User Manual
EM303B General Purpose Inverter
95
F1-24
Analog Input Gain K3
0.00~600.00
%
100.00
●
F1-25
Analog Input Gain K4
0.00~600.00
%
0.00
●
F1-26
Analog Input Gain K5
0.00~600.00
%
0.00
●
F1-27
Analog Input Gain K6
0.00~600.00
%
0.00
●
F1-28
Analog Input Gain K7
0.00~600.00
%
0.00
●
F1-29
Analog Input Gain K8
0.00~600.00
%
0.00
●
Set analog input gain Ki for proportional zooming of analog signals. The setting analog value
of inverter: Analog input*Analog input gain Ki
（
i=1
～
8
）
. The description of F0-06, F5-11,
F9-05 shows the correlation of 8 analog gain coefficients Ki and VP, VS, VF, IS, IF.
No.
Function
Range
Unit
Default Type
F1-30
Communication Overtime
0.0-60.0(0.0:Disabled)
S
0.0
●
When exceeding the setting time of F1-30, inverter will stop if it does not receive the
communication command from PC/PLC. Keypad displays fault EST. It can be defined as
the multi-function output terminal action of inverter fault.
No.
Function
Range
Unit
Default Type
F1-31
Master
Communication
Transmitting Data
0: Input frequency
1: Output frequency
2: Primary Numeric Frequency
3: Auxiliary Numeric Frequency
4: VP
5: VS
6: VF
7: IS
8: IF
0
●
If the inverter is set as the master, the source of slave frequency sent by the master is chosen
through F1-31.
8.3
F2 Group: Input/output Terminal Parameters
The multi-function input terminals of EM303B are also called as numeric input terminals
because of working in level or pulse mode.
No.
Function
Range
Unit
Default Type
F2-00
Multi-function Input Terminal
X1-RUN
See Table 6-1
Functions of Numeric
Multi-function Input
Terminals
1
〇
F2-01
Multi-function Input Terminal
X2-F/R
2
〇
F2-02
Multi-function Input Terminal
X3-D1
3
〇
F2-03
Multi-function Input Terminal
X4-D2
4
〇
F2-04
Multi-function Input Terminal
X5-D3
5
〇
