1756-L1M1处理器

1756-L1M1处理器

1756-L1M1处理器

关键词：PLC可编程控制系统，分散控制系统（DCS）安全仪表系统（SIS），ESD系统，振动监测系统，汽轮机控制 压缩机组控制系统（CCS）等各类工控系统部件
                       +1 7 7 8 6 0 3 2 5 1 6 微号    扣扣+2 1 7 7 4 9 6 9 4 6 

  PLC将一个微处理器、一个集成电源和数字量I/O点集成在一个紧凑的封装中，从而形成了一个功能强大的微型PLC

 1．主机

    主机部分包括中央处理器(CPU)、系统程序存储器ROM和用户程序及数据存储器RAM。CPU是PLC的核心，它用以运行用户程序、监控输入/输出接口状态、做出逻辑判断和进行数据处理。

    PLC的内部存储器有两类：一类是系统程序存储器ROM，主要存放系统管理和监控程序及对用户程序作编泽处理的程序，系统程序已由厂家固定，用户不能更改；另一类是用户程序及数据存储器RAM。主要存放用户编制的应用程序及各种暂存数据和中间结果，在PLC断电时由锂电池供电。

    2．输入、输出接口电路

    输入、输出接口电路(I/O)是PLC与现场I/O设备相连接的部件。PLC将输入号转换为CPU能够接收和处理的号，通过用户程序的运算把结果通过输出模块输出给执行机构。

    输入接口接受输入设备（如按钮、传感器、触点、行程开关等）的控制号，输出接口是将主机经处理后的结果通过功放电路去驱动输出设备（如接触器、电磁阀、指示灯等），如图2.1所示。I/O接口一般采用光电耦合电路，以减少电磁干扰，从而提高可靠性。I/O点数即输入/输出端子数是PLC的一项主要技术指标，通常小型机有几十个点，中型机有几百个点，大型机将超过千点。

    输出接口电路按照PLC的类型不同一般分为继电器输出型、晶体管输出型和晶闸管输出型3类，以满足各种用户的需要。其中继电器输出型为有触点的输出方式，可用于直流或低频交流负载；晶体管输出型和晶闸管输出型都是无触点输出方式，前者适用于高速、小功率直流负载，后者适用于高速、大功率交流负载。

    3．电源

    图2.1中电源是指为CPU、存储器、I/O接口等内部电子电路工作所配置的直流开关稳压电源，通常也为输入设备提供直流电源。

    4．外部设备接口

    此接口可将编程器、打印机、条码扫描仪等外部设备与主机相连，以完成相应的操作。

    5．I/O扩展接口

    I/O扩展接口是用来扩展输入、输出点数的。当用户输入、输出点数超过主机的范围时，可通过I/O扩展接口与I/O扩展单元相接，以扩充I/O点数。A/D和D/A单元以及链接单元一般也通过该接口与主机连接。

VE5001 12P0677X062
KJ1501X1-BB1 12P0678X022 
VE5008 12P2186X012
VE5008 12P2186X042 
VE6006 12P1710X012
KJ2002X1-BA1 12P1442X032
VE3004 12P1509X092
VE3004 12P1509X092
VE3005 12P2093X072
KJ2101X1-BA1 12P2690X012
VE4001S2T1 12P0549X112
VE4001S2T2 12P0550X142
12P0551X132 VE4001S3T1B1
VE4002S1T1 12P0557X152
VE4002S2T1 12P0558X152
VE4002S1T2B2 12P0555X122
VE4002S2T2 12P0556X142
VE4001S2T2B4 12P1980X042
VE4002S1T2B5 12P1985X032
VE4003S2 12P0680X122
KJ3002X1-BB1 12P0683X072
VE4003S1B2 12P0681X072
KJ3002X1-BD1 12P1033X052
12P0682X042 VE4005S2B2
VE4003S6B1 12P1732X012
VE4003S5B1 12P1731X032
VE4009 12P0914X062
KJ3004X1-BA1 12P0921X032
VE4007 12P1064X102 
KJ3005X1-BA1 12P2047X022
12P2062X072 VE4014
KJ3007X1-EA1 12P2413X032
12P2535X042 VE4001S2T2B2
12P2531X062 VE4005S2B2
12P2532X072 VE4003S2B1
12P2471X022 VE4017PO
VE3051CO 12P1562X012
VE4050S2K1C1 VE4050E1CO 
KJ4001X1-CA1 12P0623X022
KJ4001X1-CB1 12P0625X052 
KJ4001X1-CC1 12P0733X032
KJ4001X1-CJ1 12P1902X012
KJ4001X1-DG1 12P1298X012
KJ4001X1-EA1 12P0733X022
KJ4001X1-GA1 12P0830X022
KJ4001X1-GG1 12P1812X022
KJ4001X1-HA1 12P0949X022
VE4055S1C0 12P1727X042
VE4055S2C0 12P1728X042
KJ4002X1-BF2 12P3866X012
KJ4010X1-BF1 12P0831X042
kJ4010X1-BG1 12P0830X04

