AHC2001DY30000

AHC2001DY30000

AHC2001DY30000

AHC2001DY30000

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。

伊顿T60030-3SR数量14

LC1D40008D7数量4

BMXDDI3202K   1

BMXFCW503(5M)   2

BMXFTB2820   1

PCI-e6320   1-----------

PCIE-6320---------------

TU841       5-------------

HMIG5U2   15

SACE PR122/P-LSI   1

ACS880-01-206A-3+P974   1

20F11NC060JA0NNNNN       34117

20-HIM-B1     748      1

ACS880-04-820A-3     1

6GK5204-2BC10-2AA3      1-----------

6AV3617-1JC20-0AX1  1

6ES7322-1BH10 0AA0  1------------

6ES7 332-5HF00-0AB0  1------------

6AV6 642-0BA01-1AX1，1台---------------

ACS150-01E-02A4-2 0.37KW

ACS355-03E-02A4-4 0.75KW

ACS355-03E-01A2-4 0.37KW

1MRK008514-AC    1

A5E31392126    1

VX5A1HC2540     1

VX5A1206     3

VZ3DM2200M5471    3

VZ3TM2200M4371   3

VZ3IM1502M1771    6

ATS48C25Q-----------------

BMXEAE0300--------------

CIMR-HB4A0031FBC---------------

6ES7516-3AN02-0AB0-------------

VY1ADC1117   20

VZ3V1212     4

VX5A1400     1

6ES7591-1BA02-0AA0   1                  6GK5108-0BA00-2AC2   1

6GK5116-0BA00-2AC2   1

ACS880-01-169A-3  75KW +D150 ----------------- 

FS500R17OE4DP/BGAD-21C-------------

BCU-12----------------

6ES7517-3AP00-0AB0--------------

6ES7410-5HX08-0AB0-------------

ACS880-01-145A-3    +J425

ACS880-01-032A-3  11KW +E200

ACS880-01-072A-3 30KW +D150  各1

6AR1302-0AB00-0AA0    1-----------------

6SL3040-0JA00-0AA0   1

6SL3210-1SE12-2UA0  1

100-D180D00数量27 面价19年的11600

siemens  SKD60  数量一个

SQM56.687A1G3    1

BRC300   1

SHINDENGEN ELECTRIC 12S9120 SOLENOID

SHINDENGEN ELECTRIC EY05003U POWER SUPPLY SWITCHING 5V 3A

SHINDENGEN ELECTRIC GY05050GN SWITCHING POWER SUPPLY

SHINDENGEN ELECTRIC SY242R5U SWITCHING POWER SUPPLY

SHINKO ELECTRIC 36892 MOTOR, LINER

SHINKO ELECTRIC 36893 SENSOR,SPEED

SHINKO ELECTRIC 36894 SSR

SHINKO ELECTRIC 37990 UNIT, FAN BLOWER

SHINKO ELECTRIC 3A6-38-710-193-01 UPPER, ROBOT HAND

SHINKO ELECTRIC 4A6-38-710-699-00 CLAMP, BIG 4A6 38 710 699 00

SHINKO ELECTRIC ORV-10PS-40TW FLEXIBLE WATER COOLING TUBE

SHINKO ELECTRIC SKKT-131-08/D-2 THYRISTOR

SHINKO ELECTRIC SKKT-26-08/D THYRISTOR

SI SCAN 01-0120-E GAUGE 0-60 PSI

SI SCAN 01-0120-F GAUGE 0-60 PSI

SI SCAN 1866403 GAUGE

SI SCAN 1867677 PRESSURE SWITCH

SI SCAN 3000014093 GAUGE

SI SCAN NTT204 PRESSURE TRANSDUCER

SI SCAN SPT-205 PRESSURE TRANSDUCER

SI SCAN SPT204-100A PRESSURE TRANSDUCER MODEL#1344984

SI SPAN 01-0718-B PSIG GAUGE

SI SPAN IPT-122 PRESSURE GAUGE

SIEMENS 095-8MB02 SIMATIC S5 CPU FOR NMA TRACK SYS

SIEMENS 12756 FILTER GELMAN 0.2U

SIEMENS 15370283 BELLOWS

SIEMENS 15376125 GUIDE

SIEMENS 15389447 DELTA TARGET 12 KW

SIEMENS 15391160 FOCUS GAUGE ASSY

SIEMENS 2490195-0001 P.C. BOARD

SIEMENS 2I-248A PCB ASQ MAIN

