P642218A1M0048J

P642218A1M0048J

P642218A1M0048J

P642218A1M0048J

 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。

10-9

ABL 2REM24100K 直流电源 GB   ABL 2REM24100K

ABL 6TS40U 隔离变压器 GB   ABL 6TS40U    各1

6189-RPRH   1个 老面价 16300   

HMV01.1R-W0120-A-07-NNNN     1-------

R911312757

SGM7G-20AFC61 ；  数量4(台)

2711R-T4T数量1要版本B的  3785

XUM5APSBL2数量10

1766-L32BWA   6169

1762-OW8    1695

1762-IQ8   1615

1762-IR4    4689

1762-IF4    3378

1762-IF2OF2   3378

1763-NC01    468

TS4742N5022E601数量1

6SL3352-1AH38-1FA0数量1

TM2AMI4LT   1

CPU315-2PN/DP   2

6ES7 972-0BB41-0AA0   10

6GK7 443-1EX11-0XE0   1

6ES7 953-8LL31-0AA0   1

C98043-A7001-L2   1

ATV71HD18N4Z,18.5KW-25HP   1

MT-91   1

PS-M06D12S5-NJ1L(S)   1个

品牌REXROTH，型号vt-sspa1-508-21/V0   液压阀1台

6ES7023-2EA87-2DA0  1

FRAME? ACS550 R6 SKELETON ASS  1

SINT4610C   1

FF300R12KE3   3

TD162N16KOF 3 

PCS THYRISTOR/DIODE M  1

SRFC4620C  1

RRFC6641   1

RRFC-6641

R- BUS BAR INSUL. V. B   1 

FPBA-01       10

开关量输入模板FBM207C    1

模拟量输入模板FBM202   1

1420-V1-ENT   9288   1

1，TCSESB083F2CU0  

2，TCSESM083F1CS0  

3，TCSESM083F2CU0  各一

6AU1400-1QA20-0AA0

6AU1410-2AD00-0AA0

6FX2002-1DC00-1AB0

6SL3055-0AA00-5BA3

6SL3203-0CE21-0AA0

6SL3210-1PE14-3UL1

BMXCPS4002   1

BMXCPS2000   1  面价2163

BMXDDI1602   1  面价1353

BMXAMI0410   1  面价2794

BMXDRA1605   1  面价2073

BMXEHC0800   1  面价6467

9007FTUB4，20个

9007FTSB1M11，20个

机架模块 1756-A13     面价 9153

西门子模块 6ES7232-0HB22-0XA8

6189-RDK10C  老面价 19300

TM241CE40R    2

TM3DI16     6

TM3DQ16T     2

TM3AI8      2

TM3AQ4     2

6SL3353-6TG41-7CA3   1

6SL3352-6TE38-4AA3   1

6SL3320-1TG32-2AA0   1

6SL3353-1AE41-7EA0   1

6SL3320-1TE33-1AA0   1

6SL3320-1TE32-1AA0   1

A15B-0001-C106  1

A5E43845280    1

6ES7023-2EA87-2DA0  1

TM221CE24R  1

CIB板 6SL3353-6TG41-7CA3 1 块

CIB板 6SL3352-6TE38-4AA3 1 个

6SL3320-1TG32-2AA0 1 块

6SL3353-1AE41-7EA0 1 块

6SL3320-1TE33-1AA0 1 块

6SL3320-1TE32-1AA0 1 块

TSXCDP203  2条  施耐德 询价

1336F-MCB-SP1M    

1336-CAP-SP15A

1336-PB-SP23D    

1336-PB-SP22B

1336-BDB-SP56D

1336-L4         各3  

变频器附件*去离子器*80026-601-01-R    面价4836

IGCT RC, 4500V, 38MM, 5SHX0445D0001 LACK      2

6ES7155-6AA01-0BN0   10

CIMR-VB4A0023FBA    1-------

6SL3210-1KE17-5UF1 3KW 1个

6SL3210-1KE14-3UF2 1.5KW 1个

DSQC679 3HAC028357-001  ------

E3S1250 R1250 PR121/P-L1/3P   

FECA-01  

IRB6700   

JSHDPD（电缆JSHK16S+JSHK0） 

JSHKO-4-2-AH 配接插件  

