Fuji Electric Frenic-Mini - 4 ] Jogging (Inching) the Motor

3-10
 Operational relationship between function code F02 (Operation method) and key
Table 3.7 lists the relationship between function code F02 settings and the key, which determines
the motor rotational direction.
Table 3.7 Rotational Direction of Motor, Specified by F02
If Function code F02
is set to:
Pressing the
key
rotates the motor:
2 in the forward direction
3 in the reverse direction
(Note) The rotational direction of
IEC-compliant motors is op-
posite to one shown here.
For the details of operation with function code F02 set to "0" or "1," refer to Chapter 5.
[ 4 ] Jogging (inching) the motor
To jog the motor, follow the procedure given below.
c Making the inverter ready for jogging (The jog appears on the LED monitor.)
1) Switch to Running mode. (Refer to page 3-2 for details.)
2) Press the
+ keys at the same time (simultaneous keying).
The LED monitor will display the jogging frequency for approx. 1 second and go back to the
jog display.
• During jogging, the jogging frequency specified by function code C20 and the
acceleration/deceleration time specified by function code H54 for jogging will apply.
They are exclusively prepared for jogging. Set these codes individually as required.
• Using the external input signal JOG also allows the transition between the
ready-to-jog state and normal running state.
• The transition (
+ keys) between the ready-to-jog state and normal running
state is enabled only when the inverter is not in operation.
d Jogging the motor
1) The inverter will jog the motor only while the key is held down, and contrarily the mo-
ment the
key is released, the inverter will decelerate and stop the motor.
e Exiting the ready-to-jog state (Going back to normal running)
1) Press the
+ keys at the same time (simultaneous keying).