5-37
E50
Coefficient for Speed Indication
This function code sets a coefficient to be used for setting the constant rate of
feeding time, load shaft speed or line speed and for displaying its output status.
䋩
(E39)
Time
Feeding
of
Rate
Const.
for
Coeff.
Freq.
(E50)
Indication
Speed
of
Coeff.
=
(min)
Time
Feeding
of
Rate
Const.
u
Load Shaft Speed (rpm) = (E50: Coeff. for Speed Indication)
u
Frequency (Hz)
Line Speed (m/min)= (E50: Coeff. for Speed Indication)
u
Frequency (Hz)
Where, Freq. is the set frequency if each expression is for one of the set data for the
constant rate of feeding time, load shaft speed, or line speed; it is the output fre-
quency if each expression is for the output status monitor.
PID display coefficients A and B (E40 and E41) are the exclusive con-
version factors to equate an indicated value with the process command
and feedback amount in PID control.
C21
Timer Operation
Enables or disables timer operation. If it is enabled, entering a run command will run
the inverter to drive the motor for the period preset to the timer.
An example of timer operation
Setting up the timer conditions beforehand
- Set C21 to 1 to enable timer operation.
- To display the timer count on the LED monitor, set function code E43 (LED
monitor) to 13 (Timer count).
- Set up the frequency for the timer operation using the built-in potentiometer or
the
and
keys. If the LED displays the timer count, press the key to
switch it to the speed monitor and then set the frequency for the timer operation.
Timer operation (by giving a run command with the
key)
1) Use the
or
key to set the timer count (in seconds) while monitoring the
current count displayed on the LED monitor. Note that the timer count is ex-
pressed as integers.
2) Press the
key to run the motor, and the timer will start the countdown. The
moment the timer finishes the countdown, the inverter stops running the motor
even if the
key is not pressed. (Timer operation is possible even when the
timer count is not displayed on the LED monitor.)
3) After the inverter decelerates the motor to a stop, the timer count on the LED
monitor will flash.
If timer operation started by the terminal command (FWD) is finished and
the inverter decelerates the motor to a stop, then the LED monitor displays
"
E d
" and the monitor indication ("
O"
if the timer count is selected)
alternately. Turning (FWD) off will switch the LED back to the monitor
indication.
Содержание Jaguar CUB
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Страница 153: ...8 9 8 5 External Dimensions 8 5 1 Standard Models...
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Страница 155: ...8 11 8 5 2 Models Available on Order EMC Filter Built in Type...
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