Self-innovation and High-quality
Haiwell PLC Introduce
Since 2005
4. Hardware characteristics
n Ethernet+:HostplcandremotemodulessupportEthernetcommunication,hostplcsupport
Ethernetportand5otherRS232/RS485communicationportsworkingsimultaniously,
supportN:Nnetworktype,supportremoteprogramming,debug,monitoringanddata
exchange.EasytonetworkwithotherPLCmodules,HMIandPCviaEthernetport.
n Firmwareupgradefunction:ThefirstonerealizefirmwareupgradefunctioninsmallPLC,
whetherCPUorextendmodule,allmaybeviafirmwareupgradeupdatethesystem.
n Highspeedparallelbus:HaiwellPLCviahighspeedparallelbusexpand,meetstrictrequire
ofrealtimecontrol.
n Abundantnetworkcommunicationfunction:CPUMPUbuiltin2communicationports,may
expandto5communicationports,eachcommunicationportmaybeprogramandnetwork,
maybemasterandslave.support1:N,N:1,N:Nnetworkingmode,supportmanykindHMI
andconfigurationsoftware,maybenetworkwithanythirdpartdevicewithcommunication
function(asinverter,instrument,barcodereaderetc).
n Supportvariouscommunicationprotocol:builtinModbusRTU/ASCIIprotocol,freedom
communicationprotocolandHaiwellcompanyHaiwellbushighspeedcommunication
protocol.Maybemixuseeachcommunicationprotocolinprogrameasyrealizeallkindsof
dataexchange,supportdifferentmanufacturer,differentprotocol,differentbaudrateand
communicationformatdeviceinthesame485network.
n Highspeedcounterfunction:support8segmentscomparesetvalue,7countermode
(pulse/direction1multiplicationfrequency,pulse/direction2multiplicationfrequency,
positive/negativepulse1multiplicationfrequency,positive/negativepulse2multiplication
frequency,A/Bphasepulse1multiplicationfrequency,A/Bphasepulse2multiplication
frequency,A/Bphasepulse4multiplicationfrequency).3comparemodes(singlesegment
compare,absolutemodecompare,relativelymodecompare),supports48segments
comparisionfixedvalue,withselfstudyfunction.