IC693MDL250

IC693MDL250

IC693MDL250

CPU主要由运算器、控制器、寄存器及实现它们之间联系的数据、控制及状态总线构成,CPU单元还包括外围芯片、总线接口及有关电路。内存主要用于存储程序及数据,是PLC不可缺少的组成单元。

在使用者看来,不必要详细分析CPU的内部电路,但对各部分的工作机制还是应有足够的理解。CPU的控制器控制CPU工作,由它读取指令、解释指令及执行令。但工作节奏由震荡信号控制。运算器用于进行数字或逻辑运算,在控制器指挥下工作。寄存器参与运算,并存储运算的中间结果,它也是在控制器指挥下工作。


CPU速度和内存容量是PLC的重要参数,它们决定着PLC的工作速度,IO数量及软件容量等,因此限制着控制规模。

I/O模块

PLC与电气回路的接口,是通过输入输出部分(I/O)完成的。I/O模块集成了PLC的I/O电路,其输入暂存器反映输入信号状态,输出点反映输出锁存器状态。输入模块将电信号变换成数字信号进入PLC系统,输出模块相反。I/O分为开关量输入(DI),开关量输出(DO),模拟量输入(AI),模拟量输出(AO)等模块。

常用的I/O分类如下:

开关量:按电压水平分,有220VAC、110VAC、24VDC,按隔离方式分,有继电器隔离和晶体管隔离。

模拟量:按信号类型分,有电流型(4-20mA,0-20mA)、电压型(0-10V,0-5V,-10-10V)等,按精度分,有12bit,14bit,16bit等。

除了上述通用IO外,还有特殊IO模块,如热电阻、热电偶、脉冲等模块。


按I/O点数确定模块规格及数量,I/O模块可多可少,但其最大数受CPU所能管理的基本配置的能力,即受最大的底板或机架槽数限制。

电源模块

PLC电源用于为PLC各模块的集成电路提供工作电源。同时,有的还为输入电路提供24V的工作电源。电源输入类型有:交流电源(220VAC或110VAC),直流电源(常用的为24VDC)。

