HE693RLY100模塊;
HE693RLY100模塊
![HE693RLY100模塊](http://img2.fr-trading.com/0/5_473_2674938_900_900.jpg)
PLC
的編址就是對(duì)PLC內(nèi)部的元件進(jìn)行編碼,以便程序執(zhí)行時(shí)可以地識(shí)別每個(gè)元件。PLC內(nèi)部在數(shù)據(jù)存儲(chǔ)區(qū)為每一種元件分配一個(gè)存儲(chǔ)區(qū)域,并用字母作為區(qū)域標(biāo)志符,同時(shí)表示元件的類型。如:數(shù)字量輸入寫(xiě)入輸入映象寄存器(區(qū)標(biāo)志符為I),數(shù)字量輸出寫(xiě)入輸出映象寄存器(區(qū)標(biāo)志符為Q),模擬量輸入寫(xiě)入模擬量輸入映象寄存器(區(qū)標(biāo)志符為AI),模擬量輸出寫(xiě)入模擬量輸出映象寄存器(區(qū)標(biāo)志符為AQ)。除了輸入輸出外,PLC還有其他元件,V表示變量存儲(chǔ)器;M表示內(nèi)部標(biāo)志位存儲(chǔ)器;***表示特殊標(biāo)志位存儲(chǔ)器;L表示局部存儲(chǔ)器;T表示定時(shí)器;C表示計(jì)數(shù)器;HC表示高速計(jì)數(shù)器;S表示順序控制存儲(chǔ)器;AC表示累加器。掌握各元件的功能和使用方法是編程的基礎(chǔ)。下面將介紹元件的編址方式。 存儲(chǔ)器的單位可以是位(bit)、字節(jié)(Byte)、字(Word)、雙字(DoubleWord),那么編址方式也可以分為位、字節(jié)、字、雙字編址。 1.位編址 位編址的方式為:(區(qū)域標(biāo)志符)字節(jié)號(hào)?位號(hào),如I0.0;Q0.0;I1.2。 2.字節(jié)編址 字節(jié)編址的方式為:(區(qū)域標(biāo)志符)B(字節(jié)號(hào)),如IB0表示由I0.0~I(xiàn)0.7這8位組成的字節(jié)。 3.字編址 字編址的方式為:(區(qū)域標(biāo)志符)W(起始字節(jié)號(hào)),且有效字節(jié)為起始字節(jié)。例如VW0表示由VB0和VB1這2字節(jié)組成的字。 4.雙字編址 雙字編址的方式為:(區(qū)域標(biāo)志符)D(起始字節(jié)號(hào)),且有效字節(jié)為起始字節(jié)。例如VD0表示由VB0到VB3這4字節(jié)組成的雙字。
ASEA BROWN BOVERI 57287853 USPP 57287853
ASEA BROWN BOVERI GNT2009473R010?0 NSFP GNT2009473R010?0
PANASONIC MSDA043A1A MINAS-A AC SERVO DRIVER 400W NIB NEW
"NEW" PANASONIC Servo Motor MQMA042A1A CNC/ROUTER
TEXAS INSTRUMENTS PLC 500-5052 USPP 5005052
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ASEA BROWN BOVERI SI4662708T USPP SI4662708T
USED Perceptron 911-0008 Tricam Contour Sensor Rev. R
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PANASONIC AMKB400B20KAH AC SERVO MOTOR NEW
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ASEA BROWN BOVERI 58096067 USPP 58096067
ASEA BROWN BOVERI 3HAA2121-2 NSPP 3HAA21212
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TEXAS INSTRUMENTS PLC 315-DR USPP 315DR
BAILEY CONTROLS IMFBS-01 NSFP IMFBS01
ASEA BROWN BOVERI ACS501-005-4-0?0P5 USPP ACS5010005400P?5
TEXAS INSTRUMENTS PLC 7MT-100A USPP 7MT100A
TEXAS INSTRUMENTS PLC 505-CP1434-TCP NSFP 505CP1434TCP
GENERAL ELECTRIC DS3800DMPC USPP DS3800DMPC
TEXAS INSTRUMENTS PLC 530T-1112 USPP 530T1112
SIEMENS 6FC5-203-0AB12?-0AA0 USPP 6FC52030AB120A?A0
FANUC A20B-0010-0130 USPP A20B00100130
Texas Instruments 505-6516
MOELLER ELECTRIC TPY3-415/480-1?10L-2B USPP TPY3415480110L?2B
