OE391-05

OE391-05

OE391-05

OE391-05

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。

RTD模块 三星 NX-RTD08   1个

6AG1231-0HC22-2XB0    1

6ES7960-1AA00-0XA0    1

光幕;3HCA0404-101S;ABB 

光幕;3HCA0404-101E;ABB

6ES7-513-1FL01-0AB0

6ES7526-1BH00-0AB0

EL5151-0000  1 

6ES7972-0DA60-0XA0 10个

6ES5095-8ME01   1个

6EW1380-1AB   1个

6ESS318-8MB12   2个

6ES5318-8MB12

6ES5464-8ME11  2个

6ES5470-8MC12 2个

6ES5431-8MA11 2个

6ES5451-8MA11   2个

6AV3515-1MA20-1AA0   1个

模拟量输入模块（AB） 1734-IE8C 7个 面价7613

通讯适配器（AB） 1734-ANET    7件 面价无

1734-AENT

ATV312HU75N4   数量4

ATV312HD15N4   数量1

ATV71HD18N4Z   数量2

ATV71HD45N4Z   数量3

TSX P57203          数量1

TSX3721001         数量1

TSX3722001         数量1

LR2-D1307           数量5

1SVR010203R0500   2

A03B-0819-C154   1

ZBDR-01C   1

BGDR-01C   1

ZPOW-7B1C   1

IGBT MODULE DRIVE

FS450R12KE3/AGDR-71C------------

ACS580-01-246A-4-------------

64673513C DSSB-01C-------------

ACS580-01-206A-4------------

ACS580-01-169A-4-------------

ACS580-01-145A-4----------

DSAB-01C------------

350-1AH03-0AE0   1

6ES7 135-4FB01-0AB0    2个

1SDA048964R1       1个

6ES7 231-4HD32-0XB0    1

6ES7 223-1BL32-0XB0    2

QRA4.U    2

QPL25.150    1

SQM40.241A21    1

QRA2    1

FDCO-02    2

FDC1221-CN    1

2080-LC50-48QWB  1   面价5421.38

2080-IF2  1  面价968.75

2711R-T7T  1  面价7732.49

APPLIED 0090-00223   1个

1SVR430896R00005  CM-WDS 24 VDC   5个

Fanuc AC Motor OS A06B-0313-B042 tested, warranty

FANUC SERVO DRIVE A06B-6047-H102 VELOCITY CONTROL UNIT

Fanuc A06B-6066-H234 AC Servo Amplifier #7512-15

GE FANUC AC SERVO AMPLIFIER A06B-6066-H004

Fanuc Servo Amplifier A06B-6058-H005 w/ A20B-1003-0090

Fanuc Servo Motor A06B-0502-B004#7000

GE FANUC A06B-6035-H321 SPINDLE SERVO UNIT

FANUC A06B-0871-B900#0391 AC SPINDLE MOTOR

Fanuc AC Servo Motor A06B-0143-B010 #0001 tested,

GE FANUC SERVO AMP A06B-6089-H104

FANUC SPINDLE AMPLIFIER MODULE A06B-6078-H211#500 /C 230V 48A *FREE SHIPPING*

FANUC A06B-6079-H103 SERVO AMPLIFIER ***RFB***

GE FANUC A06B-6066-H266 SERVO AMPLIFIER ***XLNT***

FANUC A06B-6050-H202 SERVO AMP REPAIRED & TESTED WITH A 30 DAY WARRANTY

FANUC ROBOTICS 1KW AC SERVO MOTOR A06B-0127-B177-R *REPAIRED*

FANUC ROBOTICS SERVO AMPLIFIER UNIT A06B-6089-H106 

FANUC SERVO AMPLIFIER A06B-6058-H007 Repaired

GE Fanuc A06B-0113-B075 AC Servo Motor B0.5/3000 B-65232EN NEW

A06B-6087-H130 Fanuc Power Supply Module -used a06b6087h130

FANUC A06B-6114-H103 USPP A06B6114H103

GE FANUC A06B-0514-B574 USPP A06B0514B574

Fanuc AC Servo Motor A06B-0524-B251

Fanuc AC Servo Motor A06B-0522-B031#0053

Fanuc 11M Fanuc Servo Amplifier Drive A06B-6058-H023

FANUC AC SERVO MOTOR 3-0S A06B-0533-B251

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

TAKISAWA MAC-V3 CNC MACHINE FANUC AC SPINDLE DRIVE UNIT A06B-6044-H007

OKUMA HOWA MILL AC2 FUJITSU FANUC SPINDLE SERVO DRIVE A06B-6041-H106

VERY NICE FANUC SERVO MOTOR 5F/3000, # A06B-0345-B331

FANUC A06B-0113-B178/0008 USPP A06B0113B1780008

Fanuc A06B-0163-B175 AC Servo Motor AM9/3000 1.8 kW 3PH

Fanuc A06B-0163-B175 AC Servo Motor AM9/3000 1.8 kW 3PH A06B0163B175