SIEMENS 2I253A SWITCH LIMIT

SIEMENS 2I257A MODULE INPUT

SIEMENS 2I258A MODULE OUTPUT

SIEMENS 3SB02-LFCG 22MM PILOT LIGHT

SIEMENS 3SB02-P4R MUSHROOM,EMO

SIEMENS 3TF3110-0AC1 CONTACTOR 12A 24V 3POLE

SIEMENS 3TF3110-0AK6 CONTACTOR

SIEMENS 3TF42-22-OAPO RELAY (3TF42-22-OAPO)301-350.304-

SIEMENS 3UA50-00-1J OVERLOAD RELAY

SIEMENS 3UA5200-2B RELAY

SIEMENS 3UA5900-2B RELAY THERMAL OVERLOAD SIEMENS STARTER

SIEMENS 3VF3111-1BQ41-0AN2 MOLDED CASE CIRCUIT BREAKER

SIEMENS 3VU1300-1ML00 CIRCUIT BREAKER

SIEMENS 3VU1600-1LS00 CIRCUIT BREAKER 45-63A

SIEMENS 6ES5 431-8MA11 BOARD INPUT MODULE

SIEMENS 6ES5 452-8MR11 BOARD OUTPUT MODULE

SIEMENS 6ES5-095-8MB03 SIEMENS S5 CPU FOR NMA TRACK SYSTEM

SIEMENS 6ES5-482-8MA13 CONTROLLER

SIEMENS 6ES5-930-8MD11 PROGRAMMABLE CONTROLLER

SIEMENS E1199 BOARD UVTRON DRIVING CIRCUIT

SIEMENS J31070 WF723A MODULE POSITIONING  6FM1723-3AA10

SIEMENS TI305-55N POWER SUPPLY

SIEMENS TI330-37 SIMATIC CENTRAL PROCESSING

SIEMENS TI405-IOEX INPUT/OUTPUT EXPANSION

SIEMENS TI405-LIC POWER MODULE

SIEMENS U-05T POWER SUPPLY

SIEMENS U-05T POWER SUPPLY

SIEMENS U-08N POWER SUPPLY

SIEMENS U-18T OUTPUT MODULE

SIEMENS U-55N POWER SUPPLY

SIEMENS U-55N POWER SUPPLY

SIEMENS W92-X112-1 CIRCUIT BREAKER

SIEMENS W92-X112-2 CONTROLLER

SIEMENS W92-X112-30 CIRCUT BEAKER 30A 277M (SIEMENS)

SIEMENS W93-X112-25 CIRCUIT BREAKER

SIEMENS ZM150 PHASECUT INTERFACE

SIERRA INSTRUMENTS 741-1 CONTROLLER, READOUT

SIERRA INSTRUMENTS HT-4754 SPONGE

SIERRA INSTRUMENTS M-635 FILTER ELEMENT

SIGMA 151709D01 WINDOW PRE HEAT

SIGMA 152848D01 ISOLATING RING

SIGMA 188022C02 PILLAR SUPPORT

SIGMA 188023D02 NUT SUPPORT PILLAR

SIGMA 188264A03 SHIELD PUMPING PORT

SIGMA 188370B01 LOCATOR RING

SIGMA 188850B07 BACK SPUTTER SHIELD

SIGMA 188956D01 SHIELD BASEPLATE  DEP

SIGMA 23-2774 PRESSURE SWITCH (PS-10N)

SIGMA 268689-001 MOTOR ASSY (20-2220BD-28461)

SIGMA 2842S012C MOTOR,CAMERA,X,AXIS

SIGMA 2842S024C MINI MOTOR

SIGMA 2842S024C45 MOTOR

SIGMA 2842S036C MINIMOTOR, CONVEYOR, GRIPPER, 24VDC

SIGMA 748.1-VQR-17N PRESSURE SWITCH

SIGMA A88402C02 150MM WAFER SPIDER

SIGMA A89227D01 SHIELD TUBE ASSY

SIGMA PS-10J PRESSURE SWITCH

SILICON VALLEY 085490-000 O-RING, VITON (7.613ID X.070W)

SILICON VALLEY 603518-01 WAFER COUNTER (SEACOMP INC)

SILICON VALLEY 603548-02 CABLE, GRIPPER SENSOR MOTOR

SKF 6005-2RSJEM ANODE WASHER BEARING

SKF 6010-2RS1 BEARING

SKF 61802-2Z BEARINGS

SKF 6203-2RS1 BEARING

SKF V520A2077 SOLENOID VALVE

SKF V52DA2100 SOLENOID, 100PSI 240V, 11WT

SKINNER B11DK1200 SOLENOID VALVE

SKINNER B13ADK1100 VALVE

SKINNER V52LB2100 VALVE

SKINNER V5F68840 VALVE

SKINNER V935DX18 VALVE,4WAY

SMC 10-AR210-02BG REGULATOR

SMC 10-CDMBN30-150-G79 CYLINDER (SMC)

