ABB SA9923A-E HIEE450964R0001控制器 模塊
ABB SA9923A-E HIEE450964R0001控制器 模塊
ABB SA9923A-E HIEE450964R0001控制器 模塊
1、指令寄存器用來存放正在執(zhí)行的指令。指令分成兩部分:操作碼和地址碼。操作碼用來指示指令的操作性質(zhì),如加法、減法等;地址碼給出本條指令的操作數(shù)地址或形成操作數(shù)地址的有關(guān)信息(這時通過地址形成電路來形成操作數(shù)地址)。有一種指令稱為轉(zhuǎn)移指令,它用來改變指令的正常執(zhí)行順序,這種指令的地址碼部分給出的是要轉(zhuǎn)去執(zhí)行的指令的地址。
2、操作碼譯碼器:用來對指令的操作碼進行譯碼,產(chǎn)生相應的控制電平,完成分析指令的功能。
3、時序電路:用來產(chǎn)生時間標志信號。在微型計算機中,時間標志信號一般為三級:指令周期、總線周期和時鐘周期。微操作命令產(chǎn)生電路產(chǎn)生完成指令規(guī)定操作的各種微操作命令。這些命令產(chǎn)生的主要依據(jù)是時間標志和指令的操作性質(zhì)。該電路實際是各微操作控制信號表達式(如上面的A→L表達式)的電路實現(xiàn),它是組合邏輯控制器中為復雜的部分。
4、指令計數(shù)器:用來形成下一條要執(zhí)行的指令的地址。通常,指令是順序執(zhí)行的,而指令在存儲器中是順序存放的。所以,一般情況下下一條要執(zhí)行的指令的地址可通過將現(xiàn)行地址加1形成,微操作命令“1”就用于這個目的。如果執(zhí)行的是轉(zhuǎn)移指令,則下一條要執(zhí)行的指令的地址是要轉(zhuǎn)移到的地址。該地址就在本轉(zhuǎn)移指令的地址碼字段,將其直接送往指令計數(shù)器。
微程序控制器的提出是因為組合邏輯設(shè)計存在不便于設(shè)計、不靈活、不易修改和擴充等缺點。
8BVI0028HWD0.000-1 1
8BVI0014HWD0.000-1 1
8B0F0550H000.000-1 1
8BVI0028HWS0.000-1 1
Nematron MON-1021 2pcs
FLUKE ESA620 1PCS
BH-AUS1-5(1A1B)M4 4
DCVT 5U 1
6FC5247-0AF12-1AA0 6
KT77B R37 CMP50M/PK/VR/AK1H/SM1 1
3G3AX-RX-ECT 10
CHDB-202 1
CC-GAOX11 1
CC-GAIX11 1
CC-GDIL11 1
FC-GMMD16 2
FC-GMDO08 2
FC-TSRO-08UNI 1
FC-TSAOH-0220M 2
CC-SDXX01 2
FS-TSAI-1620M 2
DP700B750T105502 1
13324594/20m 1
VFX48-175 54CEB-EVNNNNA 1
VFX48-210 54CEB-EAVNNNNAN 1
7MF0340-1DL01-5AF2-Z A00+E00 1
型號S92XWJ 1
ED402USABCRO140 1
URAX-E1 1
MDS-EJ-V1-40
HG104S-D48 1套
HITACHI2-820290-C 2
ABE9C1281C23數(shù)量2
00123004;SMT 1
AAI143-S50/A4S00
AAI543-S50/A4S00
ADV151-P50/D5A00
ADV551-P50/D5A00
ALR121-S50
ANB10D-CU2N
EC401
VI702
PW485-00
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各2個
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XP366 1
XP258-2 1
XP243X 1
XP233 1
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2.通訊模板\SDP-PR-3R,數(shù)量:1塊;
3.通訊管理機\GY-765GS,數(shù)量:1臺
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EN60034 1
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513-1AL01-0AB0 1
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LP120-M01-10-111 1
DTA4848C1 2
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ElectroMotor
TYPE: SJ-V15-02
Spec.:RPM500-80005.5KW
QTY:1PC
SMC-12 L NO 5PCS (要未稅價)
YOKOGAWA SR20-AC22
SM21-AL4 各4 巴基斯坦
LG5925.48/6X24VAC/DC 1
6ES7513-1AM03-0AB0 1
6ES7590-1AB60-0AA0 1
6ES7132-6BH00-0AA0 2
