User Manual
EM303B General Purpose Inverter
158
Fd-31
CPUA Software Version
X.XX
X.XX
X
Fd-20, F3-30, and Fd-31 are read only for the users.
8.15
FE Group: User Defined Terminal Function Parameters
Input/Output Terminal Control Options
8.15.1
Programmable Input/Output Terminal Options
No.
Function
Range
Unit Default Type
FE-00
Numeric Input Filter Times
0
~
100
;
1=0.50mS
10
〇
Because input terminal adapts level triggered mode or pulse triggered mode, when inverter is
reading terminal status, the multi-function input terminal signals have to be processed by
digital filtering in order to avoid interference.
FE-00 does not need to be adjusted on general conditions. When adjustment is required,
please note the relations between filter times and lasting time when terminal is on. It is to
avoid that inverter is ease to be interfered due to insufficient filter times, or slow response
or command loss due to too many filter times.
8.15.2
Options of Input Terminal Logic
No.
Function
Range
Unit Default Type
FE-01
Terminal
Input
Positive/Negative
Logic
X7 X6 X5 X4 X3 X2 X1
00000000
〇
0
0
0
0
0
0
0
0: Positive Logic. On at 0V/Off at 24V
1: Negative Logic. Off at 0V/ On at 24V
FE-01=0
Positive logic, multi-function terminal is on at 0V, and off at 24V.
FE-01=1
Negative logic, multi-function terminal is off at 0V, and on at 24V.
The function is used for matching the logic of external device.
8.15.3
Input Terminal Delay Time Setting
No.
Function
Range
Unit Default Type
FE-02
X1 Input Delay Time
0.00
~
300.00
S
0.00
〇
FE-03
X2 Input Delay Time
0.00
~
300.00
S
0.00
〇
FE-02 and FE-03 are for setting how long the inverter will delay to response when external
signals reached.
8.15.4
Analog Input Signal Options and Multi-function Terminal Extension
No.
Function
Range
Unit Default Type
FE-04
Analog Input
Signal
Options
Ones place: VS input signal options
0: Analog signal input
1: Numeric signal input
Tens place: IS input signal options
0: Analog signal input
1: Numeric signal input
Hundreds place: VF input signal options
0000
〇