SMC 10-VJ3223 SOLENOID VALVE ASSY

SMC 10-VZ3223 SOLENOID VALVE

SMC 1009160 SENSOR, WIN-N2

SMC 2052-0002 VALVE,VAL,EQUIP,ROBOT

SMC 2A40-105DC-F79L-XB10 AIR CYLINDER

SMC A112990 VALVE, THROTTLE ASSY

SMC A126415 VALVE ASSY, AIR

SMC AFD3000-02 BOWL POLYCARONATE

SMC AFD4000 MICRO MIST SEPARATOR

SMC AMC310-03B FILTER EXHAUST

SMC AMR3000-02S FILTER

SMC AMR4100-04E4 REGULATOR

SMC AMR5100-04E4 REGULATOR

SMC AR2000-01 CYLINDER

SMC AR2000-02 PRESSURE REGULATOR

SMC AR2001-02BG N2 REGULATOR

SMC ARJ210-M5 PRESSURE REGULATOR

SMC AS1000 VALVE

SMC AS2000 VALVE, NEEDLE

SMC AS2001F-06 FITTING

SMC AS2200 SPEED CONTROLLER

SMC AS4000-02 CONTROLLER AIR SPEED

SMC AW2000-01 AIR REGULATOR FILTER

SMC CDA1BN50-100 CYLINDER

SMC CDA1FN63-01-44850 CYLINDER

SMC CDAF25X15-B-149W AIR CYLINDER

SMC CDG1BA20-125 DC MOTOR ASSY

SMC CDG1BA25-M1382-200 CYLINDER

SMC CDG1BN20-75-G79L-XB9 MK-8 OUT CUP U/D SENSOR A

SMC CDG1BN80-M2211 AIR CYLINDER

SMC CDG1BN80-M2211-65 CYLINDER

SMC CDJ1B10-105 CYLINDER, AUTO-SWITCH

SMC CDJ2B10-70-B CYLINDER

SMC CDJ2B16-45-A CYLINDER

SMC CDJ2B16-45-B CYLINDER

SMC CDJ2D16-45 AIR CYLINDER

SMC CDJ2QB10-100-H7A1 AIR CYLINDER (PENCIL) W/SENSOR

SMC CDJ2QB10-45-H7A1 CYLINDER

SMC CDJPB15-20D CYLINDER

SMC CDLAFN80-A5690-65-1 FINE　LOCK　CYLINDER

SMC CDM2B20-50 CYLINDER

SMC CDM2B25-25 CYLINDER

SMC CDM2B40-110-B54 CYLINDER

SMC CDM2B40-80A-C73 CYLINDER

SMC CDM2U20-75-H7A1LS CYLINDER

SMC CDMBN30-01 CYLINDER

SMC CDPX2N25-200B CYLINDER

SMC CDQ2816-10DC-F79 CYLINDER

SMC CDQ2A16-25DM CYLINDER,COMPACT

SMC CDQ2A32-100DC CYLINDER, AIR

SMC CDQ2A32-F9441-120 CYLINDER

SMC CDQ2A50-100DC-F79L CYLINDER

SMC CDQ2B AIR CYLINDER CDQ2B 20-15DC AW-D

SMC CDQ2B-20-15D CYLINDER 20 BORE 15 ST

SMC CDQ2B12-20DC CYLINDER

SMC CDQ2B140C-J0406-XC11 CYLINDER

SMC CDQ2B16-30DC-A80 CYLINDER, AIR

SMC CDQ2B20-10D CYLINDER

SMC CDQ2B20-20DC-A80-XB9 CYLINDER

SMC CDQ2B20-40D-F79L CYLINDER

SMC CDQ2B25-5D CYLINDER

SMC CDQ2B32-01 CYLINDER

SMC CDQ2B32-01-36204G1 CYLINDER

SMC CDQ2B32-30DC INDEX CYLINDER

SMC CDQ2B32C-P0430 CYLINDER

SMC CDQ2B32C-P0430-75 CYLINDER

SMC CDQ2B40-50DC-X89 CYLINDER

SMC CDQ2B50-50DC-A73L-XB9 CARRIER ARM UP/DOWN CYLINDER

SMC CDQ2D16-15DM-A7 CYLINDER

SMC CDQ2F20-20DM-F79-XB9 CYLINDER

SMC CDQ2G32C-G2327-XC11 CYLINDER

SMC CDQ2KB40-F8583-30 AIRCYLINDER

SMC CDQ2KB40-J1479-XC11 CYLINDER

SMC CDQSB16-10DC CYLINDER

SMC CDQSB16-J1080-20 CYLINDER

SMC CDQSB20-75DCM-F9NL-XB9 CYLINDER

SMC CDQSB25C-J3173-XC10 PNEUMATIC CYLINDER

SMC CDQSD25-50DM-A93L-XB13 CYLINDER FOR BATCH COVER

SMC CDQSG25-40DC-A93 CYLINDER PNEUMATIC

SMC CDRA1B80-01-840 ROTARY ACTUATOR

SMC CDRA1BW50-90C ROTARY ACTUATOR

SMC CDRB1B20-01-37 ROTARY ACTUATOR

SMC CDRB1B20-01-37-R80L ACTUATOR

SMC CDRB1B20-01-37-R80L-1 ROTARY ACTUATOR

SMC CDRQBS20-180C ACTUATOR, AIR CYLINDER

SMC CDRQBS20-90C-J79 ROTARY ACTUATOR