Fuji Electric frenic mini series, User Manual

Page: 139 / 269

8-14
< Commands assigned at digital input terminals
Cla
ssifi-
cat
ion
Command Command name Functions
Related
function
codes
(FWD) Run forward
command
[FWD] - [CM] ON: The motor runs forward.
[FWD] - [CM] OFF: The motor decelerates and
stops.
When the [FWD] - [CM] and [REV] - [CM] are
simultaneously ON, the inverter immediately
decelerates and stops the motor. This command can
be set only for terminals [FWD] and [REV].
E98 =
98
(REV) Run reverse
command
[REV] - [CM] ON: The motor runs reverse.
[REV] - [CM] OFF: The motor decelerates and
stops.
When [FWD] - [CM] and [REV] - [CM] are
simultaneously ON, the inverter immediately
decelerates and stops the motor. This command can
be set only for terminals [FWD] and [REV].
E99 =
99
(SS1)
(SS2)
(SS4)
Multi-step
frequency
selection
Select 2 (0 and 1) step multi frequency running.
Select 4 (0 to 3) step multi frequency running.
Select 8 (0 to 7) step multi frequency running.
Multi-step frequency 0 indicates the frequency set by
the keypad, built-in potentiometer or analog signal.
Assigns the commands (SS1), (SS2), and (SS4) to
terminals [X1], [X2], and [X3], respectively.
E01 = 0
E02 = 1
E03 = 2
C05 to
C11 =
0.00 to
400.0
Hz
[X1] - [CM]: ON Acceleration and deceleration
time 2 is effective.
[X1] - [CM]:OFF Acceleration and deceleration
time 1 is effective.
(Acceleration and deceleration
time by link operation is
effective.)
(e.g.) Assigns the command (RT1) to terminal [X1].
C
omma
nd
s assi
gne
d
on
di
gi
ta
l i
nput
te
rmi
nal
s
(RT1) ACC/DEC time
selection
Switchable during the acceleration or
deceleration operation
E01 = 4
E10,
E11 =
0.00 to
3600 s
S08,
S09 =
0.00 to
3600 s
(HLD) 3-wire operation
stop command
Used for 3-wire operation.
[X2] - [CM] ON:
The inverter self-holds the
command (FWD) or (REV).
[X2] - [CM] OFF: The inverter releases self-
holding.
(e.g.) Assigns the command (HLD) to terminal [X2].
E02 = 6