NO.6 Detailed Function Description
39
Frequency remains the same
[Description] 1) UP and DOWN functions are only enabled when the frequency source
is under keyboard operation, i.e. P002 is 0.
2) UP and DOWN functions are effective during running and the frequency cannot be
changed during standby.
3) Operating frequency will not rise when it reaches the maximum.
4) Operating frequency will not decrease when it reaches the minimum or lower limit.
5) When UP and DOWN functions are adopted, up and down speed shall be dependent
on current acceleration/deceleration time.
6) If UP or DOWN is long pressed, the frequency will rapidly increase or decrease to
some extent and then increase or decrease uniformly.
7) The value modified through UP or DOWN may be memorized or not through setting
of P077. Refer to description of parameter P077 for details.
◆Description of counter function
Figure 6-9 Description Diagram of Counter Function
[Description] 1) Trigger signal duration shall not be lower than 2ms (t1, t2≥2ms)
2) Count value reach is corresponding to actuation of multifunctional output contact.
3) Recounting may be conducted only after the counter is reset;
4) The counter will stop counting upon 65535.
Output function of terminals
KA and KC