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)： 47/100頁
文件大?。?/td> 9195K
代理商： A2ASCPU
47
MITSUBISHI ELECTRIC
MELSEC AnS/QnAS
SPECIAL FUNCTION MODULES
Specifications
Moduletype
Communicationsmethod
Topology
Synchronisation
Linkregister/bus
Max.cyclicdataforlinkinonestation
Stationspernetwork
Modulationmethod
Transmissionformat
RemoteI/Opoints
rate
distance
cable
Max.compensationtime
duringpowerfailure
I/Opoints
Internalpowerconsumption(5VDC)
Weight
Dimensions(WxHxD)
A1SJ71AT21B
Master/slave
Halfduplex
Bus
Framesynchronisationmethod
4096(0–FFF)
≤
2048
32
NRZI
ConformstoHDLC
512
kbit/s 125/250/500/1000
m 1200/600/400/200(dependsonthetransmissionrate)
Shieldedtwisted-pair
A1SJ72T25B
Slave(remoteI/Olinkmodule)
Halfduplex
Bus
Framesynchronisationmethod
4096(0–FFF)
≤
2048
32
NRZI
ConformstoHDLC
512
125/250/500/1000
1200/600/400/200(dependsonthetransmissionrate)
Shieldedtwisted-pair
Transmission
ms
≤
20
≤
20
32
—
660
0.4
54.5x130x93.6
mA 660
kg 0.22
mm 34.5x130x93.6
Orderinformation
Art.no. 25723
47871
A
1SJ71AT21B
CRC
E
R
R
O
R
O
M
D
UND
SD
RD
12
2
1M
B
R
A
T
E
A1SJ71AT21B
MOD
STATION
1
1
SDB/RDB
SG(L)
FG
SDA/RDA
D
1
0
9
8
2
7
3
6
4
1
0
9
8
7
6
4
1
0
9
8
7
6
4
3
2
C
2
1
Communicationwitheconomical
two-wireline
MELSECNET/Bmakesitpossibletoestablishaninte-
gratedsystemofupto32MELSECPLCsystemsvia
anRS485interface.
Specialfeatures:
V
Bus topology with shielded two-wire line as trans-
mission medium
V
Very simple start-up of cyclic and acyclic
communication
V
Automatic data exchange with MELSECNET(II) and
MELSECNET/10 possible
V
Central programming and program monitoring of
all stations in the network
V
Extensive diagnostics facilities via peripherals or
internal register
V
Remote I/Os can be connected to the network by
installing the module A1SJ72T25B as a slave in the
PLC CPU location of the main base unit.
M
MELSECNET/B Module
BASICS
A
A
Communications Modules
相關(guān)PDF資料
PDF描述
A1 GENERAL-PURPOSE PHOTOVOLTAIC CELL
A3 GENERAL-PURPOSE PHOTOVOLTAIC CELL
A4 GENERAL-PURPOSE PHOTOVOLTAIC CELL
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A7 GENERAL-PURPOSE PHOTOVOLTAIC CELL
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