Stopping Methods; Selecting The Stopping Method When A Stop Command Is Sent - Omron SYSDRIVE RV Series User Manual

Stopping Methods

This section explains methods of stopping the Inverter.

Selecting the Stopping Method when a Stop Command is Sent

There are four methods of stopping the Inverter when a Stop Command is sent:
Deceleration to stop
•
Coast to stop
•
DC braking stop
•
Coast to stop with timer
•
Set parameter b1-03 to select the Inverter stopping method. A DC braking stop and coasting to a stop with a
timer cannot be set for flux vector control.
Related Parameters
Param-
eter
Number
Stopping
method
selection
b1-03
Stopping
Method
Operation
selection for
setting E1-
09 or less
b1-05
Zero speed
Oper
-16
6
Name
Description
Display
Used to set the stopping
method used when a Stop
Command is input.
0: Deceleration to stop
1: Coast to stop
2: DC injection braking stop
(Stops faster than coast to
stop, no regenerative
operation.)
3: Coast to stop with timer
(Run Commands are
disregarded during
deceleration.)
Used to set the method of
operation when the fre-
quency reference input is
less than the minimum out-
put frequency (E1-09).
0: Run at frequency refer-
ence (E1-09 not effec-
tive).
1: STOP (Frequencies
below E1-09 in the coast
to stop state.)
2: Run at min. frequency.
(E1-09)
3: Run at zero-speed (Fre-
quencies below E1-09 are
zero)
Control Methods
Change
Setting Factory during
Range Setting Opera-
V/f
tion
0 to 3 * 0 No Q
0 to 3 0 No No
Regis-
V/f Open Flux
ter
with Loop Vec-
PG Vector tor
Q Q Q 182H
No No A 184H