GE Industrial Solutions AF-300 MICRO-$AVER II User Manual
Page 59
6-20
LED
Data
Factory
Customer
Display
Setting
Description
Setting
Setting
FDT
HYSTERESIS
FDT
HYSTERESIS
FAR
SIGNAL OFF ON ON OFF
OFF
*F_56
0 to 30
HYSTERESIS WIDTH
0 Hz
This sets the hysteresis for the frequency detection signal
(FDT) and frequency equivalence signal (FAR) within the
range of 0-30 Hz.
The FAR is in the middle of the hysteresis width. F_54 = 2
(Y1-CM)
FAR
→
F_57
THR TERMINAL
0
(Function Selection)
This sets the function for the THR input terminal.
0:
Used for THR functions (Trip Command Functions)
1:
Used for Edit Permit Commands
THR-CM off: Function data change not possible.
THR-CM on: Function data change possible.
The relationship between this function and function F_00
(Data protection) is shown in the table below:
F_57
F_00
Data changing
Edit permit command
Data protection
possible
0 (OFF)
0
No
0 (OFF)
1
No
1 (ON)
0
Yes
1 (ON)
1
No