Fanuc A06B-6091-H002

A06B-6090-H003 Fanuc Servo Amplifier Unit **new**

FANUC 10M DC Servo Motor A06B 0657 B011 R A06B0657B011R

FANUC 10M DC Servo Motor A06B 0657 B013 R A06B0657B013R

A06B-0123-B075 GE FANUC

GE Fanuc A06B-0521-B541/0008 AC Servo Motor

FANUC A06B-6058-H224 TWO AXIS 5S 10S A20B-1200-0800 A20B-1003-0274

Fanuc Servo motor A06B-0641-B011 CNC Robot milling machine lathe Yellow Cap

Fanuc A06B-0142-B075 Servo Motor

FANUC ROBOTICS VELOCITY CONTROL UNIT A06B-6050-H402

FANUC SERVO DRIVE A06B-6066-H291

NEW FANUC A06B-0113-B075#7076 B-65232EN 3000RPM 49V 2.8A 3PH

GE Fanuc a3/3000 AC Servo Motor, # A06B-0123-B675, WARRANTY

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

FANUC SERVO AMPLIFIER A06B-6058-H006 WITH BOARDS

NICE RECONDITIONED FANUC SERVO AMP A06B-6079-H106

FANUC AC SERVO MOTOR A06B-0147-B075-R A860-0360-T201 

FANUC / Rockwell AC SERVO MOTOR A06B-0374-B642#7075

RECONDITIONED FANUC SERVO AMPLIFIER ( A06B-6066-H006 )

FANUC SERVO AMP A06B-6047-H041 ( WITH TOP BOARD )

FANUC SERVO AMPLIFIER MODULE A06B-6079-H103

FANUC A06B-0123-B076 AC SERVO MOTOR

FANUC SERVO AMPLIFIER A06B-6089-H104

Fanuc CNC Servo Motor A06B-0313-B074#7000RS with Encoder A860-0326-T102-2500P

FANUC DRIVE A06B-6057-H004 w/ A16B-1200-0670 TOP BOARD

FANUC 2 Axis Servo Unit A06B-6058-H223

New! NIB Fanuc AC Servo Motor A06B-0213-B400 

Fanuc Servo Amplifier A06B-6066-H006

RECONDITIONED FANUC SPINDLE MOTOR ( A06B-0850-B100#3000 ) WITH CABLES

Fanuc AC Spindle Motor A06B-0725-B102

FANUC AC SERVO MOTOR A06B-0314-B567#7008 *USED*

FANUC SERVO MOTOR A06B-0521-B042

FANUC ROBOTICS 10S AC SERVO MOTOR A06B-0315-B074-R

FANUC ROBOTICS 10S AC SERVO MOTOR A06B-0315-B074

FANUC A06B-6058-H007 SERVO AMPLIFIER ***RFB***

NIP GE Fanuc AC Servo Motor B2/3000 A06B-0032-B175 

GE FANUC A06B-6079-H106 SERVO DRIVE REMAN 

A06B-0371-B575#7008 FANUC *1 YR WARRANTY*

FANUC A06B-0532-B531 USPP A06B0532B531

Fanuc A06B-6058-H003

FANUC A06B-6058-H222 SERVO AMPLIFIER

A06B-0123-B577#7008 FANUC

A06B-0205-B102 FANUC

FANUC A06B-0032-B175 NEW

FANUC 0S AC SERVO MOTOR A06B-0313-B010

LEBLOND MAKINO FNC 74-A30 CNC FANUC SPINDLE DRIVE A06B-6044-H008 A20B-0008-0030

FANUC A06B-0123-B175 a3 / 3000 AC SERVO MOTOR

FANUC A06B-6117-H105 aiSV80 AMPLIFIER

GE FANUC SERVO AMP A06B-6058-H007 A16B-1100-0300

FANUC 5S MOTOR A06B-0314-B001 _ A860-0304-T111 2000P

Fanuc Servo Motor #10 Model A06B-0501-B206#7073

FANUC A06B 6078 H211 #H500

Fanuc CNC Servo Motor ( A06B-0501-B206#7073 )

(1) Fanuc VCU A06B-6050-H002 for RC or RF generation

Fanuc A06B-6066-H004

FANUC ALPHA SERVO AMPLIFIER MODULE A06B-6079-H103

FANUC A06B-6089-H106 A06B6089H106 AC Servo Unit

FANUC A06B-6047-H002 USPP A06B6047H002

A06B-0373-B075#7000 FANUC *1 YR WARRANTY*

Fanuc Servo Amp A06B-6066-H012 A06B6066H012

RECONDITIONED FANUC SERVO AMP ( A06B-6079-H106 )

FANUC AC Servo Motor O-OSP/3000 A06B-0374-B576

FANUC A06B-0352-B731 SERVO MOTOR A06B0352B731

FANUC SERVO MOTOR A06B-0352-B731 MODEL 20 F A06B0352B731

Fanuc Servo Motor # A06B-0128-B675 New!

