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Configuration
22 S1A53844 01/2011
Control by the terminals, monitoring by the Modbus network
The commands and the setpoint come from the terminals.
The Altivar 212 is monitored via the Modbus network.
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] (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
0 [Logic inputs]
Control terminal logic inputs
0 Setting
[Frequency mode sel] (FMOd)
Remote mode primary speed reference source
4
16#4
1 [Ref source VIA]
The source of the drive’s
speed reference is VIA.
1 Setting
[Com channel choice] (F807)
Communication channel selection
2055
16#807
0 [RJ45] or
1 [Open style]
1 Setting
0
1
2
2
3
4
5
4
0
1
1
LOC
REM
Commands CMOd
Operation panel
Modbus
commands
Terminals
Operation panel
Modbus
setpoint
UP/DOWN
Bit 15 of
command word FA00
Serial com. command priority bit
ON
Operation
panel
Commands
Setpoint
Modbus commands
Modbus setpoint
Setpoint
FMOd
OFF
ON
OFF
Operation
panel
VIB
VIA
Bit 14 of
command word FA00
Serial com. setpoint priority bit
REM
LOC
REM
LOC
F807
Communication
RJ45 channel: Modbus
Network channel:
Paremeter F829