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Honeywell C7027A1023 2
2866404 3
IB IL TEMP 2 RTD-PAC 5
IS620NS2R8I-ES 10
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9HV1248P1G013 8
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VFX48-210 54CEB-EAVNNNNAN SN:18410213390743182A 1
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SDP33-PR-3P 2
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SDP-PR-3B-III 2
SDP-PR-3F-II 2
SDP-PR-3AK 2
MDS-C1-V2-0501 1PCS (要未稅價)
SPXCDXSB1SS Honeywell - 3
SX-SW1T1-TMP86FH09-V1
EVF8224-E 1 (要未稅價)
HONEYWELL 51403519-160 1塊
HONEYWEL 51401583-100 1塊
HONEYWELL 51401422-150 1塊
HONEYWELL 51309276-150 1塊
HONEYWELL 51402573-150 1塊 二手的
6GK5646-2GS00-2AC2 1
CIMR-AC4A0023FAA 1
A860-2010-T341 1
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ACS800-11-0030-3 1 充新
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6ES7131-4BB01-0AA0 3
6ES7132-4BF00-0AA1 5
6ES7193-4CA40-0AA0 14
P521B0GW6D3DE0 2
6739808SE 3
P521B0GW3D3DE0 6
E9650356 15
P1393D9045F4-319-435-671-702-462-921-806/ 3
5102853200 9
7MF0340-1DL01-5AF2-Z A00+E00 1
HC6/F1/07.01 1
6ES7352-1AH01-0AE0 1
193-EC5FF 3 面價19413
855H-SG20GPA 7 面價785
855BS-S45SL4 7 面價2377
EOCR-3DE 1
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BENTLY NEVADA 330901-00-08-10-02-CN - 1
BENTLY NEVADA 330903-00-05-50-02-CN - 1
BENTLY NEVADA 330901-00-12-10-02-CN - 2
BENTLY NEVADA 330901-00-14-10-02-CN -1
BENTLY NEVADA 330902-00-43-10-01-CN -1
6SL3054-0FC31-1BA0 10
6SL3040-1MA01-0AA0 10
6ES7515-2UN03-0AB0 3
6ES7516-3UN00-0AB0 2
6SL3330-6TE41-7AA3 1
A5E00234206 2
A5E00337666 6
1SFB527068D7005 10
1SFB536068D1001 10
1SFB536271A1009 5
BMH0703P01A2A 4
施耐德電氣電機 ELAU SM-100/30/080/P0/45/S1/B1 1
IC755CSS06RDA 1
IC755CSS10CDA 1
IC755CSS12CDB 1
IC755CBS15CDA 1
ABB 3BHE023584R2033 1
ACH550-UH-038A-4 1
2198-D006-ERS3 面價28311 1個
2198-H025-ERS2 面價22597 1個
430-2UD27-5CA0 1
224-0BE31-8UA0 1
1715-A3IO 2750 1
6SR0960-0CC00-1AD0 電源 1
6SR3960-0LA01-0AC0 電纜 1
6SR0960-0PA02-0AA0 濾子 1
6SR3902-0AJ00-0AD0 元件 2
3RH1122-1AP00 繼電器 2
6SR3902-0AJ00-0AD0 元件 1
JXD63B300 1
6FC5851-1YG44-6YA0 1
6ES7 193-4CD20-0AA0 10
6EP3446-8SB00-0AY0 1
6ES7 532-5ND00-0BA0 1
532-5ND00-0AB0
6ES7155-6AU0-0BN0 1
155-6AU00-0BN0
6AV6644-5AB10-1BS0,1個
V17152-310數(shù)量1
伺服驅(qū)動器 ACOPOS 1045-8V1045.00-2 貝加萊 1個
SCHEMLL0590104
SCHEMLL0590102
IC693ACC302 1
IC695CMM002 1
