38
Control Keypad
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START PARAMETERS
- **** -
Displays in MINIMIZED MODE and MAXIMIZED MODE
(refer to section
7.6.3 on page 32 for changing mode)
extended
to
1-
90sec. by using
the WIDER
SETTING as
described in
section
7.6.7
page 43.
motor.
It is recommended to set
ACCELERATION TIME to the minimum
acceptable value (approx. 5 sec).
Notes:
Since CURRENT LIMIT overrides ACC.
TIME, when CURRENT LIMIT is set
low, starting time will be longer than the
preset ACC. TIME.
When motor reaches full speed before
voltage reaches nominal, ACC. TIME
setting is overridden, causing voltage to
quickly ramp-up to nominal.
Using starting curves 1, 2, 3 prevents
quick ramp up.
MAX. START TIME
30 SEC.
1-30sec.
Note:
Range can be
extended to 1-
250sec.by
using the
WIDER
SETTING as
described in
section
7.6.7
page 43.
Sets MAXIMUM
START TIME
The maximum allowable start time, from
Start signal to end of acceleration
process. If voltage does not reach full
voltage/speed during this time (e.g.
because of too low CURRENT LIMIT
setting), the starter will trip the motor.
/&'GLVSOD\V³/21*67$577,0(´
message.
NUMBER OF STARTS
10
OFF, 1-10
Sets NUMBER
OF STARTS
permitted During
STARTS
PERIOD (see
below).
Limits the NUMBER OF STARTS
during the period of time defined by
STARTS PERIOD.
If you try to start even one more time
within that period the START INHIBIT
period will take effect.
STARTS PERIOD
30 MIN.
1
±
60min. Sets
STARTS
PERIOD
during which
NUMBER OF
STARTS is being
counted.
During the START INHIBIT period the
WAIT BEFORE RST XX MIN message
will be displayed.
START INHIBIT
15 MIN.
1
±
60min. Sets
START
INHIBIT time
which, before
elapsed, motor
can not be
restarted.
STORE ENABLE
START PARAMETERS
Same as STORE ENABLE MAIN
PARAMETERS on page 34.