底板或机架

大多数模块式PLC使用底板或机架,其作用是:电气上,实现各模块间的联系,使CPU能访问底板上的所有模块,机械上,实现各模块间的连接,使各模块构成一个整体。

RANDTRONICS MO02905200 CONTROL BOARD
RANDTRONICS MO02967 CONTROL BOARD
RANDTRONICS MO02967000 CONTROL BOARD
RANDTRONICS MO0296702968 CONTROL BOARD
RANDTRONICS MO0296704011 CONTROL BOARD
RANDTRONICS MO02969000 PC BOARD
RANDTRONICS MO029691 PC BOARD
RANDTRONICS MO02973E BOARD
RANDTRONICS MO02973J BOARD
RANDTRONICS MO02973K BOARD
RANDTRONICS MO02973K00 BOARD
RANDTRONICS MO02973M BOARD
RANDTRONICS MO02973P BOARD
RANDTRONICS MO-02973-R PC BOARD
RANDTRONICS MO02975 CONTROL CARD
RANDTRONICS MO029800 BOARD
RANDTRONICS MO02980300 BOARD
RANDTRONICS MO02981000 BOARD
RANDTRONICS MO029821 BOARD
RANDTRONICS MO029830 BOARD
RANDTRONICS MO02987000 DISPLAY CARD
RANDTRONICS MO02995 CONTROL BOARD
RANDTRONICS MO02995000 CONTROL BOARD
RANDTRONICS MO0299504032 BOARD ASSEMBLY
RANDTRONICS MO0299504919 BOARD ASSEMBLY
RANDTRONICS MO03049 BOARD ASSEMBLY
RANDTRONICS MO03050 PC BOARD
RANDTRONICS MO03054 PC BOARD
RANDTRONICS MO03060 POWER SUPPLY
RANDTRONICS MO031371 PC BOARD
RANDTRONICS MO031381 PC BOARD
RANDTRONICS MO03143 TACH FEED BACK
RANDTRONICS MO-03143-100 TACHOMETER/VOLTAGE FOLLOWER W/TFB
RANDTRONICS MO031440 BOARD
RANDTRONICS MO031441 BOARD
RANDTRONICS MO031450 TACH BOARD
RANDTRONICS MO031451 TACH BOARD
RANDTRONICS MO03159000 OPTION BOARD
RANDTRONICS MO031751 REGULATOR
RANDTRONICS MO03175100 REGULATOR
RANDTRONICS MO03180J PC BOARD
RANDTRONICS MO0319 DRIVE BOARD
RANDTRONICS MO0320730 CONTROL BOARD
RANDTRONICS MO0324 CONTROL BOARD
RANDTRONICS MO03240 CONTROL BOARD
RANDTRONICS MO03247 CONTROL BOARD
RANDTRONICS MO032476063 CONTROL BOARD
RANDTRONICS MO0324AA CONTROL BOARD
RANDTRONICS MO0324AA7 CONTROL BOARD
RANDTRONICS MO0324AC1 CONTROL BOARD
RANDTRONICS MO0324R0 CONTROL BOARD
RANDTRONICS MO0324R1 CONTROL BOARD
RANDTRONICS MO0324R7 CONTROL BOARD
RANDTRONICS MO0324X CONTROL BOARD
RANDTRONICS MO0324Z CONTROL BOARD
RANDTRONICS MO0324Z0 CONTROL BOARD
RANDTRONICS MO0324Z7 CONTROL BOARD
RANDTRONICS MO03258 BOARD
RANDTRONICS MO03259 CONTROL BOARD
RANDTRONICS MO03316 BOARD
RANDTRONICS MO03318 PC BOARD
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RANDTRONICS MO0336 POWER SUPPLY
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RANDTRONICS MO035700 CONTROL BOARD
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RANDTRONICS MO0360 DRIVE
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RANDTRONICS MO0373 CONTROL CARD
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RANDTRONICS MO-03923 PC BOARD TENSI-MASTER
RANDTRONICS MO04039 CONTROL BOARD
RANDTRONICS MO040390 CONTROL BOARD
RANDTRONICS MO0403902570 BOARD ASSEMBLY
RANDTRONICS MO0403903143 BOARD ASSEMBLY
RANDTRONICS MO0403903318 BOARD ASSEMBLY
RANDTRONICS MO0403904275 BOARD ASSEMBLY
RANDTRONICS MO0403904556 BOARD ASSEMBLY
RANDTRONICS MO040390D DRIVE
RANDTRONICS MO040390K DRIVE BOARD
RANDTRONICS MO040391 CONTROL BOARD
RANDTRONICS MO040500 CONTROL CARD
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RANDTRONICS MO04164 CONTROL CARD
RANDTRONICS MO04260 PC BOARD
RANDTRONICS MO04275 OPTION BOARD
RANDTRONICS MO0454 RELAY BOARD
RANDTRONICS MO04551 PC BOARD
RANDTRONICS MO04556 OPTION BOARD
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RANDTRONICS MO04736J CONTROL BOARD
RANDTRONICS MO04827 PC BOARD
RANDTRONICS MO04919 BOARD
RANDTRONICS MO04947 CONTROL BOARD
