Fuji Electric FRENIC-AQUA series, User Manual

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5.5 Running Mode
5-29
Chap. 5
PR
EP
AR
A
T
IO
N AND
TEST
RUN
5.5.3 Running/stopping the motor
By factory default, pressing the /
key
starts running the motor in the forward or
reverse direction and pressing the
key
decelerates the motor to stop. The / key
is enabled only in Running mode.
„ Operational relationship between function code F02 (Operation method) and /
key
Table 5.11 lists the relationship between function code F02 settings and the /
key, which
determines the motor rotation direction.
Table 5.11 Motor Rotation Direction Specified by F02
Data for F02 Pressing /
runs the motor:
0
In the direction commanded by [FWD] or [REV].
1
/
keys disabled
(The motor is driven by [FWD] or [REV].)
2 In the forward direction.
3 In the reverse direction.
(Note) The rotational direction of
IEC-compliant motors is opposite to that
of the motor shown here.
For the details on operations with function code F02, refer to Chapter 6 "FUNCTION CODES."
5.5.4 Remote and local modes
The inverter is available in either remote or local mode.
In remote mode, run and frequency commands are selected by function codes. In local mode, the
command source is the keypad, regardless of the settings specified by function codes.
Holding down the key on the keypad for 2 seconds or more switches between remote and local
modes.
Switching these modes is also possible by a digital input signal provided from the outside of the
inverter. You need to assign
LOC (Select local (keypad) operation) as a digital input signal to any of
terminals [X1] to [X7].
(
Refer to E01 through E07.)
The current mode can be checked by the status icons. The / /
is displayed in
remote mode and the , in local mode.
Switching from remote to local mode automatically inherits the frequency settings used in remote
mode. If the motor is running at the time of the switching from remote to local, the run command will
be automatically turned ON so that all the necessary data settings will be carried over. If, however,
there is a discrepancy between the settings used in remote mode and ones made on the keypad (e.g.,
switching from the reverse rotation in remote mode to the forward rotation only in local mode), the
inverter automatically stops.
Program key
STOP key
Run key
(forward)
LED indicators
Run key
(reverse)
RESET key
LCD monitor
Programming
keys
HELP key
SET key
UP/DOWN/LEFT/RIGHT
arrow key