GE Fanuc 10S Motor A06B-0315-B005#7008-R A860-0315-T102

GE Fanuc AC Servo Motor A06B-0315-B005#7076-R _ 10S

Gettys Fanuc Motor Model 20 A06B-0602-B021

Fanuc CNC A06B-6058-H334 Top Board #A16B-1100-0330/04B SERVO AMPLIFIER Amp 

FANUC AC SERVO MOTOR A06B-0502-B002#7076 A06B-0502-B002#0076 20S 2500P TESTED

Fanuc AC Motor Tested A06B-0143-B075#7076 A12/3000 Straight Shaft Keyway A64

FANUC AC SERVO MOTOR A06B-0315-B005#7076 10S 2000 RPM FULLY TESTED

Fanuc Motor Tested A06B-0146-B675 A06B-0146-B675#7000 A22/1500 A64 Straight Shaf

Fanuc AC Motor Fully Tested A06B-0143-B075#0008

FANUC AC SERVO MOTOR A06B-0315-B004#7000 10S 2000P FULLY TESTED

FANUC SERVO MOTOR A06B-0314-B075 5S A64 FULLY TESTED

FANUC AC SERVO MOTOR A06B-0356-B756 20F/2000 BRAKE A64 FULLY TESTED

FANUC SERVO MOTOR A06B-0314-B501#7076 5S 2000P KEYWAY FULLY TESTED

FANUC AC SERVO MOTOR A06B-0315-B205#7008 A06B-0315-B205#0008 10S FULLY TESTED

FANUC SERVO MOTOR A06B-0314-B106#7000 5S 3000P WITH BRAKE FULLY TESTED

FANUC AC SERVO MOTOR A06B-0353-B831 30F FULLY TESTED

Fanuc AC Motor Fully Tested A06B-0143-B175#0076

Fanuc AC Motor Tested A06B-0147-B675 A06B-0147-B675#7000 A22/2000 A64 Brake

Fanuc AC Motor Fully Tested A06B-0142-B175

Fanuc AC Motor Fully Tested A06B-0143-B075#0076

FANUC AC SERVO MOTOR A06B-0358-B756 30F/2500 BRAKE A64 FULLY TESTED

FANUC SERVO MOTOR A06B-0317-B072#7076 A06B-0317-B072#0076 10S/3000 FULLY TESTED

FANUC AC SERVO MOTOR A06B-0315-B201 A06B-0315-B201#7000 10S 2000P BRAKE TESTED

FANUC AC SERVO MOTOR A06B-0315-B233 A06B-0315-B233#7000 10S FULLY TESTED

FANUC AC SERVO MOTOR A06B-0315-B032#7075 10S 2000 RPM 150V FULLY TESTED

FANUC AC SERVO MOTOR A06B-0315-B042#7076 10S 2500P FULLY TESTED

FANUC SERVO MOTOR A06B-0313-B002 OS 2500P FULLY TESTED

FANUC SERVO MOTOR A06B-0313-B572#7076 OS SERIAL WITH KEYWAY FULLY TESTED

Fanuc Motor A06B-0143-B175#7076 A12/3000 Brake A64 IP67 Keyway

FANUC AC SERVO MOTOR A06B-0373-B175 A2/3000 A64 WITH BRAKE FULLY TESTED

FANUC AC SERVO MOTOR A06B-0317-B274#7008 10S/3000 BRAKE FULLY TESTED

FANUC AC SERVO MOTOR A06B-0347-B256 8F/3000 BRAKE A64 FULLY TESTED

#SLS1J81 Fanuc Servo Amplifier Module A06B-6079-H105 (Inventory #504SO)

Fanuc AC Servo Motor Model 5S A06B-0314-B004#7075 A860-0315-T101

Fanuc AC Servo Motor 2-0S_20S_2-OS_2OS_A06B-0310-B032_A290-0521-V552_ABS2500P

FANUC AMPLIFIER A06B-6066-H004

**RECONDITIONED** FANUC A06B-6130-H003 BiSV 40 SERVO AMP A06B6130H003