Emerson EV2000 Series User Manual page 77

Ten's place: Holding of auxiliary frequency at power-off
0: Hold the auxiliary reference frequency after stop
1: Clear the preset frequency after stopping
Clear the auxiliary reference frequency after the drive
stops.
Hundred's place: Sign of reference frequency
0: Plus
The sum of main reference frequency and auxiliary
reference frequency is the preset frequency.
1: Minus
The result of subtracting auxiliary reference frequency
from the main reference frequency is the preset
frequency.
Note:
When the inputting mode of auxiliary reference frequency,
such as input via panel, terminal or serial port is the same
with that of main reference frequency, the auxiliary
frequency is invalid.
F9.05 Frequency adjustment
F9.06 Adjustment coefficient of
preset frequency
F9.05 and F9.06 define the adjustment of preset
frequency as shown in Fig. 5-59.
0: Disabled
No adjustment is done to the main frequency, F4=F3
1: adjust based on max. output frequency
Preset frequency (F4)=F3+F0.05×(F9.06-100%)
2: adjust based on the main reference frequency
Preset frequency (F4)=F3+F3×(F9.06-100%)
=F3×F9.06.
F9.07 Function of keys
F9.07 defines the functions of PANEL/REMOTE and
STOP/RESET key, and the locking up function of panel.
Range:0~2 【 0 】
Range:0.0%~200.0%
【 100.0% 】
Range: 000~422 【 000 】
EV2000 Series Universal Variable Speed Drive User Manual
Chapter 5 Parameter Introductions
B C
A D
Fig. 5-64 Functions of keys and panel locking up function
Where,
A: thousand's place
C: Ten's place
Unit's place: Function of STOP/RESET
This Bit defines in which modes the key is valid for
stopping the drive
0: Enabled only in panel control mode
1: Enabled in panel control mode, terminal and serial
control modes. The drive stops in the defined manner
when this key is pressed.
2: Enabled in panel control mode, terminal and serial
control modes.
In panel control mode, the drive stops in defined manner
when this key is pressed. But, in terminal and serial
control modes, the drive will alarms and display fault
code of E015 and coasts to stop.
The STOP/RESET key is valid for all control modes
when resetting a fault.
Ten's place: Function of PANEL/REMOTE
0: PANEL/REMOTE is disabled.
1: PANEL/REMOTE is enabled only in stopping state,
not operating state.
2: PANEL/REMOTE can be used to select the control
mode both in operating status and stopping status.
Press the key to switch the control mode, and the LED
will indicate the mode accordingly. When panel/control
mode is selected, the LED turns on; when terminal
STOP/RESET
0: Active in panel control mode
1: Active in all control modes
2: Active in panel control mode,
drive displays E015 if used in
other control modes
PANEL/REMOTE
0: Inactive
1: Active in stopping status
2: Active in running and stopping
status
Panel lock-up
0: No lock up
1: Lock up
2: Lock all the keys except STOP
3: Lock up all the keys except
4: Lock up except RUN and STOP
Reserved
B: Hundred's place
D: Unit's place
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