BMXCP52010 2
BMXCPS2010
BMXFTW301S 2
BMENOCO301 2
BMEH582040K 1
6ES7153-1AA03-0ХВ0 2個
150-C25NBR 2 面價4254
150-C60NBR 2 面價11340
ABB RDIO-01 數(shù)量5
觸摸屏TSX08H04M,數(shù)量2
700-HA32Z24 10 面價172
700-CFX220* 10 面價401
3BHB045647R0001 1
3BHB045647R0003 1
3BHB045668R0008 1
644-5AB10-1BS0數(shù)量1
3HEA802409-007 1
3AUA0000049829 2
3AUA0000049823 3
700-HK32Z24-4 J17 24V DC 20個 面價57
M2LR-00-000-0 3
6181P-15A2SW71AC 新面價:46389 12個
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Telemecanique LC1D0910F7 Contactor 9A 110V Coil NO BOX
TELEMECANIQUE LC1D0910E5/LC1-D09-10-E5 CONTACTOR ***XLNT***
Telemecanique LC1-D091010 Contactor
TELEMECANIQUE LC1D0910 MOTOR STARTER RELAY 9 AMP 600 VAC SUPER FAST SHIPPING
Telemecanique LC1-D09-10 Magnetic Contactor INV=18709
TELEMECANIQUE LC1D0910 CONTACTOR
TELEMECANIQUE LC1-D0910
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Telemecanique LC1D09 G7 Contactor, 25Amp 690V, 7.5HP, 24VDC Coil
TELEMECANIQUE LC1-D09 CONTACTOR 120V
Telemecanique LC1D09 Contactor
TELEMECANIQUE LC1-D09 AC Contactor LC1D09 LC1D0910-U6 240V Coil 1 Year Warranty
TELEMECANIQUE LC1-D09 AC Contactor LC1D09 LC1D0910-G6 120V Coil 1 Year Warranty
TELEMECANIQUE LC1-D09 AC Contactor LC1D09 LC1D0910-E6 48V Coil 1 Year Warranty
TELEMECANIQUE LC1-D09 AC Contactor LC1D09 LC1D0910-B6 24V Coil 1 Year Warranty
Telemecanique LC1 D4011 Contactor LX1D6G6 LX1 D6 G6 600 V 60 Amp 120V
Telemecanique LC1 D4011 Contactor LX1D6G6 LX1 D6 G6 600 V 60 Amp 120 V Coil
Telemecanique LC1 D25004 Contactor With 24 Volt Coil LC1D25004
TELEMECANIQUE LC1 D12 10 LR2D1304 RELAY 120V-AC 10HP 25AMP MOTOR STARTER B454147
TELEMECANIQUE LC1 D12 10 LR2 D1307 RELAY LA1 DN11 120V-AC MOTOR STARTER B445471
TELEMECANIQUE LC1 D12 10 LR2 D1306 RELAY 120V-AC 10HP 25A MOTOR STARTER B458727
TELEMECANIQUE LC1 D12 10 LR2 D1305 120V-AC 10HP 25A AMP MOTOR STARTER B443668
TELEMECANIQUE LC1 D12 10 CONTACTOR 120V
TELEMECANIQUE LC1 D12 10 120V-AC 10HP 25A MOTOR STARTER B387197
TELEMECANIQUE LC1 D09...C BREAKER
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TELEMECANIQUE LC1 D09 10 LR2 D1308 24V-AC 7.5HP 20A AMP MOTOR STARTER D480621
TELEMECANIQUE LC1 D09 10 LR2 D1308 120V-AC 7.5HP 20A AMP MOTOR STARTER B445970
TELEMECANIQUE LC1 D09 10 CONTACTOR with LA4 DA 1U RELAY
TELEMECANIQUE LC1 D09 10 CONTACTOR 120V COIL
TELEMECANIQUE LC1 D09 10 CONTACTOR 120V * *