M2BAX200MLA2IMB5/IM3001  

M3AA100LD 3GAA102314 

QABP100L4B 4P 3KW B3  

QABP80M4B B3 左 卧式电机 

TA450DU310 220-310A 热继电器   

XINVOS3698 机器人6轴伺服电机  

238HH24B-WDB(3HAC 029105-002/01) 

2TLA020052R1000  

3GAA102540-BSE B5  

3HAB9999-1  

3HAC022480  

3HAC025947  

3HAC025145-00X  

3HAC025187-00X  

3HAC025199-00X  

3HAC025917-001/00 DSQC652  

3HAC029105-001  

3HAC029157-001  

3HAC031977-001/04 含3HAC031851 通讯板  

3HAC042840-001  

3HAC043383-001 

3HAC043904-001  

3HAC044075-001  

3HAC046408-001  

3HAC047184-003  

3HAC14550-0044  

3HAC157540-004 

3HAC158991-004  

3HAC158993-004  

3HAC2530-1  

3HAWC116580  

3HEA802988-001  

3HNA006147-001  

3HNA008218-001   

3HNA008857-001 BT0646591-20  

3HNA013224-001  

3HNE00313-1  

3HPD0076-001 

3HPD0666-001  

3HPDV0666-001  

5SDD71B0200  

6GK7343-1EX20-0XE0 1个------

6GK7343-1EX30-0XE0 1个------

JUSP-OP05A-1   1

6SN2132-1CU11-1BA0

6SL3040-1MA01-0AA0

6SL3350-6TK00-0EA0

6SL3353-3AE38-2BA0

SGDH-3GDEB          各一

VARIAN E17061710 WAND,WALKOUT,E1

VARIAN E17061740 BASE ARC CHAMBER

VARIAN E17061750 ARC CHAMBER PLATE

VARIAN E17061830 COLLAR

VARIAN E17062870 SHIELD, SPACER SHIMS

VARIAN E17062900 DIFUSER, VENT LDLK

VARIAN E17062900 DIFUSER, VENT LDLK

VARIAN E17062940 COLLIMATOR, LASER

VARIAN E17063140 SUPT, CHAM, UPPER

VARIAN E17063160 ARC CHAMBER END PLATE

VARIAN E17063170 END PLATE,ARC CHAMBER

VARIAN E17063190 PLATE, BOTTOM, CLAMP

VARIAN E17063191 PLATE,BOTTOM,BLANKOFF

VARIAN E17063220 FEED TUBE ASSY

VARIAN E17063251 CRUICBLE CAP

VARIAN E17063730 DIFF PUMP RIGHT

VARIAN E17063840 INSULATOR LAMP, DUAL VAP

VARIAN E17063880 SEPARATOR, THERMAL, CRUCIBL

VARIAN E17063980 INSULATOR

VARIAN E17064360 CLAMP, SPRING, FEEDTHRU, HV

VARIAN E17064630 CLAMP, SPRING FEEDTHROUGH

VARIAN E17064630 CLAMP, SPRING FEEDTHROUGH

VARIAN E17065390 BLNKFF, VAP, DUALVAP

VARIAN E17065400 COOLING BLANKOFF DUA

VARIAN E17065840 BAFFLE, UPPER

VARIAN E17066170 RING, TUNGSTEN ANODE

VARIAN E17066280 CHAMBER SIDE PLATE

VARIAN E17066291 PLATE

VARIAN E17066300 TOP SHIELD

VARIAN E17066301 APERATURE

VARIAN E17066320 S.R.C-BOT PLATE- NONVAP

VARIAN E17066320 S.R.C-BOT PLATE- NONVAP

VARIAN E17066321 PLATE BOT SRC VAPO

VARIAN E17066330 REFLECTOR SCREW

VARIAN E17066350 SLEEVE  NOZZLE  SMALL VAPORIZER

VARIAN E17066660 INSULATOR,80 KV

VARIAN E17066860 PLATE STOP BERNAS MA

VARIAN E17067142 DEFLECTOR, INSULATOR(LARGE UNDERCUT)

