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控制器分组合逻辑控制器和微程序控制器,两种控制器各有长处和短处。组合逻辑控制器设计麻烦,结构复杂,一旦设计完成,就不能再修改或扩充,但它的速度快。微程序控制器设计方便,结构简单,修改或扩充都方便,修改一条机器指令的功能,只需重编所对应的微程序;要增加一条机器指令,只需在控制存储器中增加一段微程序,但是,它是通过执行一段微程。具体对比如下:组合逻辑控制器又称硬布线控制器,由逻辑电路构成,完全靠硬件来实现指令的功能。
电磁吸盘控制器:交流电压380V经变压器降压后,经过整流器整流变成110V直流后经控制装置进入吸盘此时吸盘被充磁,退磁时通入反向电压线路,控制器达到退磁功能。
门禁控制器:门禁控制器工作在两种模式之下。一种是巡检模式,另一种是识别模式。在巡检模式下,控制器不断向读卡器发送查询代码,并接收读卡器的回复命令。这种模式会一直保持下去,直至读卡器感应到卡片。当读卡器感应到卡片后,读卡器对控制器的巡检命令产生不同的回复,在这个回复命令中,读卡器将读到的感应卡内码数据传送到门禁控制器,使门禁控制器进入到识别模式。在门禁控制器的识别模式下,门禁控制器分析感应卡内码,同设备内存储的卡片数据进行比对,并实施后续动作。门禁控制器完成接收数据的动作后,会发送命令回复读卡器,使读卡器恢复状态,同时,门禁控制器重新回到巡检模式。
KROHNE
128396
Trasf.in.12-24Vdc/15W-500mA
wielandwipos p3 24-40
S.5269.14
Schad 174521111310s 42/09
207895 AXIS M3004 LENS
100988
REXROTH 轴向柱塞变量泵 A10VSO71DR/31R-PPA12N00
ZC1BE80
Trapped Key Interlock
1552015?NAYY-J 4x150 se
XS2L2SANAM12
7KM99000SA000AA0
BF P 3 N 10 W6.0/RV/NPT BREATHER FILLER
ZJBASMC05A
HYDAC 1300 R 003 BN4HC /-V
LachDiamant 35250053
KH16ZS71
PLC-BSP-230UC/21 Base Molla Relè IP67
G15-150 0.15 235621 43
NOTA W2 CELL POWER 2X27W 3000K
2191126
DPA 100C32/030- 1PN 32A C 0,03A 10kA 2m
M8A-MB6XPFA-SSP-C3
TR编码器LA66KART.NR:312-01440M=700MM
REXROTH LFA50GWA-7X/A18
5454953
Leuze?50122719?FT328.3/2N-M12
ELCIS 编码器 LZ59C15-1024-1230-BZ-C-CH-R
HELIOS 03060131 G2/380-400V 3900W / L=1600 MM
77690113 2.567
I130516026868 5-VMK-10-NC-1E-54-10C1-3/8CD-24R 070972
TR编码器LA66KGMBHD-78647TROSSINGEN07425/228-0
I130627035872 Brush for KESR32-55PH
EO 178 7
70035200?H-B 10 SGRH 21 ZW. SOCKELGEHAEUSE
AS8000
EAO?03-614.011
3VA11806EF460AA0
10-8636-0080?I-31-25? SCHWENKGELENK MTG
12273762 BI
16VER-V-UN24 AM15C
MPFILTRI HP3203A10AN
SEGNALATORE LUMINOSO BIANCO
12234 VBD 1A-1-2-212/2 M
7MF49231AA024B
HG-F 260-81 A6 090063 2.634
414.01.38C 6658
G3E B15 50-415 RIFASATORE AUTOMATICO
I130313012664 SM-UNIVERSAL ENCODER PLUS
CP16-02FC-22DK
XS8E1A1NAL5
48SFAW17DPXR5
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M+C 过滤器 S-2K150
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PHNA163AGG
WIELANDGST18I3K1BD 15W 40SW
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8.A02H.1A31.2048
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3173ABF
5.6348E+11
INTERRUTTORI DI SICUREZZA PER IL BLOCCO DEL
Dist 570D M5
116201
431686FUS 6,3X32 12,5A GT 500V
WIELAND27.626.0606.0
B+R 备件 X20CS1070
3NA6804
0032427?RE-2Y(ST)Yv 16x2x1,3 BU
WIELAND8113 B / 16 F
WIELAND72.210.0653.0 VPE 1
MILO L110*SOSP.A BINARIO LED 25W 16?CR82
RIFL CUP HIE 150W ST PIENO GR
30-7939-3080?2939 8? SCHALLD?MPFER ?8
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089319 2.546
5 FNU-S
6049696
1897319
BALLUFF BES 516-325-G-S4-C
CMT-1231-2T-5.5
TASSELLO PE TPF /V 6X37 UNI
PS31L-PT02LB-T00
VW3AE0732
temp VKS 3/60-4000 SSB 153944temp 0500 D 010 BN4
ESV12S71
SOH-903.010.00
FEMA DNS06-201
SL650 PL, T5 2X28/54W HF+EM 3h, RAL9016s
LL891G1
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A9F84303
1585BT-M8TBBM-65
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3600-32-00350-0000-000000 RODLESS CYLINDER P220 D32