TELEMECANIQUE LC1 D09 10 CONTACTOR 110V
Telemecanique LC1 D09 10 Contactor
Telemecanique LC1 D09 10 100V Coil Contactor 3 Pole 20A
Telemecanique LC 1 D09 25 Amp 120 V
Telemecanique LC 1 D09 10 25 Amp 120 V
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Telemecanique LB1 LB03P
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Telemecanique Lateral Contact Block LA8DN11
TELEMECANIQUE LATERAL CONTACT BLOCK CAT#LA8DN11 *NIB*
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TELEMECANIQUE LAD-N40 LADN40
Telemecanique LADN40 NSNP **GENUINE** LAD N40
Telemecanique LADN40 Auxiliary Contact
Telemecanique LADN22 LA1 DN22 Contact Block **XLNT**
Telemecanique LADN22 Auxiliary Contact Block LA1 DN22 LA1DN22
Telemecanique LADN22 Auxiliary Contact Block 690V 10A
Telemecanique LADN203 NSNP **GENUINE**
Telemecanique LADN203 **GENUINE**
Telemecanique LADN20 **GENUINE** LAD N20
Telemecanique LADN13 NSNP **GENUINE** Schneider Square D LAD N13
TELEMECANIQUE LAD-N11 LADN11
Telemecanique LADN11 NSNP **GENUINE** LADN 11
TELEMECANIQUE LAD-N11 LADN11
Telemecanique LADN-11 Auxiliary Contact Block
TELEMECANIQUE LADN10 N/O CONTACT BLOCK. L58
Telemecanique LAD-N10 Contactor Block LADN10
Telemecanique LADN04 NSNP **GENUINE** LAD N04
Telemecanique LAD-N04 Contact Block LA1-DN04 -
TELEMECANIQUE LAD-N02 LADN02
TELEMECANIQUE LAD-N02 LADN02
TELEMECANIQUE LAD-N02 LADN02
TELEMECANIQUE LAD9V5 LAD9V5
TELEMECANIQUE LAD9R1 CONTACTOR REVERSING KIT NIB
TELEMECANIQUE LAD-96570 LAD96570
TELEMECANIQUE LAD8N20038471 LATERAL CONTACT BLOCK NIB
TELEMECANIQUE LAD-8N20 LAD8N20
Telemecanique LAD8N11 **GENUINE** Schneider Square D LAD 8N11
Telemecanique LAD8N11 Lateral Auxiliary Contact Block
TELEMECANIQUE LAD8N11 CONTACT BLOCK -FREE SHIPPING
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Telemecanique LAD4TBDL Contactor 24V 10A 3P
TELEMECANIQUE LAD-4RCU LAD4RCU
TELEMECANIQUE LAD-4RCU LAD4RCU
TELEMECANIQUE LAD-4RCG LAD4RCG
TELEMECANIQUE LAD-4RCG LAD4RCG
TELEMECANIQUE LAD-4RCG LAD4RCG
TELEMECANIQUE LAD-4RCE LAD4RCE
Telemecanique LAD4BBVU **GENUINE** LAD 4BBVU
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TELEMECANIQUE LA9-E222 LA9E222
Telemecanique LA9D973 **GENUINE** Schneider Square D LA9 D973
TELEMECANIQUE LA9-D3260 LA9D3260
TELEMECANIQUE LA9-D2569 LA9D2569
TELEMECANIQUE LA9D2563 LA9D2563
