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36
MITSUBISHI ELECTRIC
MELSEC AnS/QnAS
SPECIAL FUNCTION MODULES
Specifications
Moduletype
Communicationsmethod
Interface
A1SJ71E71-B2-S3
Client/server
ETHERNET:CSMA/CD
type 10BASE2
Mbit/s 10
Baseband
m 925
A1SJ71E71-B5-S3
Client/server
ETHERNET:CSMA/CD
10BASE5
10
Baseband
2500
Communica-
tionsdata
transferrate
transfer type
max.networklength
max.segment
length
nodes
min.distance
between2nodes
fixedbuffer
RAMbuffer
m 185
500
Max.30/segment
Max.100/segment
m 0.5
2.5
Data
buffer
2kbytex8
6kbytex2
Max.8
TCP/IPwithARP,UDP/IP
32
mA 520
kg 0.27
mm 34.5x130x93.6
2kbytex8
6kbytex2
Max.8
TCP/IPwithARP,UDP/IP
32
350
0.27
34.5x130x93.6
Simultaneousconnections
Transportprotocol
I/Opoints
Internalpowerconsumption(5VDC)
Weight
Dimensions(WxHxD)
Orderinformation
Art.no. 62663
62662
Accessories
—
—
A
1SJ71E71-B2
B1
B2
B3
B4
B5
B6
B7
B8
RUN
RDY
A1SJ71E71-B2
10BASE2
BSY
FROM/TO
RAM CHK
OFF
ON
1
2
3
4
SW3
SW2
1
2
0
9
8
7
6
5
4
3
MODE
ON N
1O N
2 1
2
Thehigh-speedconnectiontothePLC
ThismoduleconnectstheMELSECAnSsystemtothe
open,non-proprietaryETHERNET.Thisenablespro-
cesssupersionpackagesandotherprogramsfroma
widevarietyofvendorstoaccessalldevicesofthe
controlleratarateof10Mbitspersecond.
Specialfeatures:
V
Both cable types are supported:
J
10BASE2 (Cheapernet using RG58 coax cable)
J
10BASE5 (ETHERNET using Yellow cable)
V
Communications protocol TCP/IP with ARP
V
Module and communication status indicated
by LEDs
V
Full support for the MELSEC MEDOC
plus
pro-
gramming software package (read and write
programs, monitoring, remote PLC operating
mode change (RUN/STOP))
V
Ready-to-use MELSEC MEDOC
plus
function block
available
V
Integrated bus cable diagnostics
V
PING diagnostics function support
V
Automatically detects whether the communica-
tion partner is ready to communicate.
M
MELSEC AnS ETHERNET Module
Communications Modules
BASICS
A
A