KJ2003X1-BB1 MD Plus控制器 
KJ2004X1-BA1远程接口单元 
KJ2005X1-BA1 MX控制器 
KJ2101X1-BA1 PROVOX M3 + CONT车 
KJ2101X1-CA1 PROVOX M3 CONT车 
KJ2201X1-HA1单SLS接线端子 
KJ2201X1-JA1冗余SLS接线端子 
KJ2221X1-EA1 SISNet载波中继 
KJ2231X1-BA1辅助继电器ETA-直接模块 
KJ2231X1-EA1 SIS继电器模块 
KJ2231X1-EB1电压监视器 
线电阻模块的KJ2231X1-EC1结束 
KJ2231X1-ED1 RC补偿 
KJ3001X1-BA1 DI，8通道，24 VDC，隔离
KJ3001X1-BB1 DI，8路，24伏直流，干触点
KJ3001X1-BC1 DI，8通道120伏交流电，lsolatd 
KJ3001X1-BE1 DI，8通道230VAC，隔离 
KJ3001X1-BG1 DO，8通道，24 VDC，隔离
KJ3001X1-BH1 DO，8通道120/230 VAC隔离 
KJ3001X1-BJ1 DO，8通道，24 VDC，xx
KJ3001X1-BK1 DO，8通道，120/230伏交流电，高 ??压侧 
KJ3001X1-CA1 DI，32路，24 VDC，干触点 
KJ3001X1-CB1 DO，32通道，24 VDC，高边 
KJ3002X1-BA1模拟量输入，8通道，4-20mA的，HART
KJ3002X1-BB1模拟量输出，4-20mA的 
KJ3002X1-BC1模拟量输入模块最终总成，4-20mA的， 
KJ3002X1-BD1模拟输入1-5 VDC 
KJ3002X1-BE1模拟量输出，8通道，4-20mA的，HART
KJ3002X1-BF1热电阻，欧姆12VDC，160毫安 
KJ3002X1-BG2热电偶，mV
KJ3003X1-BA1串行INT.F / ??组件 
KJ3004X1-BA1现场总线H1 
KJ3004X1-EA1现场总线H1接线端子 
KJ3005X1-BA1的ASi传感器执行器 
KJ3007X1-BA1 PROFIBUS DP
KJ3007X1-EA1的PROFIBUS DP接线端子 
KJ3008X1-BA1国有企业
KJ3009X1-BA1 DeviceNet 
KJ3102X1-BA1模拟量输入，8通道，4-20mA带HART 
KJ3102X1-BB2模拟量输出，8通道，4?20毫安， 
KJ3201X1-BA1 DI，8通道，24 VDC，干触点
KJ3201X1-BJ1 DO，8通道，24 VDC，高边 
KJ3201X1-EA1冗余离散接线端子 
KJ3202X1-BA1 DO，24 VDC，高边，系列2 
KJ3203X1-BA1 DI，32路，24 VDC，干触点，系列2 
KJ3225X1-BA1系列2热电阻/欧姆输入 
KJ3206X1-BA1系列2 DI，8通道，24 VDC，隔离
KJ3207X1-BA1系列2 DI120V ISO 
KJ3207X1-BB1系列2 DI120V干触点 
KJ3208X1-BA1系列2办24VDC ISO 
KJ3209X1-BA1系列2办120/230V ISO 
KJ3211X1-BA1系列2 SOE
KJ3221X1-BA1模拟量输出，4-20mA的，HART，系列2 
KJ3221X1-EA1冗余模拟量输出端子 
KJ3222X1-BA1模拟输入，8通道，的4-20mA，HART，系列2 
KJ3222X1-EA1冗余模拟量输入端子 
KJ3223X1-BA1 2线AI，16通道的4-20mA系列2
KJ3223X1-EA1系列2 AI，16通道端子块 
KJ3224X1-BA1 2系列热电偶/ mV输入
KJ3224X1-EA1系列2热电偶接线端子 
