120 Program features
Local control
The control commands are given from the control panel keypad when the drive is in
local control. LOC indicates local control on the panel display.
The control panel always overrides the external control signal sources when used in
local control.
External control
When the drive is in external (remote) control, the commands are given through the
standard I/O terminals (digital and analog inputs) and/or the fieldbus interface. In
addition, it is also possible to set the control panel as the source for the external
control.
External control is indicated with REM on the panel display.
The user can connect the control signals to two external control locations, EXT1 or
EXT2. Depending on the user selection, either one is active at a time. This function
operates on a 2 ms time level.
Settings
Panel key Additional information
LOC/REM Selection between local and external (remote) control
Parameter
1102 Selection between EXT1 and EXT2
1001/1002 Start, stop, direction source for EXT1/EXT2
1103/1106 Reference source for EXT1/EXT2
Assistant control panel Basic control panel
DIR MENU
00:00
LOC
49.1Hz
49 1 Hz.
05 A.
10 7 %.
Assistant control panel Basic control panel
DIR
MENU
00:00
REM
49.1Hz
49 1 Hz.
05 A.
10 7 %.
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