IC693CPU331

IC693CPU331

IC693CPU331

IC693CPU331

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。

9-8

140CPU67260       9

6EP1933-2NC01      8

WOODWARD PGA 58

6SL3310-1CE35-8AA0   2

IC200CPUE05

IC200MDL650

IC200MDL740

IC200ALG326

IC200CHS006

IC755SUE07CTD

ME98MBP001

RDCO-03C   1个

A02B-0323-B802

A16B-3200-0770

A20B-3300-0816

A208-3300-0651

A20B-3900-0300

A20B-8101-0011

A20B-8101-0770

30I系统 G321-99.0

6SL3161-0EP00-0A00   1

6SL3 760-0CA00-0AA0   12

3BSE008552R0001   2

3BSE008510R0001   1

3BSE008514R0001   3

3BHE028122R0001   1

IC755SUE15CTD           1

22B-D6P0N104    面价：6983    6

22-COMM-P       面价：3017   6 

20BC030A0AYNANCO  查不到面价   4 

20BC030A0AYNANC0

20F11NC104JA0NNNNN       面价：58534   1

1321-3R100-B        面价：6870    1

6FX2007-1AD03   1

3SE5112-0CH50   1

1 控制器 ABB DR820-LC 8路20A智能控制 3 件 　 　 

2 控制器 ABB DR820-LC 12路20A智能控制 3 件

ATV312HV40N4   1

ATV312HU40N4

48BTF3S00 3UB8133-4HW2   1

供应ABB真空断路器VD4-12-25KA630~4000A手车式

真空断路器VD412 ABB高压真空断路器D4-12/1250A-31.5KA

断路器VD4-12/2000A-31. 5KA

断路器VD4-12/630A-25KA

Digitrip 3000

3HAC021914-001   3

440N-S32021  2   4192

ACS550-01-023A-4     1

RPBA-01         1   

OTAC-01        1

6DT1043-0BA    1

6AV2128-3MB06-0AX0    1

6SE7318-2AJ00-0AB0    1

522-1BH10-0AB0   1

332-5HB01-0AB0   1

331-1BL01-0AB0    1

6SL3210-1PE31-5UL0   1

6SL3244-0BE21-1UA0     1

440-2AD23-0BA1     1

6SE7014-OTP602

6RA8085-6DS22-0AA0      1

20-COMM-E       4350      2

1790-T16BV0X    2327.8     2

1791DS-IB16     8904     2

22B-D4P0N104     5921     1

25B-D013N114     8667      2

XKB-E31330    1

CPU-L-001007    CPU  49A   BROCKHAUS .  1个

差压变送器�DDHMSSA1B7-LSTB-600~600kPa.065级   2台

继电器ABB-ABB CM-MSS 2NO NC  5个

DAG1000-4S

6GK5308-2GG00-2AA2  各1

6AV7260-0EA10-0XX5    1

6AV7260-3FM40-0XX6    1

6SL3 760-0DA00-0AA0   2

6ES7214-1HF40-0XB0   1

A5E00680725   2个

6AG4010-4BA10-0XX5 16G内存 512G固态  3台

6SL3330-1TE34-2AA3   1台

6SL3995-6AX00-0AA0 PSA   1台

6.145.01-6001-83,Foerster,线长2米   2 根

SDCS-CON-2B COATED REV：O 3ADT309600R1012    1 

SDCS-PIN-48 COAT REV：H 3ADT220090R0043     1

SDCS-PIN-51-COAT 3ADT220090R6 REV：G      1

6ES7512-1CK00-0AB0    1

DCS800-S01-1500-05数量1

802M-H1Y16 SER:D    数量1    2226

1757-L542  SER:CFW:11    数量1   48251

MCR-C-I/I-00-DC   2

2814508

FLK-D37 SUB/S   1

2283634

C79451-A3458-B55   8

750-315 Modbus/RS485/1.2-115.2 kBd   2

WAP3964/04/650   1

BMH2053P17A2A   2

Cutler-Hammer 10316H1049  數量3個

6AV2124-0MC01-0AX0  4台

SCHNEIDER ELECTRIC

XALK1781H29，12个

XALD211H29，12个

CP-316H/218B    1------

Digitrip 3000

6FC5210-0DF31-2AA0

6FC5210-0DF21-2AA0

A16B-10100150

GE FANUC A06B-0754-B921-#3000 

GE FANUC TOTAL CONTROL QPI31200E2P B QPI31200 QUICKPANEL

GE/Fanuc IC600kd530B

GE/Fanuc IC600KD530C1

GE Fanuc 44A399742-G01 THC1D Circuit Card for 1050

GE Fanuc DS3800NPSK1J1K Circuit Board VA-5 6BA10 NPSK 6DA08 0C80D6 NEW-NO BOX

NEW GE FANUC IC693CPU374-GR w/ Ethernet Comm IC693CPU374

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GE FANUC IC693CPU352-DG CPU MODULE 25MHZ

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MINT GE Fanuc IC693CPU374-FN IC693CPU374FN

GE Fanuc AC spindle motor 6S a06b-0754-b1000#3000 

GE FANUC DISPLAY STATION 2000 CAT # IC752WTC452A NICE! 

