Send Range For Each Station (Lb/Lw Settings); Common Parameters - Mitsubishi Electric SW0DNC-MNETH-B User Manual

7 PARAMETER SETTINGS

7.3 Common Parameters

7.3.1 Send range for each station (LB/LW settings)

Send range
for each station
0
to
1FF
200
to
3FF
400
to
5FF
600
to
7FF
800
to
9FF
A00
to
BFF
C00
to
DFF
E00
to
FFF
3FFF
7 - 6
The common parameters are used to set the cyclic transmission ranges of LB, LW, LX
and LY that can be sent by each station in a single network. The common parameter
settings are required only for the control station. The data of the common parameters
are sent to the normal stations when the network starts up.
Assign the send ranges of the link devices (LB/LW) for each station in 16 point units for
LB (start 0 to end
The following example shows send range for each station (LB/LW settings) when each
of 512 points is assigned to station numbers 1 to 8.
(1) Setting example
1M
1N
1M 1
P
Host's
1M 1
P
send range
1N 2 1N 2
S S
1N 3 1N 3
S S
1N 4 1N 4
S S
1N 5 1N 5
S S
1N 6 1N 6
S S
1N 7 1N 7
S S
1N 8 1N 8
S S
F) and in one point unit for LW.
1 1N 2
P S
Network No. 1
8 1N 7
S S
1N 2
S
1M 1
P
Host's
send range
1N 3
S
1N 4
S
1N 5
S
1N 6
S
1N 7
S
1N 8
S
MELSEC
1N 3
1N 4
S S
1N 6 1N 5
S S
1N 3
S
1M 1
P
1N 2
S
Host's
send range
1N 4
S
1N 5
S
1N 6
S
1N 7
S
1N 8
S
1N 8
S
1M 1
P
1N 2
S
1N 3
S
1N 4
S
1N 5
S
1N 6
S
1N 7
S
Host's
send range
7 - 6