RANDTRONICS MO051542 POWER SUPPLY
RANDTRONICS MO05269 PROCESSOR BD
RANDTRONICS MO05440 CONTROL BOARD
RANDTRONICS MO0544004556 DRIVE ASSEMBLY
RANDTRONICS MO057390 PC BOARD
RANDTRONICS MO057391 PC BOARD
RANDTRONICS MO05900 CONTROL BOARD
RANDTRONICS MO05907 PC BOARD
RANDTRONICS MO0625 RELAY BOARD
RANDTRONICS MO062525529 RELAY BOARD
RANDTRONICS MO06312 CONTROL BOARD
RANDTRONICS MO-06362 PROCESSOR CARD
RANDTRONICS MO0649 CONTROL CARD
RANDTRONICS MO0649C CONTROL CARD
RANDTRONICS MO0649E CONTROL CARD
RANDTRONICS MO0651 CONTROL BOARD
RANDTRONICS MO065110 CONTROL CARD
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RANDTRONICS MO0651K CONTROL BOARD
RANDTRONICS MO0651L CONTROL BOARD
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RANDTRONICS MO06705 DRIVE BOARD
RANDTRONICS MO-06706 SERVO PAK AXIS 10 AMP
RANDTRONICS MO0672H00 POWER CONTROL
RANDTRONICS MO06796A POWER CONTROL
RANDTRONICS MO06796B POWER CONTROL
RANDTRONICS MO06925 MODULE
RANDTRONICS MO07301 BOARD
RANDTRONICS MO07407 CONTROL CARD
RANDTRONICS MO083600E PC BOARD
RANDTRONICS MO0836C0 PC BOARD
RANDTRONICS MO0836C1 PC BOARD
RANDTRONICS MO084811 CONTROL BOARD
RANDTRONICS MO08526 CONTROL BOARD
RANDTRONICS MO-08601 PROCESSOR MODULE
RANDTRONICS MO08649 PC BOARD
RANDTRONICS MO08981 AXIS MODULE
RANDTRONICS MO09005006 CABLE
RANDTRONICS MO09140 OPTION BOARD
RANDTRONICS MO09406 CONTROL BOARD
RANDTRONICS MO0943C SUPPLY BOARD
RANDTRONICS MO0944A OUTPUT BOARD
RANDTRONICS MO0945C BOARD
RANDTRONICS MO0946C AMPLIFIER
RANDTRONICS MO0946D AMPLIFIER
RANDTRONICS MO09679 AXIS CONTROL
RANDTRONICS MO09687 DRIVE MODULE
RANDTRONICS MO09687RF DRIVE MODULE
RANDTRONICS MO0982 BOARD
RANDTRONICS MO1047 CONTROL BOARD
RANDTRONICS MO10773 CONTROL CARD
RANDTRONICS MO2587 PART
RANDTRONICS MO3031440300 TACHOMETER
RANDTRONICS MO50 DRIVE
RANDTRONICS MO5002567000 DC DRIVE
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RANDTRONICS MO57N DC DRIVE
RANDTRONICS MO58N DC DRIVE
RANDTRONICS MO6755 CONTROL BOARD
RANDTRONICS MO7407 DRIVE ASSEMBLY
RANDTRONICS MOG4452 DRIVE
RANDTRONICS MOG4575 DRIVE
RANDTRONICS MON0001 CONTROL CARD
RANDTRONICS MON0001004 CONTROL CARD
RANDTRONICS MON0002 CONTROL CARD
RANDTRONICS MON00020 CONTROL CARD
RANDTRONICS MON0002L0 CONTROL CARD
RANDTRONICS MON0002M0 CONTROL CARD
RANDTRONICS MON0004 CONTROL CARD
RANDTRONICS MON0008 CONTROL CARD
RANDTRONICS MON0010 CONTROL CARD
RANDTRONICS MON0010K04 CONTROL CARD
RANDTRONICS MON0010L04 CONTROL CARD
RANDTRONICS MON01857B0 CONTROL CARD
RANDTRONICS MON01858A0 CONTROL CARD
RANDTRONICS MON0725D0 CONTROL CARD
RANDTRONICS MON0725E0 CONTROL BOARD
RANDTRONICS MON0725G0 CONTROL CARD
RANDTRONICS MOR000060 CONTROL CARD
RANDTRONICS MOR00006J0 CONTROL CARD
RANDTRONICS MOR00006P0 CONTROL CARD
RANDTRONICS MOR0006 CONTROL CARD
RANDTRONICS MOR0006J0 CONTROL CARD
RANDTRONICS MOR0006L CONTROL CARD
RANDTRONICS MOR0006L0 CONTROL CARD
RANDTRONICS MOR0006M CONTROL CARD
RANDTRONICS MOR0006M0 CONTROL CARD
RANDTRONICS MOR0006N0 CONTROL CARD
RANDTRONICS MOR0011J0 CONTROL CARD
RANDTRONICS MOR0012 CONTROL CARD
RANDTRONICS MOR00120 CONTROL CARD
RANDTRONICS MOR0012L0 CONTROL CARD
RANDTRONICS MOR01722H CONTROL CARD
RANDTRONICS MOTOR MOTOR
RANDTRONICS MOZ-04983 BOARD POTENTIOMETER ADJUSTMENT
RANDTRONICS MOZ05032 REGULATOR
RANDTRONICS MOZ05068 MONITOR CARD
RANDTRONICS MOZ05127 DC DRIVE
RANDTRONICS MPA-04341 PACEMASTER-1 MPA-04341
RANDTRONICS MPA-04342 DRIVE 115V-230V 1/4 TO 2HP MOTOR