GE FANUC AC SERVO MOTOR A06B-0356-B755 MODEL 20F/2000

GE FANUC A08B-0082-H513 #613M NEW

GE FANUC GP470-EG21-24VP GP470 EG21 24V PROFACE TYPE 0680029 01

GE FANUC A16B-3200-0042/02A A16B-3200-0042/01A A16B-3200-0042 MAIN CPU

GE Fanuc A16B-2201-0791/02B A16B-2201-0791 VISION

GE FANUC A06B-6093-H114 SERVO AMPLIFIER

GE FANUC IC752SPL109-AA IC752SPL109-BC IC752SPL109 DISPLAY STATION

GE FANUC A16B-2202-0727/02A A16B-2202-0727 NEW A16B-2202-0727/04b

GE FANUC SERIES SIX IC600BF801K IC600BF801 

GE Fanuc A06B-0373-B510 #7076 A860-0316-T001 NEW

GE FANUC A20B-0005-0610 DRIVE BOARD

NIB GE SPEEDTRONIC FANUC DS200LDCCH1AKA DS200LDCCH 1AKA

GE FANUC IC693CPU364-CF CJ IC693CPU364 

GE Fanuc VMIVME-4132-000/VMIVME-4132/VMIVME4132 NICE!!! OFFERS ACCEPTED!!

GE FANUC A16B-2202-0860/02A A16B-2202-0860 PCB

GE FANUC SERVO MOTOR A06B-0310-B033 MODEL 2-OS

GE FANUC SERVO MOTOR A06B-0313-B051 MODEL 0S

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GE FANUC A16B-2202-0571/05B A16B-2202-0571 SUB-C PCB

GE FANUC 531X111PSHAFG2 531X111PSHAF 531X111PSHA 531X111PS 531X111 NEW

GE FANUC BOARD A20B-8001-0121/04B A20B-8001-0121 NEW

GE FANUC A20B-3300-0084/03B A20B-3300-0084 NEW

GE FANUC HE693OIU297F HE693OIU297 HORNER NEW

GE FANUC A06B-0373-B561 #7008 MOTOR NEW ,RED PLASTIC CRACK 

GE Fanuc A06B-6089-H209 AC SERVO AMPLIFIER

GE FANUC IC3600STDC1H1C IC3600STDC1H IC3600STDC1 IC3600

GE FANUC A13B-0100-B001 CASSETTE ADAPTER

GE FANUC SERVO AMPLIFIER A06B-6058-H321 PLASTIC IS BROKEN

GE FANUC IC693CPU364-BF IC693CPU364 

GE FANUC QPK3D200S2P-AQPK3D200S2P QPK3D200 QUICKPANEL

GE FANUC531X308PCSAAG1 531X308PCS POWER CARD 

GE FANUC A20B-2100-0470/07G A20B-2100-0470 PCB

GE FANUC A16B-1100-0060/01A A16B-1100-0060 FAPT

GE FANUC 531X111PSHATG1 531X111PSHAT 531X111PSHA 531X111PS 531X111 

GE FANUC A02B-0168-B012 POWERMATE E

GE FANUC A16B-2203-0490/02A A16B-2203-0490 NEW

GE FANUC BOARD 44A294568-G06 44A294568G06

GE FANUC A06B-0078-B503 SERVO MOTOR 12/3000

New GE Fanuc 10 Channel Video Multiplexer 9910VMPD1-T-R

GE/Fanuc IC600BF843L

GE FANUC A16B-1010-0286 MAIN MOTHER BOARD. ONE YEAR WARRANTY! BEST DEAL!!

GE FANUC IC752BDT000 NSFP IC752BDT000

IC600BF941 NEW In Stock! GE Fanuc PLC

IC600BF941K NEW In Stock! GE Fanuc PLC

GE Fanuc IC693CPU340/IC-693-CPU-340 CPU Module SEALED!!! OFFERS ACCEPTED!! 

GE FANUC IC3600SFKC1 USPP IC3600SFKC1

GE Fanuc A13B-0153-C001 BROADBAND BOARD NEW

Omron CJ1W-NC213, Used, CJ1WNC213, Fast Shipping

Omron CPM1A-40CDR-A-V1, New, CPM1A40CDRAV1, Fast Shipping

Omron CPM1A-40CDR-D-V1, New, CPM1A40CDRDV1, Fast Shipping

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Omron CQM1-CPU41-EV1, Used, CQM1CPU41EV1, Fast Shipping

Omron CQM1H-CPU21, New, CQM1HCPU21, Fast Shipping

Omron CQM1H-MAB42, Used, CQM1HMAB42, Fast Shipping

Omron CV500-IC101, Used, CV500IC101, Fast Shipping

Omron CV500-IC201, Used, CV500IC201, Fast Shipping

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Omron C28H-C6DR-DE-V1, New, C28HC6DRDEV1, Fast Shipping

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OMRON CS1W-ETN11 NSPP CS1WETN11

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Omron C200HX-CPU44-E/C200HXCPU44/C200HW-COM04-EV1

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Omron CIDRW Controller V700-L22 24VDC

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New Omron PLC Stepper Control Card, C200HW-NC113

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