KJ3231X1-BA1隔离输入系列2
KJ3231X1-EA1隔离模拟接线端子 
KJ3241X1-BA1串行接口新型号 
KJ3241X1-EA1冗余串行接口端子 
KJ3242X1-BA1现场总线H1系列2
KJ3242X1-EA1现场总线H1端子（单面） 
KJ3242X1-FA1现场总线H1端子（冗余） 
KJ3242X1-HA1 
KJ3243X1-BA1系列2 PROFIBUS DP 
KJ3243X1-BB1系列2加PROFIBUS DP 
KJ3243X1-EA1 PROFIBUS DP冗余接线端子 
KJ3244X1-BA1系列2 DeviceNet
KJ3245X1-BA1系列2 AS-i接口 
KJ4001X1-BA1控制器M3 2SLOT载波 
KJ4001X1-BA2电源控制器2广利 
KJ4001X1-BA3电源控制器2广利 
KJ4001X1-BB1 8宽的I / O载波 
KJ4001X1-BE1 8宽的I / O载波与盾酒吧 
KJ4001X1-BH1 2宽电源载波 
KJ4001X1-CB1融合的I / O接线端子 
KJ4001X1-CC1的4线TX接线端子 
KJ4001X1-CD1 10针质量接线端子 
KJ4001X1-CE1 16针质量接线端子 
KJ4001X1-CF1 24针质量接线端子 
KJ4001X1-CG1热电偶接线端子 
KJ4001X1-CH1 RTD接线端子 
KJ4001X1-CJ1 32通道接线端子 
KJ4001X1-CK1 40针质量接线端子 
KJ4001X1-DG1电熔学期工作计划和预算 
KJ4001X1-EA1 TERM BLOCK 4线 
KJ4001X1-GA1本地总线右键扩展电缆 
KJ4001X1-GG1热电偶接线端子 
KJ4001X1-HA1本地总线扩展电缆 
KJ4001X1-JA1的I / O面板切换 
KJ4001X1-NA1水平LocalBus双右电缆延长 
KJ4001X1-NB1水平LocalBus双左线延长器 
KJ4002X1-BA1左8宽的垂直运营商 
KJ4002X1-BB1右键8宽的垂直运营商 
KJ4002X1-BC2前4宽的垂直运营商 
KJ4002X1-BD2底4宽的垂直运营商 
KJ4002X1-BE1顶部扩展电缆组件 
KJ4002X1-BF1 4底部延长电缆组件 
KJ4002X1-BF2底部延长线 
KJ4003X1-BA1左/右8宽VerticalPLUS载体 
KJ4003X1-BB1左/右9宽VerticalPLUS载体 
KJ4003X1-BC1 4宽VerticalPLUS电源/控制器载波 
KJ4003X1-BD1 4宽VerticalPLUS SISNet直放站运营商 
KJ4003X1-BE1洞察力/左1宽VerticalPLUS载波扩展 
KJ4003X1-BF1洞察力/左1宽VerticalPLUS载波扩展 
KJ4003X1-BG1 4宽VerticalPLUS电力载波 
KJ4003X1-BH1垂直PLUS标准/短电缆 
KJ4010X1-BF1本地总线左延 
KJ4010X1-BG1本地总线右键扩展 
KJ4020X1-BD1现场总线电源调节器 
KJ4110X1-BA1本质安全DO 4路电磁阀驱动IIC 
KJ4110X1-EA1系统电源供应18.5-36VDC输出12 VDC 
KJ6001X1-BA1现场总线H1载波W /外壳 
KJ6001X1-BA2现场总线H1载体，带外壳 
KJ6001X1-CA1现场总线H1载体 
KJ6001X1-CA2现场总线H1载体 
KJ7001X1-BA1载波 
KJ7011X1-BA1电源 
KJ7012X1-BA1 CPU 
KJ7101X1-BA1离散输入。 16通道类型。 干接点 
KJ7102X1-BA1模拟输入。 8通道类型。 两线制4-20mA电流。 医管局

