HNC Electric HV480 Series, Руководство пользователя

Страница: 61 / 179

57
2: forward and reverse switching
Switches the direction of the frequency command through the jog. K key This function is only valid when the
command source is the command channel of the operation panel.
3: forward jog through
Keyboard jog. K key to realize forward jog (FJOG).
4: reverse jog through
Keyboard jog. K key to realize reverse jog (RJOG).
F0 - 08 stop / reset key function selection 0
～
4 [1]
0: STOP / RES key stop function is valid only in keyboard operation mode.
1: STOP / RES key stop function is valid under any operation mode
F0 - 09 preset frequency 0.00 ~ maximum frequencies [50.00 Hz]
When the frequency source is selected as “digital setting" or “terminal UP/DOWN", this function code value is
the initial value for the frequency rate digital setting of the frequency inverter.
F0 - 10 acceleration time 1 0 ~ 65000 S [ model determination ]
F0 - 11 deceleration time 1 0 ~ 65000 S [ model determination ]
The acceleration time refers to the time required for the frequency inverter to accelerate from zero frequency to
the acceleration and deceleration reference frequency (F0 - 13 is determined), as shown in figure 5 - 1, t1.
Deceleration time refers to the time required for the frequency inverter to decelerate to zero frequency from the
acceleration and deceleration reference frequency (F0 - 13), as shown in figure 5 - 1, t2.
Figure 5 - 1 schematic diagram of acceleration and deceleration time
HV610 defines a total of 4 groups of acceleration and deceleration times. The user can use the digital input
terminal X to switch between selections. The four groups of acceleration and deceleration times are set by the
following function codes:
Group 1: F0 - 10, F0 - 11; Group 2: F6 - 17, F6 - 18;
Group iii: F6 - 19, F6 - 20; Group 4: F6 - 21, F6 - 22.
F0 - 12 acceleration / deceleration time unit 0
～
2 [1]
0: the time unit is 1s.
1: the unit of time is 0.1 s.
2: the unit of time is 0.01 s.
Notes:
When modifying this function parameter, the number of decimal points displayed in the four groups of
acceleration and deceleration times will change, and the corresponding acceleration and deceleration times
will also change. Special attention should be paid to this during application.
Time
Frequency