VARIAN E17067280 INSULATOR

VARIAN E17067290 INSUL,SHIELD

VARIAN E17069090 TAB, VAPORIZER

VARIAN E17069730 PLATE,SIDE,SOURCE CHAMBER

VARIAN E17070040 DRIM, BRAKE, ELEV

VARIAN E17070140 SUPT, REMOTE PIPE

VARIAN E17070270 STRAP GRAPHITE"C"

VARIAN E17070310 SCREW LOCKING "C"

VARIAN E17070490 SHIELD, MOVE, GUIDE, TOP

VARIAN E17070491 SHIELD, WAVEGUIDE BOTTOM

VARIAN E17071070 BLOCK, SHIPPING

VARIAN E17071620 REFLECTOR VAP

VARIAN E17071630 CONTACT, TOP VAPORIZER

VARIAN E17071670 SPACER, INSULATOR, VAPRZR

VARIAN E17072100 SINGLE INSULATOR SHIELD, 300XP BERNAS

VARIAN E17072110 SHIELD DOUBLE INSUL.

VARIAN E17072400 ROLLER PEDESTAL

VARIAN E17075280 INSULATOR, BUTTON

VARIAN E17075290 FASTENER INSULATOR

VARIAN E17075300 FRONT PLATE, INSULATOR AR

VARIAN E17075310 PLATE, FRONT, ARC CHAMBER

VARIAN E17075340 DISC, ASRM, CRANK, ACTU

VARIAN E17075340 DISC, ASRM, CRANK, ACTU

VARIAN E17075400 CHAMBER FASTNER

VARIAN E17076690 SPACER, SUPPESSOR PLATE

VARIAN E17076730 ELECTRODE, 1ST SOURCE

VARIAN E17076750 ELECTRODE, 3RD SOURCE

VARIAN E17076760 ELECTRODE, ASSEL,4TH

VARIAN E17076760 ELECTRODE, ASSEL,4TH

VARIAN E17076770 ELECTODE, PLANAR

VARIAN E17077001 HOOK ARC CHAMBER

VARIAN E17077055 E_PLATE APER TUNGSTEN

VARIAN E17077381 BLANKOFF VAPORIZER

VARIAN E17077590 ELECTRODE MOUNT A

VARIAN E17077601 CUP MANIP INSULATOR

VARIAN E17077601 CUP MANIP INSULATOR

VARIAN E17077610 ELECTRODE, GROUND

VARIAN E17077630 TOOL, ELECTRODE, ALIGN, V2.7

VARIAN E17077830 PLATE, 4TH ELECTRODE

VARIAN E17078180 SLEEVE,GRAPHITE

VARIAN E17078900 SPACE SUPPORT

VARIAN E17080070 SPACER, HEAD-SEAL, UP

VARIAN E17080080 SPACER, HEAD-SEAL, LOW

VARIAN E17080090 HEAD-BEARING WASHER

VARIAN E17080480 BMLN APERT, L.E. BT

VARIAN E17080800 TUBE, EXHAUST

VARIAN E17080820 TUBE EXHAUST

VARIAN E17082570 GASKET, ADAPTER

VARIAN E17082791 PICK, 200MM, LEFT-HAND

VARIAN E17082791 PICK, 200MM, LEFT-HAND

VARIAN E17084060 HI-COOL PLATE (125MM)