RANDTRONICS MPA04343 DRIVE
RANDTRONICS MPA05815 DRIVE
RANDTRONICS MPA06323 DRIVE
RANDTRONICS MPA09034 DRIVE
RANDTRONICS MPA09035 DRIVE
RANDTRONICS MPA404342 BOARD ASSEMBLY
RANDTRONICS MPB0434 DRIVE
RANDTRONICS MPB04342 DRIVE
RANDTRONICS MPB04343 DRIVE
RANDTRONICS MPD-05441 DRIVE PACEMASTER 1 115V-230V 2HP MOTOR
RANDTRONICS MPD-06412 DRIVE PACEMASTER 1 2HP 230V
RANDTRONICS MPD09027 DRIVE
RANDTRONICS MPD10457 DRIVE
RANDTRONICS MPD10457WO CONTROL CARD
RANDTRONICS MPF04344 DRIVE
RANDTRONICS MPF04345 DRIVE
RANDTRONICS MPF06505 DRIVE
RANDTRONICS MPF06506 DRIVE
RANDTRONICS MPF4344 DRIVE
RANDTRONICS MPF4346 DRIVE
RANDTRONICS MPG0434 DRIVE
RANDTRONICS MPG04346 DRIVE
RANDTRONICS MQA04682 DRIVE
RANDTRONICS MQB04451 DRIVE
RANDTRONICS MQF07545 DRIVE
RANDTRONICS MQG04452 DRIVE
RANDTRONICS MQG04575 DRIVE
RANDTRONICS MT2130-002BE SERVO MOTOR W / PM FIELD
RANDTRONICS MT2620-115BF SERVO MOTOR 3.2IN-LB 4000 RPM LOW INERTIA PERM MAG
RANDTRONICS MT2620-130EG SERVO MOTOR
RANDTRONICS MT2630-115AF SERVO MOTOR 4.3IN-LB 4000 RPM LOW INERTIA PERM MAG
RANDTRONICS MT2630119AE SERVO MOTOR
RANDTRONICS MT2630141AF DC SERVO MOTOR
RANDTRONICS MT3528117CF SERVO MOTOR
RANDTRONICS MT5330116EF MOTOR
RANDTRONICS MT5370116BF SERVO MOTOR
RANDTRONICS MTE2115-100BE PM SERVO MOTOR
RANDTRONICS MTE2620169BF SERVO MOTOR
RANDTRONICS MTE3515247CE SERVO MOTOR
RANDTRONICS MTE3528299DG DC SERVO MOTOR
RANDTRONICS MTE3528373DF SERVO MOTOR
RANDTRONICS MTE4037AC118EF SERVO MOTOR
RANDTRONICS MTE4225-146EF SERVO MOTOR/TACH/ENCODER 4INCH
RANDTRONICS MUA07204 DRIVE
RANDTRONICS MUB07011 DRIVE
RANDTRONICS MW110373 POWER SUPPLY
RANDTRONICS MW112060 AMPLIFIER
RANDTRONICS MWI03898 MODULE
RANDTRONICS MWI04915 TENSION CTRL
RANDTRONICS MWI12060 AMPLIFIER
RANDTRONICS MWI13466 AMPLIFIER
RANDTRONICS MWI3466 TRANSDUCER
RANDTRONICS NA-75 GROUND BAR 4-14 CU9AL 18POSITION CMC NA-75
RANDTRONICS NTE3528299DG SERVO MOTOR
RANDTRONICS PACEMASTER-1 PACEMASTER-1 MPA-04341
RANDTRONICS PM12460010A DRIVE
RANDTRONICS PM12460025A DC DRIVE
RANDTRONICS PM1246010A DC DRIVE
RANDTRONICS PM1246010AP DC DRIVE
RANDTRONICS PM12ACDIE DC DRIVE
RANDTRONICS PM1C DRIVE
RANDTRONICS PM1DUAL DRIVE
RANDTRONICS PM1E DRIVE
RANDTRONICS PM1F DRIVE
RANDTRONICS PM1MA DRIVE
RANDTRONICS PM1MB DRIVE
RANDTRONICS PM2C DRIVE
RANDTRONICS PM2E DRIVE
RANDTRONICS PM2F DRIVE
RANDTRONICS PM3 DRIVE
RANDTRONICS PM4C DRIVE
RANDTRONICS PM4E DRIVE
RANDTRONICS PM4M DRIVE
RANDTRONICS PM5C DRIVE
RANDTRONICS PM5F DRIVE
RANDTRONICS PMACP40721AA DRIVE
RANDTRONICS S3002M000007 SERVO DRIVE
RANDTRONICS S3002R000018 SERVO DRIVE / RESOLVER 2KW
RANDTRONICS S3004M000008 SERVO DRIVE
RANDTRONICS S3006R000018 SERVO DRIVE / RESOLVER 4KW
RANDTRONICS S3008R000015 SERVO DRIVE / RESOLVER 8KW
RANDTRONICS SB250 DC DRIVE
RANDTRONICS SM1-160-24A-FS SERVO DRIVE
RANDTRONICS SP150005BS DRIVE
RANDTRONICS SP150040BTS DRIVE
RANDTRONICS SU200 DC DRIVE
RANDTRONICS T0209 TRANSFORMER
RANDTRONICS TIP2 PC BOARD
RANDTRONICS UCP9TA10 CONTROLLER
RANDTRONICS W056N DRIVE
RANDTRONICS W057N DRIVE
RANDTRONICS W56N DRIVE
RANDTRONICS W621R DC DRIVE
RANDTRONICS X0106787 COUPLING
RANDTRONICS X0816227 MOTOR
RANDTRONICS X1416306 CURRENT TRANS
RANDTRONICS X1611078 SWITCH
RANDTRONICS X44-30289 DRIVE DIGIVEC 2000 HIGH PERFORMANCE FLUX VECTOR
RANDTRONICS X4433672 DRIVE 50HP ACTION MASTER 460V 3PHASE
RANDTRONICS X4437750 DRIVE



