Texas Instruments 500 Series PLC Part# 520C-1102
TEXAS INSTRUMENTS 5TI-1034-1, 5TI Sequencer Repaired
NIOBRARA R&D CORP EPE5-D USPP EPE5D
TEXAS INSTRUMENTS PLC 505-6204 USPP 5056204
TEXAS INSTRUMENTS PLC 500-5024 USPP 5005024
Texas Instruments 6MT50A
AMETEK ZF2-480-60-UB-?01 USPP ZF248060UB01
OKUMA BL-MC100E-20TB USPP BLMC100E20TB
LANDIS & GYR 562-001 USPP 562001
ASEA BROWN BOVERI 57310001-GP USPP 57310001GP
TEXAS INSTRUMENTS SEQUENCE CARD 5TI-1023 102-132V
TEXAS INSTRUMENTS PLC PM550-210 USPP PM550210
ASEA BROWN BOVERI 58116076 USPP 58116076
ASEA BROWN BOVERI YB560103-CD/24 USPP YB560103CD24
RELIANCE ELECTRIC 0-58820-B USPP 058820B
TEXAS INSTRUMENTS PLC 7MT-1300 USPP 7MT1300
MILLTRONICS 82211001 NSFP 82211001
AYDIN CONTROLS 460-5164 USPP 4605164
YAMATAKE 510-0032 USPP 5100032
TEXAS INSTRUMENTS PLC 545-1106 USPP 5451106
Panasonic AC Servo Motor M***A102A1G 1kW 220V Free Ship
TEXAS INSTRUMENTS PWB2598358-000?1 *USED*
ASEA BROWN BOVERI YB560103-AC/8 USPP YB560103AC8
SIEMENS 6SC6000-ONA02 USPP 6SC6000ONA02
TEXAS INSTRUMENTS 510-1101 PROGRAMMABLE CONTROLLER
DODGE MR94670L1 NSFP MR94670L1
Texas Instruments PLC Model 305
TEXAS INSTRUMENTS PLC 500-5030 USPP 5005030
CONTROL TECHNOLOGY INC 901J-2572 NSFP 901J2572
NEMATRON CORP MON-4814PT NSFP MON4814PT
SICK OPTIC ELECTRONIC ODC100-P120 USPP ODC100P120
ALLEN BRADLEY 1784-KTC NSFP 1784KTC
TEXAS INSTRUMENTS PLC 500-2101 NSFP 5002101
NEXEN GROUP 912743 NSFP 912743
TEXAS INSTRUMENTS PLC 500-5840 NSFP 5005840
TEXAS INSTRUMENTS PLC 505-7101 NSFP 5057101
ASEA BROWN BOVERI S6NQ800BWES8 NSPP S6NQ800BWES8
SIEMENS 1FT6081-8AF71-?4TB0 NSPP 1FT60818AF714T?B0
ASEA BROWN BOVERI 3BSE018283R1 NSFP 3BSE018283R1
TEXAS INSTRUMENTS PLC 500-5024 USPP 5005024
TEXAS INSTRUMENTS 505-7354 USPP 5057354
505-6851 B Texas Instruments Siemens 505-6851B N6
New Perceptron Digital 917-4010 Digital Surface Sensor
ASEA BROWN BOVERI DSQC116 USPP DSQC116
TI Siemens CTi 2080 16 PT 110V AC/DC Input PT. Rev B.1 PLC
TEXAS INSTRUMENTS PLC 2587695-8033 NSFP 25876958033
SIEMENS 6ES5-921-3UA12 USPP 6ES59213UA12
Panasonic AC Servo Driver MADHT1507E NIB Free Ship
ASEA BROWN BOVERI EH550C-Q1 NSPP EH550CQ1
ASEA BROWN BOVERI 57360001-A/6 USPP 57360001A6
ATLAS COPCO 038240-00500 USPP 03824000500
TEXAS INSTRUMENTS 520-1101 USPP 5201101
![HE693RLY100模塊](http://img2.fr-trading.com/0/5_375_2676890_900_900.jpg)