064
4.1 Function Code
FA Group - Protective Parameters
Function
Code
Name Set Range
Minimum
Unit
Factory
Default
Modication
FA.21
Feedback disconnection
detection value
0.0 ~ 100.0% 0.1% 0.0% ○
FA.22
Feedback disconnection
detection time
0.0 ~ 3600.0s 0.1s 10.0 ○
FA.23 reserved — — 0 ◆
FA.24
Action of R5485
communication error
0: protection action and
coast to stop
1: alarm and maintain the
current operation
2: alarm and stop according
to the preset mode
1 1 ×
FA.25
RS485 communication
timeout detect
0.0: no detect
0.1 ~ 100.0s
note: communication time
out detection is disabled in
stop status
0.1s 5.0 ○
FA.26
Action of operation
panel communication
error
0: protection action and
coast to stop
1: alarm and maintain the
current operation
2: protection action and
stop according to the preset
stop mode
1 1 ×
FA.27
Operation panel
communication timeout
detect
0.0 ~ 100.0s 0.1s 1.0 ○
FA.28
Action of EEFROM read-
write error
0: protection action and
coast to stop
1: alarm and maintain the
current operation
1 0 ×
FA.29-
FA.35
reserved — — 0 ◆