TELEMECANIQUE LA9D2561 LA9D2561
TELEMECANIQUE LA9-D16960 LA9D16960
Telemecanique LA9D1269 **GENUINE** LA9D 1269
TELEMECANIQUE LA9-D115603/604 LA9D115603604
TELEMECANIQUE LA9-D09-984 LA9D09984
Telemecanique LA9D09982 Coil Suppressor Block
Telemecanique LA9D09978
TELEMECANIQUE LA9-D09970 LA9D09970
TELEMECANIQUE LA9-D09970 LA9D09970
Telemecanique LA9-D09970 Auxiliary Contact Block
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TELEMECANIQUE LA9-D0902 LA9D0902 INVERSING BLOCK
TELEMECANIQUE LA9D0902 INVERSING BLOCK # J54643
TELEMECANIQUE LA9-D09 980 SUPPRESSOR
TELEMECANIQUE LA9-AADIS7 LA9AADIS7
TELEMECANIQUE LA9-AADIS7 LA9AADIS7
Telemecanique LA9AADIS7 Enclosed Starter Instakit
TELEMECANIQUE LA9 D09 982 Starter Suppressor
TELEMECANIQUE LA9 D09 982 Starter Suppressor
TELEMECANIQUE LA8-DN20 LA8DN20
Telemecanique LA8DN20 Lateral Aux Contact
Telemecanique LA8DN11 NSNP **GENUINE** Schneider Square D LA8 DN11
Telemecanique LA8DN11 Lateral Aux Contact
Telemecanique LA8-DN11 Auxiliary Contact 1NO/1NC
Telemecanique LA8DN11 **GENUINE** LA8 DN11
TELEMECANIQUE LA8-D254 LA8D254
TELEMECANIQUE LA8-D254 LA8D254
TELEMECANIQUE LA8 DN11 IN BOX LATERAL CONT BLOCK SEE PICS #B43
TELEMECANIQUE LA8 DN11
TELEMECANIQUE LA8 DN11 10A/600V CONTACT BLOCK
Telemecanique LA7-K0064 Relay Terminal Block LA7K0064
TELEMECANIQUE LA7-FH41 LA7FH41
TELEMECANIQUE LA7-FH40 LA7FH40
TELEMECANIQUE LA7-F901 LA7F901
Telemecanique LA7F901 **GENUINE** Schneider Square D LA7 F901
TELEMECANIQUE LA7-D902 LA7D902
TELEMECANIQUE LA7-D4054 LA7D4054
TELEMECANIQUE LA7-D4053 LA7D4053
Telemecanique LA7-D3064 Overload Relay Mounting Kit,
Telemecanique LA7D3064 **GENUINE** LA7 D3064
Telemecanique LA7-D3064 Bibllic Overload Relay Terminal Block
Telemecanique LA7-D2064 Overload Relay
TELEMECANIQUE LA7-D2064 LA7D2064
TELEMECANIQUE LA7-D2064 LA7D2064
Telemecanique LA7D2064 **GENUINE**
Telemecanique LA7-D1064, LA7D1064, ShipSameDay W2/3 Days Shipping#1614B8
Telemecanique LA7-D1064 Terminal Block LA7D1064 023040 - No Box
Telemecanique LA7-D1064 Terminal Block LA7D1064 023040
TELEMECANIQUE LA7D1064 OVERLOAD RELAY ADAPTOR N BOX
TELEMECANIQUE LA7D1064 Mounting Kit For Overload Relay
TELEMECANIQUE LA7 D2064 CONTACT BLOCK
TELEMECANIQUE LA7 D1064 THERMAL OVERLOAD RELAY B57
Telemecanique LA7 D1064 Overload Relay Block un (L11)
