5.3 Description of Function Codes
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When pattern operation is started by specifying C21 = 0 and turning the FWD (REV) terminal ON, the motor
stops after the completion of the last stage even if the FWD (REV) terminal is kept turned ON.
In this case, modifying the value for F01 or C30 or switching the control terminal “Hz2/Hz1” ON/OFF without
turning the FWD (REV) terminal OFF causes the operation to be immediately resumed according to the
reference frequency after the change.
An accident or physical injury may result.
■ Timed operation (C21 = 3)
Select this for timed operation, in which simply specifying the run time and inputting a run command starts motor
operation and stops the operation after the specified period has elapsed.
・To stop the timed operation, press the key during timer countdown.
・
When the timer period is 0, pressing the key does not start operation if C21 = 3.
An external signal (FWD or REV) can also be used to start operation.
Example of timed operation
Preconfiguration
• To indicate the timer value on the LED monitor, set the data for E43 (LED monitor) to “13” (timer vaule) and data
for C21 to “3.”
• Specify the reference frequency for timed operation. When the reference frequency is specified by keypad
operation and the timer value is indicated, press the key to switch to speed monitor display and modify the
reference frequency.
Timed operation (to start operation with the key)
(1) While checking the timer value on the LED monitor, press the / key to specify the timer period (in
seconds). (The timer value is indicated as an integer without a decimal point on the LED monitor.)
(2) Press the key to start motor operation. The timer period counts counted down. After the timer period has
elapsed, the operation stops without the need for pressing the key. (Timed operation is possible even
when the LED monitor indication is not the timer value.)
For operation by turning the FWD terminal ON, the indication alternates between “end” and LED monitor
display (0 for timer value) when the
has been completed with deceleration to stop.
Turning FWD OFF brings back the LED monitor display.
Frequency setting 2 (refer to F01)
For details of frequency setting 2, refer to the description of F01.
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