313472-01 31347201 Signal Adapter 

HEIDENHAIN CORP 200032-01 NSPP 20003201

HEIDENHAIN Id.Nr. 298197-07D7 RAIL 298197-07 L=700 NEW 

Heidenhain M23 9 pin Male Circular Connector for 8mm 

HEIDENHAIN Digitaler Mebtaster MT25 Case ONLY / empty case

Heidenhain TNC Manuals

Heidenhain 291698-07 M23 12 pin Fem Circular Connector

Heidenhain 291698-31 M23 12 pin male Circular Connector

Heidenhain M23 9 pin Female Flanged Connector for 8mm 

Heidenhain M23 9 pin Female Flanged Connector for 6mm 

Heidenhain ROC 513 Absolute Rotary Encoder Manual

Heidenhain Pos-Econ 5 Installation Instructions

Heidenhain Teleservice Software - Diagnostic & Remote services for TNC Controls!

HEIDENHAIN GAGE PORT RS232 (Observational Systems)