Unidrive M100 / M101 Control User Guide
19
Issue Number: 1
5.5 Advanced menus
The advanced menus consist of groups or parameters appropriate to a
specific function or feature of the drive. Menus 0 to 22 can be viewed on
the Keypad.
Table 5-4 Advanced menu descriptions
5.5.1 Display messages
The following tables indicate the various possible mnemonics which can
be displayed by the drive and their meaning.
Table 5-5 Status indications
5.5.2 Alarm indications
An alarm is an indication given on the display by alternating the alarm
string with the drive status string on the display. Alarms strings are not
displayed when a parameter is being edited.
Table 5-6 Alarm indications
5.6 Saving parameters
When changing a parameter in Menu 0, the new value is saved when
pressing the Enter button
to return to parameter view mode
from parameter edit mode.
If parameters have been changed in the advanced menus, then the
change will not be saved automatically. A save function must be carried
out.
Procedure
1. Select ‘Save' in Pr
mm.000
(alternatively enter a value of 1001 in
Pr
mm.000
)
•
Press the red
reset button
5.7 Restoring parameter defaults
Restoring parameter defaults by this method saves the default values in
the drives memory.
User security status
(00.010) and
User security code
(00.025) are not affected by this procedure).
Procedure
1. Ensure the drive is not enabled, i.e. drive is in inhibit or under
voltage state.
2. Select 'Def.50’ or 'Def.60' in Pr
mm.000
. (alternatively, enter 1233
(50 Hz settings) or 1244 (60 Hz settings) in Pr
mm.000
).
•
Press the red
reset button
Menu
Description
0
Commonly used basic set up parameters for quick / easy
programming
1
Frequency reference
2
Ramps
3
Frequency control
4
Torque and current control
5
Motor control
6
Sequencer and clock
7
Analog I/O
8
Digital I/O
10
Status and trips
11
Drive set-up and identification
22
Menu 0 set-up
String
Description
Drive
output
stage
inh
The drive is inhibited and cannot be run.
The Drive Enable signal is not applied to
the drive enable terminal or Pr
06.015
is
set to 0. The other conditions that can
prevent the drive from enabling are shown
as bits in
Enable Conditions
(06.010)
Disabled
rdy
The drive is ready to run. The drive enable
is active, but the drive inverter is not active
because the final drive run is not active
Disabled
StoP
The drive is stopped / holding zero speed.
Enabled
S.Loss
Supply loss condition has been detected
Enabled
dc inj
The drive is applying dc injection braking
Enabled
Er
The drive has tripped and no longer
controlling the motor. The trip code
appears on the display.
Disabled
UV
The drive is in the under voltage state
either in low voltage or high voltage mode.
Disabled
HEAt
The motor pre-heat function is active.
Enabled
Alarm string
Description
br.res
Brake resistor overload.
Braking Resistor Thermal
Accumulator
(10.039) in the drive has reached
75.0 % of the value at which the drive will trip.
OV.Ld
Motor Protection Accumulator
(04.019) in the drive
has reached 75.0 % of the value at which the drive
will trip and the load on the drive is >100 %.
d.OV.Ld
Drive over temperature.
Percentage Of Drive
Thermal Trip Level
(07.036) in the drive is greater
than 90 %.
tuning
The autotune procedure has been initialized and an
autotune in progress.
LS
Limit switch active. Indicates that a limit switch is
active and that is causing the motor to be stopped.
Lo.AC
Low voltage mode. See
Low AC Alarm
(10.107).
I.AC.Lt
Current limit active. See
Current Limit Active
(10.009).
24.LoSt
24 V backup not present. See 24V Alarm Loss
Enable (11.098).
Содержание Unidrive M100
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