Safe Shut Down Of Control Unit (H8/S7) - Panasonic EBL128 Operating Instructions Manual

Panasonic Eco Solutions Nordic AB
MEW01623
31.7
Action
"Access"
Scroll to menu H8.
"A"
Scroll to menu S7.
"A"
"A"
Power down – up
or
"A"
or
after 5 min.
Rev: -

Safe shut down of control unit (H8/S7)

It's not recommended to power down (de-energize) EBL128 without
first doing a safe shut down. Safe shut down will save the SSW in a
Flash memory and also put the CPU at rest.
"Restart", page 77.
It's recommended to do a safe shut down after commissioning the
installation and after calibration of supervised outputs, change of
password etc.
NOTE! By restart and power down, the Fault tx relay, which is
powered in quiescent/normal state, will be powerless, i.e. the relay
contacts will alternate.
Text in display
Maintenance
Acknowledge SERVICE signal
Safe shut down of control unit
For safe shut down of control unit
press ACCEPT
Control unit ready for power down. To
restart without power down press ACCEPT.
NOTE! If you change your mind regarding power down,
press "A" to restart the CU (or wait 5 min. for an aut.
restart).
Normal restart indication,
see page 77
FAULT: Restart code 0x addr 0
Date: mm-dd Time: hh:mm
87
All LEDs, incl. "Operation" (L6), will be turned off as well as the com-
munication on the COM loop, RS232 / -485 serial lines and the input "I0".
EBL128 Operating Instructions V2.0.x
ACCEPT? H8
ACCEPT? S1
ACCEPT? S7
Serviced
132
87
See also chapter
Comments
According to chapter
"Access", see page 81.
The SSW is now saved,
the CPU is at rest and the
CU is ready to be de-
energized.
After the restart / power up
there will be a fault, which
has to be acknowledged,
see chapter "FAULT
Acknowledge (H6)", page
123. Restart = code 03or
00.