6SN1123-1A?A00-0CA0 

6SN1114-0A?A01-0AA0

LOCATION VARIATEUR 400KW MDS470T LEROY SOMER

LOCATION VARIATEUR 270KW POWERDRIVE MDS270T

LOCATION VARIATEUR 110KW 6SE7032-1E?G60

LOCATION VARIATEUR 150KW UMV3301 150T

LOCATION VARIATEUR 37KW UMV430150T


LOCATION VARIATEUR 4Q1850A DMV23421850A

LOCATION VARIATEUR 4Q825A DMV2342825A

LOCATION VARIATEUR RAC3.1 150A INDRAMAT

VARIATEUR RAC3.1 150A INDRAMAT

LOCATION VARIATEUR 210KW ACS60702103 ABB

LOCATION VARIATEUR 750KW GD2000

ASYNCHRONE 750KW

6SE7026-0E?D61 

KUKA PM6600 PM6/600

6SC6600-4N?U00 

6SN1118-0D?H21-0AA0 

ABB Robot  3HNE00313-?1 

QM75DYHB 

QM30HA-H QM30HAH QM30HAH

Siemens  6FC5210-0D?A20-2AA1 
 
INDRAMAT KDV1.3-100?-220 EXCHANGE 

INDRAMAT KDV2.2-100?-220 EXCHANGE 

INDRAMAT TVM1.2-050?-220 EXCHANGE 

6SN1123-1A?A00-0AA1 SIMODRIVE SINUMERIK

6SC61700FC51 SIMODRIVE SINUMERIK

6SC61700FC50 SIMODRIVE SINUMERIK

6SC61700FC00 SIMODRIVE SINUMERIK

6SC61700FC01 SIMODRIVE SINUMERIK

VARIATEUR COURANT  DMV23421850A4Q

KUKA KRC2 KPS600/2-E?SC POWER SUPPLY EXCHANGE 

KUKA KRC2 KSD1-32 SERVO DRIVE EXCHANGE 

KUKA KRC2 KSD1-48 SERVO DRIVE EXCHANGE 

VARIATEUR FREQUENCE 37KW UMV430150T LEROY SOMER

VARIATEUR ASYNCHRONE 40 KVA UMV4301 40T LEROY SOMER

VARIATEUR 50KVA ABB ACS-601 AC Drive ACS601-005?0

VARIATEUR FREQUENCE ASYNCHRONE 6SE7026-0E?D61 SIEMENS