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| Optidrive ODE-3 User Guide |
Version 2.00
www.invertekdrives.com
Par.
Description
Minimum Maximum
Default
Units
P-31
Keypad Start Mode Select
0
7
1
-
This parameter is active only when operating in Keypad Control Mode (P-12 = 1 or 2) or Modbus Mode (P-12 = 3 or 4). When
settings 0, 1, 4 or 5 are used, the Keypad Start and Stop keys are active, and control terminals 1 and 2 must be linked together. Settings
2, 3, 6 and 7 allow the drive to be started from the control terminals directly, and the keypad Start and Stop keys are ignored.
0: Minimum Speed, Keypad Start
1: Previous Speed, Keypad Start
2: Minimum Speed, Terminal Enable
3: Previous Speed, Terminal Enable
4: Current Speed, Keypad Start
5: Preset Speed 4, Keypad Start
6: Current Speed, Terminal Start
7: Preset Speed 4, Terminal Start
P-32
Index 1: Duration
0.0
25.0
0.0
s
Index 2: DC Injection Mode
0
2
0
-
Index 1:
Defines the time for which a DC current is injected into the motor. DC Injection current level may be adjusted in P-59.
Index 2:
Configures the DC Injection Function as follows:
0: DC Injection on Stop.
DC is injected into the motor at the current level set in P-59 following a stop command, after the output
frequency has reduced to P-58 for the time set in Index 1.
NOTE
If the drive is in Standby Mode prior to disable, the DC injection is disabled
1: DC Injection on Start.
DC is injected into the motor at the current level set in P-59 for the time set in Index 1 immediately after
the drive is enabled, prior to the output frequency ramping up. The output stage remains active during this phase. This can be used to
ensure the motor is at standstill prior to starting.
2: DC Injection on Start & Stop
. DC injection applied as both settings 0 and 1 above.
P-33
Spin Start
0
2
0
-
0: Disabled
1: Enabled.
When enabled, on start up the drive will attempt to determine if the motor is already rotating, and will begin to control
the motor from its current speed. A short delay may be observed when starting motors which are not turning.
2: Enabled on Trip, Brown Out or Coast Stop.
Spin start is only activated following the events listed, otherwise it is
disabled.
P-34
Brake Chopper Enable (Not Size 1)
0
4
0
-
0: Disabled
1: Enabled With Software Protection.
Brake chopper enabled with software protection for a 200W continuous rated
resistor.
2: Enabled Without Software Protection.
Enables the internal brake chopper without software protection. An external
thermal protection device should be fitted.
3: Enabled With Software Protection.
As setting 1, however the Brake Chopper is only enabled during a change of the
frequency setpoint, and is disabled during constant speed operation.
4: Enabled Without Software Protection.
As setting 2, however the Brake Chopper is only enabled during a change of the
frequency setpoint, and is disabled during constant speed operation.
P-35
Analog Input 1 Scaling / Slave Speed Scaling
0.0
2000.0
100.0
%
Analog Input 1 Scaling.
The analog input signal level is multiplied by this factor, e.g. if P-16 is set for a 0 – 10V signal, and the
scaling factor is set to 200.0%, a 5 volt input will result in the drive running at maximum frequency / speed (P-01).
Slave Speed Scaling.
When operating in Slave Mode (P-12 = 9), the operating speed of the drive will be the Master speed
multiplied by this factor, limited by the minimum and maximum speeds.
Parameters
6
