Panasonic Brooks FireTracker FT1020G3 Operation Manual page 157

Power off / Power on
or
after 5 min.
Code 50 and 53 respectively will only appear if the control unit has an MMI board.
Note: Prior the very first safe shut down, the Flash ROM is empty. Then every time safe
shut down is performed the valid data will be saved in the Flash ROM, i.e. some of the old
data will be overwritten. When the FDCIE is powered up, the data stored in the Flash ROM
will be used.
WARNING: If safe shut down is not performed just before the FDCIE power down, then
when powered on, the Flash ROM may be empty i.e. default setting will be used or the
stored data may be old / not valid.
FAULT: Restart control unit 00, code 53,
address 0
dd-mm-yyyy hh:mm
FAULT: Restart control unit 00, code 03,
address 0
dd-mm-yyyy hh:mm
Fault 1/2 is selected
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Operation Manual
FT1020G3 Rev 2.10.4
After a restart (see page
107) two restart faults
will be always exist.
The code will be 00 / 50
after Power off / Power
on restart and 03 / 53
after a countdown
restart, address 0. This
fault has to be
acknowledged, see
chapter "Fault
Acknowledge", page 84.