92GF10
2545-0106
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DATASENSOR IS61
789217
561-0109
美国穆格MOOGS020HA200NE
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I130619033800 HYDRAULIC DEVICE | 9510218012V03 ( including sensors and OTT amplifiers , cables 2 meters )
31ALC075G
100S-C85D22BC
8GK9533-0KK50
GMC-ISINEAX P530-41112231100
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Dimmer Ind.Deviatore 10÷500W/230Vca AB
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WIELAND93.732.4853.0
REXROTH 备件 R911264223 2AD100C-B35OA1-AS03-A2N1
VW3E1119R120
HEB ZNI100-101-20/10/50-206/B1 90°
temp USDK265 Artikel-Nr25901 Serial-Nr27-3772-0059
US-WMT (30X4) YE Segnaconduttori
NORELEM平头定位销NLM02010-041
CR OR 152.0X3.0-N70
8751
555212101
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0166-40501-3-017
AQ96M VOLT CC 96x96 DIR 100V
ENUX SIMPL.PORTA+RETRO 800X1800X500
10604200
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8710405
35793.82
86602
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20006000
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73220143??LFLEX SPIRAL 540 P 2X1,5/300
BAUER 电机 BG40-47/D09LA4/C3 2064653-1 /A/171U0052
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ACC PLANET ALIMENT X SOSP BI
VISHAY备件Y14870R00500B09R
61802540?SILVYN US-EDU-AS 29
WIELAND25.303.3953.0
E+L ID-Nr 1410160181 ZC4062 Nr 331666 带线
MVSTBW 2,5/18-STF Spina
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90A2CM08E110
W1008
45B40
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AN71D5A100
20-0090-0041?G93? IMPULSMAGNETSPULE 24 V DC
2396
stober SDS4021
331805??LFLEX FORTIS 5G1
temp LAGEH.UCF208
C-2268
45502
440T-MRPSE10EI
ACCURIDE 3607-20
380122M0037
EMILE MAURIN71001W4
6835
31AIB500G
2271167
3VL5763-3LF46-0AA0
S130423022065 GM4100-BK-433,DATALOGIC
TR编码器CE65M 110-01694
10113FIL
EA 010 7
PHOENIX MINI MCR-SL-UI-UI-SP-NC (Ref: 2864163)
CAPTRON CML1-159-30
WIELAND72.357.1635.1
200741210512 HDS15K11 A133 L100 UCA20B20
KROHNE DW182/RR/A/K1 686002133/010
tecsis GmbHS2400B086422 S#80390694 O...400bar
XXXRELE' VOLT. 3F+N 380/415V MIN-MAX
PM32 HSS5/TIALN
406547000
PRATISSOLI PN3
INTERRUTTORE MAGNETOTERMICO 1P D 1A
GARLOCK 油封SEAL 23-6754
52000330?SKINDICHT SVRE PG 16
170E9713
RADIO-ENERGIE KE6-00110 760 011 接手
SC2211B700
ABBQA250M4A
51492
5SY4130-7
31X9AS14G
CASSETTA INOX 230X260X125
WIELAND8291 R2 / 8 Z OB
WALTHER LP-007-2-WR017-13-2
SIEMENS6DD1607-0CA1
B+R X20 DIGITAL 12X0 X20DO9322
BELL SYSTEM 1 LUCE
INDUTTANZA TRIFASE 132-160KW
0026301??LFLEX FD CLASSIC 810 P 3G0,5
OMLAT 1015/CNC G127.31(05598) 17KW-8000RPM-380V-266HZ-23A 070863
LSF-SMT 3.50/17/90 3.5SN BK TU
temp ROBA-ES-28/940.000 FORI D.32-32
GANTER GN124-8-50
ELCIS编码器I/X47RC8-500-824-B-B-CQ1-R
7KG76600GC020EA0
WSLI8551A320.24/DC
LOVATO B310 00 有铭牌
2CSK1018CH
194L-Y12M-1753-6N
ELCIS 编码器 I/63S-5000-18285-B-N-CM-R
889R-F6ECA-15
Typ . Id.-Nr. /Stück
1043225
CJTX-C-25/25-7.5-2V-F-400
优势经销雄克SCHUNK抓手 型号:rt
REXROTH 变频器 HMS01.1N-W0020-A-07-NNNN