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Configuration
S1A53844 01/2011 25
Command by the Modbus network, setpoint by the Modbus network or the terminals switched to by a logic input
The commands come from the Modbus network.
The setpoint comes from the Modbus network if logic input R is OFF.
The setpoint comes from the terminals if logic input R is ON.
The function 38 [Frequency source] is assigned to the logic input R, F112 = 38.
The LOC/REM key is valid.
Below is the list of parameters that must be configured.
Access to the parameters
Description
Parameters Location
[Command mode sel] (CMOd)
[Frequency mode sel] (FMOd)
[PROGRAMMING MENU] Programming mode
[Com channel choice] (F112)
[I/O MENU] IO submenu of [PROGRAMMING MENU]
Programming mode.
[Remote spd ref 2] (F207)
[EXTENDED MENU] F--- submenu of [PROGRAMMING
MENU] Programming mode.
[Com channel choice] (F807) [COMMUNICATION MENU] COM submenu
of [PROGRAMMING MENU] Programming mode.
Parameters Modbus
address
Setting Default
setting
Valid
after
[Command mode sel] (CMOd)
Remote mode start/stop control
3
16#3
2 [Communication]
Serial communication
0 Setting
[Frequency mode sel] (FMOd)
Remote mode primary speed reference source
4
16#4
4 [Serial com ref.]
Serial communication
1 Setting
[LI R selection] (F112)
R logic input function
274
16#112
38 [Frequency source]
Configured to Frequency reference
source switching
6 Setting
[Remote spd ref 2] (F207)
Remote mode secondary speed reference source
that may override the source selected by FMOd
519
16#207
1 [VIA]: VIA 2 Setting
[Com channel choice] (F807)
Selection of Communication channel: via RJ45 or
Open style connector port
2055
16#807
0 [RJ45] or
1 [Open style]
1 Setting