Mitsubishi Electric MELSEC-A Series Manual page 86

2
REPLACEMENT OF MELSECNET (II) AND /B (PLC TO PLC NETWORK)
(e) MELSECNET/H network 1 control station 1Mp3
For MELSECNET/H network 1 control station 1Mp3, change the settings of MELSECNET II 2-tier
first half/second half setting by:
• Assigning LB/LW (first half + second half size) to each station by the setting of "Network range
assignment (Common parameters)"
• Dividing the data into the first half LB/LW and second half LB/LW and transferring them by the
setting of "Setting1" and "Setting2" of "Station inherent parameter"
CPU
B/W
0
1Mp3
100
2Mp3
180
2Ns1
200
2Ns2
280
1Ns2
380
Empty
400
1Mp3
500
2Mp3
580
2Ns1
600
2Ns2
680
1Ns2
77F
1FFF
2
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Station inherent parameter
LB/LW
0
1Mp3
100
2Mp3
2Ns1
2Ns2
280
1Ns2
380
Empty
400
1Mp3
500
Link refresh
2Mp3
2Ns1
2Ns2
680
1Ns2
77F
1FFF
MELSECNET/H network 1
Control station 1Mp3
Common parameters
1Mp3
1Ns1
1Ns2
Transit by station inherent parameter
LB/LW
0
200
380
500
6FF
1FFF