描述

DS200LDCCH1ALA

?PLC在進(jìn)行輸入輸出處理、模擬量控制、位置控制時(shí)，需要許多數(shù)據(jù)寄存器存儲(chǔ)數(shù)據(jù)和參數(shù)。數(shù)據(jù)寄存器為16位，最高位為符號(hào)位?？捎脙蓚€(gè)數(shù)據(jù)寄存器來(lái)存儲(chǔ)32位數(shù)據(jù)，最高位仍為符號(hào)位。數(shù)據(jù)寄存器有以下幾種類型：1．通用數(shù)據(jù)寄存器（D0～D199）共200點(diǎn)。當(dāng)M8033為ON時(shí)，D0～D199有斷電保護(hù)功能；當(dāng)M8033為OFF時(shí)則它們無(wú)斷電保護(hù)，這種情況PLC由RUN→STOP或停電時(shí)，數(shù)據(jù)全部清零。2.斷電保持?jǐn)?shù)據(jù)寄存器（D200～D7999）共7800點(diǎn)，其中D200～D511（共12點(diǎn)）有斷電保持功能，可以利用外部設(shè)備的參數(shù)設(shè)定改變通用數(shù)據(jù)寄存器與有斷電保持功能數(shù)據(jù)寄存器的分配；D490～D509供通信用；D512～D7999的斷電保持功能不能用軟件改變，但可用指令清除它們的內(nèi)容。根據(jù)參數(shù)設(shè)定可以將D1000以上做為文件寄存器。3.特殊數(shù)據(jù)寄存器（D8000～D8255）共256點(diǎn)。特殊數(shù)據(jù)寄存器的作用是用來(lái)監(jiān)控PLC的運(yùn)行狀態(tài)。如掃描時(shí)間、電池電壓等。未加定義的特殊數(shù)據(jù)寄存器，用戶不能使用。具體可參見用戶手冊(cè)。4.變址寄存器（V/Z）三菱FX2N系列PLC有V0～V7和Z0～Z7共16個(gè)變址寄存器，它們都是16位的寄存器。變址寄存器V/Z實(shí)際上是一種特殊用途的數(shù)據(jù)寄存器，其作用相當(dāng)于微機(jī)中的變址寄存器變，用于改變?cè)木幪?hào)（變址），例如V0=5，則執(zhí)行D20V0時(shí)，被執(zhí)行的編號(hào)為D25（D20+5）。變址寄存器可以象其它數(shù)據(jù)寄存器一樣進(jìn)行讀寫，需要進(jìn)行32位操作時(shí)，可將V、Z串聯(lián)使用（Z為低位，V為高位）。

產(chǎn)品承諾：
保?證?全新原裝進(jìn)口,
保?證?安全準(zhǔn)時(shí)發(fā)貨，
保?證售后服務(wù)質(zhì)量，
優(yōu)勢(shì)價(jià)格，大量現(xiàn)貨。

主營(yíng)DCS系統(tǒng)配件
機(jī)器人系統(tǒng)配件
大型伺服系統(tǒng)配件
品牌：ABB???,AB??,GE,FOXBORO,本特利，英維思，伍德沃德，西屋，瑞恩，施耐德，西門子，摩托羅拉，安川。力士樂。ACSO，橫河等進(jìn)口品牌。Triconex?Siemens?Yaskawa?ABB?GE?Ovation?AB?Foxboro?Motorola?Schneider?XYCOM?KUKA

