Control Techniques Commander SE Series User Manual page 52

No. Function Type
Stopping RW
31
mode
0 - Coast to stop
When either the Enable, Run Forward or Run Reverse terminals are opened, the Drive
output is disabled and the motor coast to stop. The Drive cannot be re-enabled for 2
seconds after the Disable/Stop command.
1 - Ramp to stop
The Drive ramps down to zero speed under the ramp control selected by parameter
30. The Drive waits for 1 second with the output enabled before disabling.
2 - Ramp to stop with 1 second DC injection braking
The Drive ramps down to zero speed under the ramp control selected by parameter
30. The Drive then injects DC for 1 second before the output is disabled.
3 - DC injection braking with detection of zero speed
The Drive injects a low speed current and detects when the motor is at low speed. The
Drive then injects DC for 1 second.
No. Function Type
32 Variable RW
V / f
select
OFF - fixed linear voltage-to-frequency ratio (constant torque - standard load).
On - voltage-to-frequency ratio dependant on load current (dynamic/variable torque -
fan / pump load).
No. Function Type
33 Spinning RW
motor
select
0 - Catch a spinning motor software disabled
1 - Catch a spinning motor software enabled, detect positive and negative frequencies
2 - Catch a spinning motor software enabled, detect positive frequencies only
3 - Catch a spinning motor software enabled, detect negative frequencies only
No. Function Type
34 Positive RW
logic
select
OFF - negative logic enabled (source). Connect 0V to a digital input to make active.
On - positive logic enabled (sink). Connect +24V to a digital input to make active.
A change to this parameter is only implemented if the Drive is disabled or
NOTE
tripped and the Stop/Reset key is pressed for 1 second.
The Enable and Run terminals should be open when this parameter is
changed.
48
Limitations Range
U 0 - 3
Limitations Range
Bit On, OFF
Limitations Range
U 0 - 3
Limitations Range
Bit, R On, OFF
Units Defaults
1 EUR
1 USA
Units Defaults
OFF EUR
OFF USA
Units Defaults
0 EUR
0 USA
Units Defaults
ON EUR
ON USA
Commander SE User Guide
Issue Number 5