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37
MITSUBISHI ELECTRIC
MELSEC AnS/QnAS
SPECIAL FUNCTION MODULES
Specifications
Moduletype
Communicationsmethod
Interface
A1SJ71QE71-B2
Client/server
ETHERNET:CSMA/CD
type 10BASE2
Mbit/s 10
Baseband
m 925
A1SJ71QE71-B5
Client/server
ETHERNET:CSMA/CD
10BASE5
10
Baseband
2500
Communica-
tionsdata
transferrate
transfer type
max.networklength
max.segment
length
nodes
min.distance
between2nodes
fixedsend/receivebuffer
variablebuffer
m 185
500
30
100
m 0.5
2.5
Data
buffer
1kwordsx8
6kwords
8+1FTPconnection
TCP/IPwithARP,UDP/IP
32
mA 800
kg 0.28
mm 34.5x130x93.6
1kwordsx8
6kwords
8+1FTPconnection
TCP/IPwithARP,UDP/IP
32
600
0.27
34.5x130x93.6
Simultaneousconnections
Transportprotocol
I/Opoints
Internalpowerconsumption(5VDC)
Weight
Dimensions(WxHxD)
Orderinformation
Art.no. 66550
66546
Accessories
—
—
A1SJ71QE71-B5
SW3
SW4
OFF ON
MODE
1SJ71QE71-B5
A
B1
B2
B3
B4
B5
B6
B7
B8
CPU R/W
FTP
TEST ERR.
RUN
RDY
BSY
10BASE
0
1
3
2
9
8
7
6
5
4
INPUT
(FG)
Thehigh-speedconnectionforthe
QnASseries
ThismoduleconnectstheMELSECQnASsystemto
theopen,non-proprietaryETHERNET.Thisenables
processsupervisionpackagesandotherprograms
fromawidevarietyofvendorstoaccessalldevicesof
theQnAScontrolleratarateof10Mbitspersecond.
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
PING diagnostics function support
V
FTP server function enabling program uploads
and downloads via the Internet with standard
communications software
V
Rapid response times because the system can
exchange 480 data words per protocol
V
Integrated easy bus cable diagnostics
V
A function block library for MELSEC MEDOC
plus
makes the configuration of TCP/IP links quick and
easy.
M
MELSEC QnAS ETHERNET Module
BASICS
A
A
Communications Modules