KJ1501X1-BC1 System Dual DC Power Supply
 KJ1501X1-BC2 System Dual DC Power Supply
 KJ1501X1-BC3 System Dual DC Power Supply
 KJ1700X1-BA1 Media Converter
 KJ1710X1-BA1 Single Port Fiber Switch
 KJ1740X1-BA1 Four Port Fiber Switch
 KJ2002X1-CA1 M5+ Controller
 KJ2003X1-BA2 MD Controller
 KJ2003X1-BB1 MD Plus Controller
 KJ2004X1-BA1 Remote Interface Unit
 KJ2005X1-BA1 MX Controller
 KJ2201X1-BA1 Logic Solver - SLS 1508
 KJ2201X1-HA1 Simplex SLS Terminal Block
 KJ2201X1-JA1 Redundant SLS Terminal Block
 KJ2221X1-BA1 SISNet Repeater
 KJ2221X1-EA1 SISNet Repeater Carrier
 KJ2222X1-BA1 SISNet Distance Extender
 KJ2231X1-BA1 Auxiliary Relay ETA-Direct Module
 KJ2231X1-BB1 Auxiliary Relay DTA-Direct Module
 KJ2231X1-BC1 Auxiliary Relay Diode Module
 KJ2231X1-EA1 SIS Relay Module
 KJ2231X1-EB1 Voltage Monitor
 KJ2231X1-EC1 End of Line Resistance Module
 KJ2231X1-ED1 RC Compensator
 KJ2231X1-EE1 SIS Current Limiter
 KJ3001X1-BA1 DI, 8-Channel, 24 VDC, Isolated Card
 KJ3001X1-BB1 DI, 8-Channel, 24 VDC, Dry Contact Card
 KJ3001X1-BG1 DO, 8-Channel, 24 VDC, Isolated Card
 KJ3001X1-BJ1 DO, 8-Channel, 24 VDC, High Side Card
 KJ3001X1-CA1 DI, 32-Channel, 24 VDC, Dry Contact Card
 KJ3001X1-CB1 DO, 32-Channel, 24 VDC, High- Side Card
 KJ3002X1-BA1 2-Wire AI, 8-Channel, 4-20 mA, HART Card
 KJ3002X1-BA1 4-Wire AI, 8-Channel, 4-20 mA, HART Card
 KJ3002X1-BB1 AO, 8-Channel, 4-20 mA Card
 KJ3002X1-BC1 2-Wire AI, 8-Channel, 4-20 mA Card
 KJ3002X1-BC1 4-Wire AI, 8-Channel, 4-20 mA Card
 KJ3002X1-BD1 AI, 8-Channel, 1-5 VDC Card
 KJ3002X1-BE1 AO, 8-Channel, 4-20 mA, HART Card
 KJ3002X1-BF1 RTD Card
 KJ3002X1-BG2 Thermocouple, mV Card
 KJ3003X1-BA1 Serial Interface Card
 KJ3003X1-EA1 Serial Interface Terminal Block
 KJ3004X1-EA1 Fieldbus H1 Terminal Block
 KJ3005X1-BA1 AS-i Card
 KJ3006X1-BA1 Multifunction I/O Card
 KJ3007X1-BA1 ProfibusDP Card
 KJ3007X1-EA1 ProfibusDP Terminal Block
 KJ3008X1-BA1 SOE Card
 KJ3009X1-BA1 DeviceNet Card
 KJ3201X1-BA1 DI, 8-Channel, 24 VDC, Dry Contact Series 2 Card
 KJ3201X1-EA1 Redundant Discrete Terminal Block
 KJ3202X1-BA1 DO, 24 VDC, High-Side, Series 2 Card
 KJ3203X1-BA1 DI, 32-Channel, 24 VDC Dry Contact Series 2 Card
 KJ3204X1-BA1 DO, 32-Channel, 24 VDC High-Side Series 2 Card
 KJ3206X1-BA1 Series 2 DI, 8-Channel, 24 VDC, Isolated Card
 KJ3208X1-BG1 Series 2 DO, 8-Channel, 24 VDC, Isolated Card
 KJ3211X1-BA1 Series 2 SOE Card
 KJ3212X1-BA1 Series 2 Multifunction I/O Card
 KJ3221X1-BA1 AO, 8-Channel, 4-20 mA, HART Series 2 Redundant Card
 KJ3221X1-EA1 Redundant Analog Output Terminal Block
