China PLC Manufacturer PLC Control System

PLC Programmable Logic Controller T912(12AI,4AO,14DI,6DO) with RS485 Modbus RTU and Ethernet Modbus TCP

T912ProgrammableControllerisaproductofTengconCompany'sT9seriesPLC.ItcombinesanARMindustrialCPUwithamaximumfrequencyof72MHz.anextended32MSDRAManda4MFLASH,anembeddedoperatingsystem,a2Muserprogrammemoryanda2Muserdatamemory.ProgrammingtheT912onKWMULTIPROGprogrammingsystemandcommunicateviaaEthernetcablemakeuser'sprogrammingveryeasy.Furthermore,T912alsoprovide3RS232,orRS485interface.Itprovidethefollowinginputandoutput:14digitalinputs,6digitaloutputs,12analoginputs,4analogoutputs,,becauseofitsflexibility,T-912canbeappliedinmanysmallindustrialcontrolapplications.

OperatingTemperatureRange-40~85degreescelsius

12channelanaloginput(0~5vor0~20mA),16bitAD

4channelanalogoutput(0~10vor0~20mA),12bitD/A

14pointisolateddigitinput5-48VDC

6pointtransistoroutput,30VDC0.5Aperpoint

1port10M/100MEtheTextile Machinery & Parts rnet,MODBUSTCP/ENETIEC870-5-104

TwoRS485orRS232ports,oneRS485port,MOBUSRTU,300-38400bps

IEC61131-3supported(IL,ST,LD,FBD,SFC)

AC(85-265V)orDC24Vpowersupplies

169x134x63(mm)size

TechnicalSpecification

ModelNumber

TENGCONT-912PLC(12AI,4AO,14DI,6DO)

PhysicalFeature

Dimension

169x134x63mm(WxHxD)

Weight

0.5Kg

Mount

Standardrailorbolts

WorkingTemperature

From-40ºCto85ºC

I/OFeature

Built-indigitalinputs

14(Opticalcouplingisolatedinput,2ofthemcanbeusedashigh-speedcounters)

Built-indigitaloutputs

6(Transistoroutput)

Built-inanaloginputs

12(0-20mAor0-5V)

Built-inanalogoutputs

4(0-20mAor0-10V)

I/Ostateindicators

44pcs.

PowerSupplyandpoweroutput

PowerSupply

RatedVoltage

220VACor24VDC

Range

From90VACto250VAC,50Hz,or24VDC

Ratedcurrent

40mA/220VAC(DO,AOinfull-load)

20mA/220VAC(DO,AOinno-load)

Communication

Ethernet

1port(RJ45,10M/100Madaptive,MODBUSTCPprotocol)

RS232

1port(COM0,forinternaltest)

RS232/485

3port

lCOM2,DB9RS232directconnect

lCOM1,DB9RS485(pin2isB,pin3isA)

lCOM3,DB9RS485(terminalAB)

Defaultsettings:MODBUSRTUSlave,Boderate19200,1,8,E,address1

DIP

8-bits

SetDIPONwillforcetheIPaddresstothedefault

192.168.1.99

Run/stopswitch

2switches

run/stop(instopmode,onlyPLCprogramstopped)

Communicationindicator

6pcs.

lRUNindicator(flashing)

lCOM1COM2serialportcommunicationindicator(flashingwhencommunicating)

llinkEthernetlinkingindicator

DATAEthernetcommunicatUniversal Hardware Parts ingindicator

Memory

Userprogrammemorysize

2MByte

Userdatamemorysize

2MByte

Back-upbatterydatamemory

1KByte

Databack-uptime

1year

CPUfeature

CPUfrequency

48MHz

Max.72MHz

Minimuminstructionprocessingtime

10millisecond

INTandBitoperation

From1to4microsecond

Floating-pointalgorithm

about40microsecond

10mstimerquantity

Nolimit

Clock

Internalclock

Back-upbattery

OrderRequirements:

Please/confirm/iandchoosethefollowinginformationwhenyouarereadytoplaMedical Diagnosis Equipment ceorder:

WorkingPowerSupply

220VAC50HZ

Please/confirm/iwhichone

9-36VDC

DCinput

0-20MA(defaultsetting)

Please/confirm/iwhichone

0-5V

DCoutput

0-20MA(defaultsetting)

Please/confirm/iwhichone

0-10V

DIVoltage

Valve 24V/DC

Communication

2RS485port,1RS232port(defaultsetting)

Please/confirm/iwhichone

3RS485port

Quantity

Certification: