FP3 MEWNET-TR
Chapter7-3. Page.109
105
LED status Steps to take
x
Error on master A
<Master A PROG.: OFF, COM.: OFF, Master B COM.: ON,
Other LEDs: normal status>
No power supply
Master A
RUN
PROG.
TEST
BREAK
ERROR
BATT.
ALARM
COM.
ALARM
<FP3/FP10S
CPU>
<FP3
transmitter
master unit>
Master B
RUN
PROG.
TEST
BREAK
ERROR
BATT.
ALARM
COM.
ALARM
<FP3/FP10S
CPU>
<FP3 transmitter
master unit>
S
Make sure power is
properly supplied to
master A.
<Master A ERROR: ON, COM.: OFF, ALARM: ON, Master B COM.: ON,
Other LEDs: normal status>
Master A
RUN
PROG.
TEST
BREAK
ERROR
BATT.
ALARM
COM.
ALARM
<FP3/FP10S
CPU>
<FP3
transmitter
master unit>
Master B
RUN
PROG.
TEST
BREAK
ERROR
BATT.
ALARM
COM.
ALARM
<FP3/FP10S
CPU>
<FP3 transmitter
master unit>
There is probably
an abnormality.
S
See troubleshooting on
page 108.
<Master A and B ERROR: ON, COM.: ON, Other LEDs: normal status>
Incorrect master
station setting
Master A
RUN
PROG.
TEST
BREAK
ERROR
BATT.
ALARM
COM.
ALARM
<FP3/FP10S
CPU>
<FP3
transmitter
master unit>
Master B
RUN
PROG.
TEST
BREAK
ERROR
BATT.
ALARM
COM.
ALARM
<FP3/FP10S
CPU>
<FP3 transmitter
master unit>
S
Set operation mode
selector No. 1 of
master A to OFF.
7-3. I/O Link Control When an Error Occurs