Datum Symmetricom PRR-10 GPS DS1 Reference Controller

TimeSource 3000 090-72000-01 C Symmetricom 72010-01 A

Agilent/HP/Symm?etricom 58503B GPS TIME AND FREQ REF REC

Symmetricom TrueTime XLi 1510-652

NEW SYMMETRICOM TIMESOURCE 2700 CDMA PRS NETWORK

TimeSource 2700 090-73000-02 CDMA D/W Symmetricom

Symmetricom DATUM X72

Datum/Symmetric?om SSU-2000 DS1 20 Outputs 23413017-000

Symmetricom DS1 Output Module 23413017-000-0

DATUM SYMMETRICOM GPS LC E1 FRAMER OCXO

HP/Symmetricom 58503A GPS Time and Frequency Receiver

TrueTime Symmetricom XL-DC GPS Clock Rubidium IRIG-B N8

HP AGILENT 58502A SYMMETRICOM DISTRIBUTION AMPLIFIER

SYMMETRICOM 090-71000-02 TIMESOURCE2500 ST1 UN

Symmetricom XLi Time Frequency OCXO Master Clock 1PPS

TrueTime Symmetricom NTS-200 GPS Network Master Clock

TrueTime Symmetricom NTS-200 GPS Network Master Clock

TrueTime Symmetricom NTS-200 GPS Master Network Clock

Bancomm / Symmetricom PC03V VMEbus Time Code Processor

Datum/Symmetric?om bc635VME Time&Frequency Processor,VME

TrueTime Symmetricom TimeVault GPS Network Master Clock

SYMMETRICOM 090-61010-01 SECURE7 HS OPT/LNG RCH

SYMMETRICOM 090-61010-01 SECURE7 HS OPT/LNG RCH

Bancomm / Symmetricom PC26V VME LED Display PCB

TrueTime Symmetricom NTS-200 Network Master GPS Clock

Symmetricom TrueTime NTS-200 Network Master GPS Clock

TrueTime Symmetricom NTS-200 Network Master GPS Clock

Symmetricom NTBW50AA 090-03845-02 Voltage Timing Module

SYMMETRICOM DATUM TIME CODE CONVERTER IRIG MODEL 9400

Symmetricom 090-45190-01 DCD-519 SHELF DIGITAL CLOCK

SYMMETRICOM Model: Z3827A Remote GPS Receiver/Antenn?a

Symmetricom 090-58537-01 GPS ACTIVE SMARTSPLITTER 4PORT

SYMMETRICOM 090-61020-01 SECURE7 HS ELECL CH UN

SYMMETRICOM 090-58537-01 GPS ACTIVE SPLITTER 4 PORT

Symmetricom GPS Timing Antenna 58534A-H01

TrueTime Symmetricom NTS-90 GPS Network Clock NTP

RUBIDIUM SYMMETRICOM EFRATOM LPRO-101 10Mhz Oscillator

Symmetricom Timehub 5500 Expansion LOT 093-55505-02 tm

Symmetricom 58521A GPS Cable w/ Extras

Symmetricom 58529A GPS Line Amplifier with L1 Bandpass

SYMMETRICOM 090-61030-01 SECURE7 DS0 DATAPORT

SYMMETRICOM 090-61902-01 SECURE7 PWR CONVERTER

Datum Symmetricom GPS Antenna 5V L1 SMA Male 8500-0080

SYMMETRICOM 58529A LINE AMPLIFIER W/L1 BANDPASS FILTER

New Symmetricom 090-45014-02 Sync SAI Assembly f6d3

RUBIDIUM SYMMETRICOM EFRATOM LPRO-101 10Mhz Oscillator

Symmetricom GPS 1:2 Input 2-Way Active Splitter 58535A

Symmetricom 58529A GPS Line Amplifier

SYMMETRICOM 58532A GPS L1 ANTENNAE ASSEMBLY

Symmetricom GPS 12V L1 Antenna 142-614-50 AT575 * NEW!

Symmetricom Z3801A GPS Install & User’s Guide

Symmetricom Model Z3827A Timing Receiver Unit

SYMMETRICOM 089-40013-01 Motherboard ST 3 DCD 40013-01

SYMMETRICOM 090-40010-01 Clock Input Unit DCD 40010-01

SYMMETRICOM 090-40014-01 Fuse & Alarm Unit DCD 400 FA

SYMMETRICOM 090-40015-01 Matrix Control Unit DOCPBF03AA

Datum Symmetricom Time Frequency Processor bc635VME VME

Nokia Symmetricom EXT GPS Antenna 469357A New

Lucent/Symmetri?com OMQ 408645968 Board 5 MHz Oscillator

SYMMETRICOM 090-41914-02 FUSE ALARM INTERFACE DCD AI CD

Symmetricom GPS 12V Outdoor Antenna 142-614-50 AT575

Symmetricom TimeExpander Network Timing Expander Manual

SYMMETRICOM 090-40011-01 Toc Unit DCD 400 40011-01

Symmetricom GPS Antenna Bracket 093-00001-01

Symmetricom 58532A N type female GPS antenna antenne

NEW SYMMETRICOM GPS FREQUENCY STANDARD SPLITTER 58535A

NEW SYMMETRICOM GPS FREQUENCY STANDARD SPLITTER 58535A

NEW SYMMETRICOM GPS FREQUENCY STANDARD SPLITTER 58535A

NEW SYMMETRICOM GPS FREQUENCY STANDARD SPLITTER 58535A

Symmetricom GPS/VOLUTE ANTENNA BRACKET 093-0000-01 NEW

SYMMETRICOM 090-40012-02 TOTA Unit DOCPBC15AA 40012-02

SYMMETRICOM TMSL , 090-40010-01 , D0CPBA03AA , 40010-01

SYMMETRICOM 090-71000-11 TS2500 WIRE WRAP CONNCTR
HP/Symmetricom 58534A GPS Timing Antenna

SYMMETRICOM , 090-45015-01 ISS.A REV-G , D0PQABJ1AA

Symmetricom 58532A N type female GPS antenna antenne

SYMMETRICOM 090-40013-01-IS?S-A

Symmetricom / HP 58538A Lightning Arrestor DC-2.5 GHz

Symmetricom GoWide 9.2 Go Wide Modem Router 10/100M

SYMMETRICOM 090-45098-01 DCD-523 FILLER CARD

Symmetricom Telecom Solutions 090-40012-02 Iss A TOTA

Symmetricom Telecom Solutions 090-40011-02 Iss A TOCA

Symmetricom Telecom Solutions 090-45015-01 ISS.A MCA-5

Symmetricom Telecom Solutions 090-40010-01 CI DCD

Symmetricom Telecom Solutions 090-45014-02 ISS B SAI

Symmetricom Telecom Solutions 090-40022-07 iss A TOGA

SYMMETRICOM 090-61050-01 MICPROCESSOR UNIT SOC1NNE