Telemecanique LA7 D1064 Overload Relay Block
TELEMECANIQUE LA7 D1064 OVERLOAD RELAY ADAPTER LA7D1064
TELEMECANIQUE LA4SKE1E TRANSIENT SUPPRESSOR MODULE 24VAC/DC CA2SK/CA3SK
TELEMECANIQUE LA4-SKE1E LA4SKE1E
TELEMECANIQUE LA4SKC1U CONT SUPPRESSOR 24-250 VDC NNB
TELEMECANIQUE LA4-KE1U LA4KE1U
TELEMECANIQUE LA4KE1FC Suppressor Module Relay Working
TELEMECANIQUE LA4-KE1B LA4KE1B
TELEMECANIQUE LA4-KC1B LA4KC1B
Telemecanique LA4KC1B Diode Suppressor Module
TELEMECANIQUE LA4KC1B DIODE SUPPRESSOR BOX OF 5!!! (OOS MF)
Telemecanique LA4DVM Red LED Module 72-250v
TELEMECANIQUE LA4DFB INTERFACE MODULE LA4-DFB 24V DC, 24-250V
Telemecanique LA4DE3U **GENUINE** LA4 DE3U
Telemecanique LA4-DE3E Suppressor Contactor LC1 & LP1
TELEMECANIQUE LA4-DE3E LA4DE3E
Telemecanique LA4DE3E **GENUINE** Schneider Square D LA4 DE3E
TELEMECANIQUE LA4-DE2U LA4DE2U
TELEMECANIQUE LA4-DE2U LA4DE2U
TELEMECANIQUE LA4-DE2E LA4DE2E
Telemecanique LA4DE2E **GENUINE** LA4D E2E
TELEMECANIQUE LA4-DE1U LA4DE1U
TELEMECANIQUE LA4-DE1U LA4DE1U
TELEMECANIQUE LA4-DE1U LA4DE1U
Telemecanique LA4DE1U **GENUINE** LA4D E1U
Telemecanique LA4-DE1E Suppressor 24-48V AC/DC
Telemecanique LA4DE1E NSNP **GENUINE** LA4D E1E
TELEMECANIQUE LA4-DE1E LA4DE1E
Telemecanique LA4DE1E **GENUINE** LA4D E1E
Telemecanique LA4DE1E Contactor and Relay Suppressor
TELEMECANIQUE LA4-DC3U LA4DC3U
TELEMECANIQUE LA4-DC3U LA4DC3U
Telemecanique LA4DC3U **GENUINE** Schneider Square D LA4 DC3U
Telemecanique LA4-DC1U, LA4DC1U, Lot Of 2, Shipsameday W/2-3 Daysshipping #133B
Telemecanique LA4-DC-1U Contactor Relay Suppressor 250V DC
Telemecanique LA4-DC1U Coil Suppressor LA4DC1U 023316 -
TELEMECANIQUE LA4-DB-1B LA4DB1B
Telemecanique LA4DA2U COIL Coil Suppressor RELAY
TELEMECANIQUE LA4-DA2G LA4DA2G
Telemecanique LA4DA2G Surge Supressor Module 50-127v
Telemecanique LA4-DA2G contactor relay suppressor LA4DA2G
TELEMECANIQUE LA4-DA2E LA4DA2E
TELEMECANIQUE LA4-DA1U LA4DA1U
TELEMECANIQUE LA4-DA1U LA4DA1U
bemecanique LA4-DA1G Contactor + Relay Suppressor 127 Vac IEC
TELEMECANIQUE LA4-DA1E LA4DA1E
TELEMECANIQUE LA4-DA1E LA4DA1E
Telemecanique LA4DA1E **GENUINE** Schneider Square D LA4 DA1E
Telemecanique LA4 DMK Contactor Module
Telemecanique LA4 DE2U LA4DE2U Coil Suppressor Module
TELEMECANIQUE LA4 DE1E Coil Suppressor Module 24-48V
TELEMECANIQUE LA4 DE1E 2Y-48V AC/DC COIL SUPPRESOR MODULE 3A