VARIAN E17084900 FLANGE, 70KV SOURCE

VARIAN E17085430 CGA, DISS, 642, BF3/SI

VARIAN E17085440 CGA,DISS,632,PHOS

VARIAN E17085471 ASM BEAMGATE CHAMBER GRAPHITE

VARIAN E17085491 ELECTRODE SUPPRE,

VARIAN E17085540 GCA,DISS,718,N2

VARIAN E17085770 SPACE SUPPORT

VARIAN E17086860 FILAMENT INSULATOR, REFERENCE P/N; 99023

VARIAN E17087230 BELLOWS,MANIPULATOR

VARIAN E17087290 RING, RET. HEAD-VERTSC

VARIAN E17087550 STOP B,SPILL OVER CUP

VARIAN E17089050 BRACKET,PS MODULE

VARIAN E17089242 PLATE,MOUNTING,SUPPRESSOR

VARIAN E17089251 ELECTRODE GROUND

VARIAN E17089261 ELECTRODE,SUPPRESSOR /IB6-12

VARIAN E17089340 Isolator Ground Elektrode

VARIAN E17089750 APERTURE FARADAY, DEFININ

VARIAN E17089990 Bushing Isolator

VARIAN E17090971 HANDLE,SUPPORT,LEFT

VARIAN E17090972 HANDLE,SUPPORT,RIGHT

VARIAN E17091270 INSULATOR, FARADAY, BASE

VARIAN E17091270 INSULATOR, FARADAY, BASE

VARIAN E17091851 INSULATOR, 60KV MAN

VARIAN E17091860 TUBE,WELDMENT

VARIAN E17092030 INSULATOR, FARADAY, MAGNET

VARIAN E17092410 INSULATOR, FILAMENT, POST

VARIAN E17092760 E_BUSH,F/THRU,FILA,BER SOURCE

VARIAN E17092810 BRACE, ELECT SUPP MAG

VARIAN E17093150 PLATE 1ST, REC ELEC

VARIAN E17093240 FILAMENT

VARIAN E17093250 LEAD,FILAMENT-SILVER STRAP-

VARIAN E17093420 ASSY, PLATE, ARC

VARIAN E17093430 GSKT, GRPHT, FLEX GASKET

VARIAN E17093440 GASKET, GRAPHITE, FLEXIBLE

VARIAN E17093450 BRACKET TC

VARIAN E17093450 BRACKET TC

VARIAN E17093460 TUBE,FEED,ASSY,(ATMI)

VARIAN E17093460 TUBE,FEED,ASSY,(ATMI)

VARIAN E17093470 CAP,CRUCIBLE,COATED

VARIAN E17093480 CRUCIBLE,COATED,E1000

VARIAN E17093770 APERATURE, 1ST GRAPHITE

VARIAN E17093780 APERATURE, MACHIN,BEAMGATE

VARIAN E17093790 BEAM GATE HOUSING

VARIAN E17094390 PAD,FILAMENT PAD

VARIAN E17094410 Feedthru,Fila,Cool

VARIAN E17094540 MOUNT MAGNET

VARIAN E17094640 Isolator Bellow

VARIAN E17097732 SHAFT, PROFILER

VARIAN E17101470 GASKET, CRUCIBLE

VARIAN E17101830 APERTURE PRE-DEF GRAPHITE

VARIAN E17102220 STANDOFF,HV FEEDTHRU

VARIAN E17102250 SHIELD, HIGH VOLTAGE, STANDOFF

VARIAN E17102270 SHIELD SOURCE MAGNET

VARIAN E17102880 DUAL VAPORIZER HOLDER

VARIAN E17102970 ROD

VARIAN E17103110 PLT,SCAN,FRONT,GRND

VARIAN E17103340 GRAPHITE

VARIAN E17105590 SHIELD,CUP SUPPRE

VARIAN E17106370 TUBE, ASSY VHP N2

VARIAN E17110870 PLATE, CATHODE

VARIAN E17110880 PLATE, REPELLER

VARIAN E17110900 SLEEVE, THREADED

VARIAN E17112662 APERTURE, TUNGSTEN

VARIAN E17112670 ELECTRODE, SUPPRESSION

VARIAN E17112680 INSERT, GROUND ELECTRODE

VARIAN E17113240 70 GRD LINER

VARIAN E17115640 SHIELD,SOURCE EXIT

VARIAN E17116860 FEEDTHRU, VISTA 810

VARIAN E17117300 FEEDTHRU, WELD

VARIAN E17117310 FEEDTHRU, VISTA 810

VARIAN E17118070 SHIELD, DOSE FARADAY

VARIAN E17118080 COVER, DOSE FARADAY

VARIAN E17118110 APERTURE, DEFINING PROFILE

VARIAN E17118900 ELECTRODE

VARIAN E17119371 SHIELD,ANALYZER, #2

VARIAN E17119390 TARGET, EXTENSION

VARIAN E17119710 NUT, TARGET, EXT

VARIAN E17119720 STANDOFF SHORT

VARIAN E17120410 SHIELD, FOCUS CUP

VARIAN E17120420 SHIELD

VARIAN E17120450 SHIELD, SIDEWALL, GRAPHITE

VARIAN E17120580 BRACKET

VARIAN E17120640 BRKT, POSITION P.S.

VARIAN E17120770 SHIELD BACKWALL

VARIAN E17121420 STRAP,REFLECTOR,A

VARIAN E17121470 HOUSING, GRAPHITE, RETAINER

VARIAN E17121481 HOUSING, GRAPHITE, RETAINER

VARIAN E17122150 FLANGE,4TH,ELECTRODE

VARIAN E17122190 COUPLING

VARIAN E17122270 SHIELD,TRVL FARADAY

VARIAN E17122420 BLANKOFF PLATE INSUL

VARIAN E17122430 CLAMPING ROD

VARIAN E17123040 BUSHING,SOURCE

VARIAN E17123500 CUP,FOCUS,GATE

VARIAN E17123750 GASKET, HALL PROBE

VARIAN E17124310 SUPER PIPE MANIFOLD RIZER

VARIAN E17124360 SPRING LINEAR AMU

VARIAN E17124360 SPRING LINEAR AMU

VARIAN E17125750 WIRE FEEDTHROUGH,ACCEL COLUMN ASSY

VARIAN E17126010 PULLEY DRIVEN

VARIAN E17126300 LINER, 5KG DIMER MA

VARIAN E17127850 APERATURE

VARIAN E17127851 APERTURE, #2, GRND LEN

VARIAN E17128860 PIGTAIL,AS,POS.i

VARIAN E17128870 PIGTAIL,PHOS,POS.2

VARIAN E17128880 PIGTAIL, DISS, INERT, CGA718

VARIAN E17129240 BOLT, SHOULDER SOURCE (TI)

VARIAN E17130140 SENSOR RETRACTOR,SLIDE PIN

VARIAN E17132290 SHIELD, REPLACEMENT

VARIAN E17133170 SHIELD BUSHING

VARIAN E17133170 SHIELD BUSHING

VARIAN E17133400 ARC CHAMBER,MOLY,NO VAPORIZOR

VARIAN E17133730 SHIELD,LEFT HOUSING

VARIAN E17133750 PLATE, STRIKE GRAPHITE FARADAY

VARIAN E17133810 COUPLING,ACCEL COLUMN

VARIAN E17133890 SHIELD, REAR

VARIAN E17133920 SHIELD,RIGHT HOUSING

VARIAN E17133980 GUARD,LEFT,PRATICLE DUMP

VARIAN E17133990 GUARD, RIGHT

VARIAN E17134130 INSULATOR, BACK UP SET

VARIAN E17134870 PLATE

VARIAN E17134871 LENS # 1, 1ST, GROUND APERTURE

VARIAN E17134871 LENS # 1, 1ST, GROUND APERTURE

VARIAN E17134881 EINZEL LENS #1, IMPREGNATED