Mitsubishi Electric LE7-40GU, Instruction Manual, Page: 97 / 154

6 N:N NETWORK
6.3 Communication Setting
95
6
• Device D configuration of the master station and local station
Dn is the first device of the D device of each local station. (Station No. 1: D10, Station No. 2: D20

)
Station Number command
The D device (D 0) station No. command of the master station determines the station No. of the local station to be accessed.
By setting the station No. command to 0, simultaneous setting and simultaneous monitoring can be performed for all local
stations.
Continuous setting/continuous monitoring
When continuous setting execution and continuous monitor execution of the master station are turning on, data set by
continuous setting function selection and continuous monitoring function selection can be set and monitored continuously.
For continuous setting data, the data set for RAM writing is not stored in a power failure.
Continuous monitor data can monitor the latest data of the local station at the time when there is a transmission request from
the master station.
However, in updating parameters with a monitor update period in the setting of the local station, if this update period setting is
longer than the transmission request from the master station, data update is performed by this update cycle.
Continuous settings
1.
Data write to devices with continuous settings 1 to 16
2.
Turn on continuous settings execution.
Continuous monitor
1.
Turn on continuous monitor execution.
2.
Read the data of the devices of continuous monitors 1 to 16.
Master station
Device No Signal name
D0 Station No. command
D1 Continuous settings 1
D2 Continuous settings 2
D3

D4 Request command 0 Request code 0
D5 Setting data 0
D6 Request command 1 Request code 1
D7 Setting data 1
Local station
Device No. Signal name
Dn+0 Continuous monitor 1
Dn+1 Continuous monitor 2
Dn+2 Continuous monitor 3
Dn+3 Continuous monitor 4
Dn+4 Continuous monitor 5
Dn+5

Dn+6 Request command 0 execution result
Dn+7 Request command 1 execution result
Station No. command Function
1 to 7 Individual access to the specified local station
0 Simultaneous access to all the local stations