 KJ3222X1-BA1 2-Wire AI, 8-Channel, 4-20 mA, HART Series 2 Redundant Card
 KJ3222X1-BA1 4-Wire AI, 8-Channel, 4-20 mA, HART Series 2 Redundant Card
 KJ3222X1-EA1 Redundant Analog Input Terminal Block
 KJ3223X1-BA1 2-Wire AI, 16-Channel, 4-20 mA Series 2 Card
 KJ3231X1-BA1 Isolated Input Series 2 Card
 KJ3241X1-BA1 Redundant Serial Interface Card
 KJ3241X1-EA1 Redundant Serial Interface Terminal Block
 KJ3242X1-BA1 Fieldbus H1 Series 2 Card
 KJ3242X1-EA1 Fieldbus H1 Terminal Block (Simplex)
 KJ3242X1-FA1 Fieldbus H1 Terminal Block (Redundant) 
KJ3243X1-BA1 Series 2 ProfibusDP Card
 KJ3243X1-BB1 Series 2 Plus Profibus DP Card
 KJ3244X1-BA1 Series 2 DeviceNet Card
 KJ4001X1-BA2 Power Controller 2 Wide Carrier
 KJ4001X1-BA3 Power Controller 2 Wide Carrier
 KJ4001X1-BB1 8 Wide I/O Carrier
 KJ4001X1-BE1 8 Wide I/O Carrier with Shield Bar
 KJ4001X1-BH1 2 Wide Power Carrier
 KJ4001X1-CA1 I/O Terminal Block
 KJ4001X1-CB1 Fused I/O Terminal Block
 KJ4001X1-CC1 4-Wire Terminal Block
 KJ4001X1-CD1 10 Pin Mass Terminal Block
 KJ4001X1-CE1 16 Pin Mass Terminal Block
 KJ4001X1-CF1 24 Pin Mass Terminal Block
 KJ4001X1-CG1 Thermocouple Terminal Block
 KJ4001X1-CH1 RTD Terminal Block
 KJ4001X1-CJ1 32 Channel Terminal Block
 KJ4001X1-HA1 Horizontal LocalBus Cable Extender
 KJ4001X1-JA1 I/O Switchover Panel
 KJ4001X1-NA1 Horizontal LocalBus Dual Right Cable Extender
 KJ4001X1-NB1 Horizontal LocalBus Dual Left Cable Extender
 KJ4002X1-BA1 Left 8 Wide Vertical Carrier
 KJ4002X1-BB1 Right 8 Wide Vertical Carrier
 KJ4002X1-BC2 Top 4 Wide Vertical Carrier
 KJ4002X1-BD2 Bottom 4 Wide Vertical Carrier
 KJ4002X1-BE1 Top Extender Cable Assembly
 KJ4002X1-BF1-4 Bottom Extender Cable Assembly
 KJ4003X1-BA1-BB1 Left/Right 8 Wide VerticalPLUS Carrier
 KJ4003X1-BC1 4 Wide VerticalPLUS Power/Controller Carrier
 KJ4003X1-BD1 4 Wide VerticalPLUS SISNet Repeater Carrier
 KJ4003X1-BE1-BF1 Right/Left 1 Wide VerticalPLUS Carrier Extender
 KJ4003X1-BG1 4 Wide VerticalPLUS Power Carrier
 KJ4003X1-BH1-BH2 VerticalPLUS Standard/Short Cable
 KJ4010X1-BF1 Left LocalBus Extender Cable Assembly
 KJ4010X1-BG1 Right LocalBus Extender Cable Assembly
 KJ4020X1-BD1 Fieldbus Power Conditioner
 KJ6001X1-BA2 Fieldbus H1 Carrier with Enclosure
 KJ6001X1-CA2 Fieldbus H1 Carrier
Emerson FX-208 

Emerson En-214  960502-06

EMERSON  EN-204

Emerson Eb-202  Eb-202-00-00

Emerson PCM-7 W MO50318

Emerson  FX-208 960135-01

EMERSON  AX4-MX-010

EN-208-00-000 EMERSON SERVO-1

Emerson  FX-340 w/ PCM-11

DX-6120 DXA-6120  DRIVE-1 

EMERSON  DXM-208 960105-06

Emerson MGE-455-CONS-0000 

EMERSON  SSC-003

SERVO DXM-208 960105-16