Jumper pin setting table
Card group No.:
No.
Name
Setting
T
Watchdog
alarm
l o
S2
Power control
loop gain
setting
l o
s3 Bus interface
s4
Test pin
RAM storage
capacity
setting
Card group No.: G52
Set
N
o
t
s
e
t
Description
Standard
Watchdog alarm is valid.
Watchdog alarm is invalid.
"High-current" loop gain
"Low-current" loop gain
FR-SFJ is not connected
to M300 series CNC
through bus line.
(Parameter
is set to
FR-SFJ is connected to
M300 series CNC through
bus line.
(Parameter
is set to
Pin should be removed for
test.
64Kbit RAM is used.
RAM is used.
Name
Setting
Description
"High-current" loop gain
trol loop
gain setting
"Low-current" loop gain
PIN2 Bus interface
FR-SFJ is not connected
PIN?
to M300 series CNC
PIN3
PIN3
through bus line.
(Parameter
is set to
Shown to
the left
Standard
setting
Shown to
the left
52
