參數(shù)資料
型號: A2ASCPU
英文描述: CPU MODULE HIGH SPEED 14K
中文描述: CPU模塊高速十四K
文件頁數(shù): 4/100頁
文件大?。?/td> 9195K
代理商: A2ASCPU
4
MITSUBISHI ELECTRIC
MELSEC AnS/QnAS
SYSTEM DESCRIPTION
Description
WiththeMELSECAnSsystem,MITSUBISHI
ELECTRICpresentsitsmostcompactmod-
ularPLC,permittingaccesstotheworldof
networktechnology.
Thesmallsizeandthecommunications
capabilityaretwoimportantcharacte-
risticsoftheMELSECAnS.Itscompactness
ensuresthatitoccupieslessspaceinthe
switchgearcabinetanditsdiversecommu-
nicationfacilitiesguaranteeflexibilityand
openness.Expandablefrom32to1024in-
puts/outputs,thiscontrollerisparticularly
suitableforperformingsmalltomedium
automationtasks,veryfastautomation
alsobeingpossiblewiththeA2ASCPU.
Theindividualsystemscanbeinstalledina
localnetwork(MELSECNET),enabling
themtocommunicatewithoneanother.
ThenumberofI/Opointscanthusbe
increasedseveraltimesover.
AllCPUtypescanbecombinedfreelywith
oneanother.
TheMELSECAnSisamemberofthe
MELSECPLCfamily,whichofferscom-
patibilityacrosstherange.
Specialfeatures
V
expandable from 32 to 1024 inputs/
output points
V
interchangeable intelligence
V
diverse communications facilities
V
easy installation
V
individual adaptation to existing
systems
V
innovative technology for future
applications
Expandabilityandperformance
IntheAnSseries,simplychangingtheCPU
ensuresthattheperformanceofthePLC
growswiththeapplication.Thus,upto
1024input/outputaddressesandupto
60kprogrammemoriescanbeaccessed.
TheAnSCPUsallhaveapermanently
installedRAMofupto256kbyteinwhich,
amongotherthings,thePLCprogramcan
besaved.However,EPROMandEEPROM
memorycassettesarealsoavailablefor
permanentstorage.
InallCPUmodules,thememorycontentis
protectedbyanintegratedbackupbattery.
TheMELSECAnSofferstailor-madeperfor-
mancethroughsevendifferentCPUs:
V
A1SHCPU
,thestandardCPUwith256I/O
points and a PLC program memory of
8 k steps
V
A2SHCPU
, the more powerful alterna-
tive with 512 I/O points and a PLC pro-
gram memory of 14 k steps
V
A2SHCPU-S1
, the extended version of
the A2SHCPU with 1024 I/O points and
a PLC program memory of 30 k steps
V
A2ASCPU
, the most powerful CPU
for realizing extremely fast automation
tasks with 512 I/O points and a PLC pro-
gram memory of 14 k steps
V
A2ASCPU-S1,A2ASCPU-S30/-S60
the
extendedalternativetotheA2ASCPUfor
up to 1024 I/O points and a PLC pro-
gram memory of 14 k steps for the
A2ASCPU-S1 and 30 k or 60 k steps for
the A2ASCPU-S30andA2ASCPU-S60.
V
With up to 0.15
μ
s per logical instruc-
tion, time-critical automation tasks can
alsobeperformed.TheA2ASCPU-S30
andA2ASCPU-S60is thus intended for
very complex applications.
The MELSEC AnS Series
0
6
2
8
4
10
12
14
30
A1SH
A2SH
A2SH-S1
A2AS
A2AS-S1
A2AS-S30 A2AS-S60
60
Number of I/Os (x 100)
Program memory size (k steps)
Cycle time
O
1S62PN
MELSEC A/QnA
MELSEC AnS/QnAS
MELSEC FX
2N
MELSEC FX
0N
MELSEC FX
0S
BASICS
Q
A
Series AnS
相關(guān)PDF資料
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A1 GENERAL-PURPOSE PHOTOVOLTAIC CELL
A3 GENERAL-PURPOSE PHOTOVOLTAIC CELL
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