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Parameter 125 allows selection of network operation mode on power up
and after a drive reset.
4.3.
Functions Available in Operation Modes
The functions of the drive depend on the mode of the drive. The following
table indicates the available commands according to the inverter operation
mode.
operation mode
control type
command type
net mode
external
mode
PU
mode
DeviceNet
operation
command
yes *1
no
no
output frequency
setting
yes *1
no
no
monitor
yes
yes
yes
parameter write
yes (while
stopped ) *3
no *3
no *3
parameter read
yes
yes
yes
inverter reset
yes *2
no
no
external
terminals
operation
command
yes *1
yes
no
output frequency
setting
yes *1
yes
no
inverter reset
yes
yes
yes
*1: depends on value of Pr.123 & 124
*2: inverter can’t be reset if computer link comm. error has occurred
*3: as set in Pr.77
4.4.
Input from DeviceNet to Inverter
4.4.1. Operation Commands
FR-EPN supports STF and STR. Other operation command inputs are not
supported.
