5-7
(E codes continued)
Code Name
Data
setting
range
Incre-
ment
Unit
Change
when
running
Data
copying
Default
setting
Refer
to
page:
E20 Terminal
[Y1]
Function
–
–
N Y 0
5-52
E27
Selecting function code data assigns the
corresponding function to terminals [Y1] and
[30A/B/C] as listed below.
0 (1000): Inverter running
(
RUN
)
–
–
N Y 99
Terminal [30A/B/C]
Function
1 (1001): Frequency arrival signal
(
FAR
)
2 (1002): Frequency detected
(
FDT
)
3 (1003): Undervoltage detected
(Inverter
stopped) (
LU
)
5 (1005): Inverter output limiting
(
IOL
)
6 (1006): Auto-restarting after momentary
power
failure
(
IPF
)
7 (1007): Motor overload early warning
(
OL
)
26
(1026):
Auto-resetting
(
TRY
)
30 (1030): Service lifetime alarm
(
LIFE
)
35 (1035): Inverter running 2
(
RUN2
)
36 (1036): Overload prevention control
(
OLP
)
37 (1037): Current detected
(
ID
)
38 (1038): Current detected 2
(
ID2
)
41 (1041): Low current detected
(
IDL
)
43 (1043): Under PID control
(
PID-CTL)
44 (1044): Motor stopped due to slow
flowrate under PID control
(
PID-STP)
49 (1049): Switched to motor 2
(
SWM2
)
56 (1056): Motor overheat detected by
thermistor
(
THM
)
57 (1057): Brake signal
(
BRKS
)
59 (1059): Terminal [C1] wire break
(
C1OFF
)
84 (1084): Maintenance timer
(
MNT
)
87 (1087): Frequency arrival detected
(
FARFDT
)
99 (1099): Alarm output (for any alarm)
(
ALM
)
Setting the value in parentheses ( ) shown
above assigns a negative logic output to a
terminal.
E30 Frequency
Arrival
(Hysteresis width)
0.0 to 10.0
0.1
Hz
Y
Y
2.5
5-56
E31 Frequency
Detection
(Detection level)
0.0 to 400.0
0.1
Hz
Y
Y
ACU:60.0
E:50.0
–
E32
(Hysteresis width) 0.0 to 400.0
0.1
Hz
Y
Y
1.0
E34
Overload Early Warning/
Current Detection/Low
Current Detection
(Level)
0.00 (Disable), 0.01 to 100.0
Current value of 1 to 200% of the inverter
rated current
0.01
A
Y
Y1
Y2
See
Table
A.
5-57
E35
(Timer) 0.01 to 600.00 *2
0.01
s
Y
Y
10.00
(Note) Alphabets in the Default setting field denote shipping destination: A (Asia), C (China), E (Europe), and U (USA).
*2 When you make settings from the keypad, the incremental unit is restricted by the number of digits that the LED monitor can
display.
(Example) If the setting range is from -200.00 to 200.00, the incremental unit is:
"1" for -200 to -100, "0.1" for -99.9 to -10.0 and for 100.0 to 200.0, and "0.01" for -9.99 to -0.01 and for 0.00 to 99.99.
