Specifications

54
PC Option Boards
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Overview
The A70BDE and A80BDE option boards are for use with an
IBM
®
AT or 100% compatible computer. The option boards
perform a variety of functions, including functioning as a CPU
board (A80BDE-A2USH-S1) which performs the same role as
an A2USH-S1 CPU, functioning as a network board (A70BDE-
J71QLP23, etc.), which turns the computer into a regular
station of MELSECNET/10, and functioning as a CC-Link board
(A80BDE-J61BT11, etc.), which connects the computer to the
CC-Link system. These option boards allow for the easy
integration of PLCs and PC computers.
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A70BDE and A80BDE option board specifications
Part number A70BDE-J71QLP23GE A70BDE-J71QLP23 A70BDE-J71QBR13 A80BDE-J61BT13 A80BDE-J61BT11 A70BD-J71AP23
Type NET/10 board CC-Link board MELSECNET II board
Connection cable GI-50/125
SI-200/220 3C-2V, 5C-2V
twist cable with field SI-200/250
QSI-185/230 or equivalent
Transmission
speed
10Mbps 1.25MB
Communication
system
Token ring system Token bus system Polling Bit serial
Maximum number
of stations
64
Compatible
stations
Ordinary Local Master/Local Local
Loading slot ISA bus slot PCI bus slot ISA bus slot
Number of slots
occupied
1 slot
RAS function
Software
10Mbps (equivalent to 200Mbps
in multiple transmission)
156kbps, 625bps, 2.5Mbps,
5Mbps, 10Mbps
Offline test function, automatic return
function, self-diagnostic function
Windows95, Windows98
for local stations, WindowsNT
for master stations
64 (1 control station:
63 ordinary stations)
Loopback function, automatic return function,
loop monitoring function, self-diagnostic function
SW
MDNF-MNET10 software (driver), Windows95,
Windows98, Microsoft MS-DOS-6.2
32 (1 control
station: 31 ordinary
stations)
65 (1 master:
64 others)
SWMDNF-MNET10
software (driver),
Windows95,
Windows98,
Microsoft
MS-DOS-6.2
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