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Non Volatile Memory
(NVM)
The
Backplane and the Master Control board
fitted inside
the panel have the Non Volatile Memory (NVM).
The NVM should the latest system configuration data.
Hardware write protect
&
Do not attempt to write protect using the
link P13 while a back up to the flash chip or
initialisation of the memory is in progress.
The link header
P13
on the Backplane provides hardware write
protection and will stop
[Save]
and
[Back-up]
commands from
the panel controls modifying the memory. The link is factory fitted
to allow card data to be saved to the NVM.
"
Where the system is required to be EN54 Part 2
compliant, then the link P13 must be left in the protect
enable state, that is to disallow write to NVM.
Hardware write protect on Vigilon 4-loop
panel
Hardware write protect on Vigilon Compact
(+ VA) panels
The configuration data held at the panel
Master Controller Card (MCC)
¨
Holds the status or configuration of:
•
printer state - On/ Off
•
usercode - the user entry password
•
timeslots and time blocks
•
sounder configuration for all three Signals plus IO
line
•
auxiliary relay
•
action/deaction #
•
assign/remove #
•
setup #
# - some exceptions are held on the
loop processor
card
Loop Processor Card (LPC)
¨
Holds the status or configuration of devices:
•
labels
•
gain
•
assign/remove to sectors
•
setup of states and timeblocks.
Generic Commissioning instructions
44
4188-856_i2_12/06_Generic Vigilon (C VA) Comms.
Non
V
olatile
Memory
(NVM)
P15
P10
P11
P9 P8
P2
CARD 1
IC3
KEYBOARD
PRINTER
IC16
POWER
SUPPLY
P12
MA1 - FS1 250mA
MA2 - FS2 250mA
P1
CARD 2
P16
P13
SW1
24V
B
A
0V
NC C NO
NC C NO
NC C NO
MA1+ MA1- MA2+ MA2-
0V MIPNC C NO
CODE
BCKUP
P7
P6
0V TX A RX B
L1 0V L2 0V L1 0V L2 0V
24V
FS3 200mA
P14
BATT1
Master Control Board
Non Volatile
Memory - NVM
There is also 'software'
NVM protect enable and
disable, see menu maps.
'
Factory setting is NVM protect
disabled
Hardware' NVM protect link P13
NVM protect - [Enabled]
(ie NVM protected,
that is
)
write not allowed
NVM protect - [Disabled]
(ie NVM unprotected,
that is
)
write allowed
BATT1
PB15
PB6
PB9
P2
CARD 1
IC3
KEYBOARD
IC16
POWER
SUPPLY
P12
MA2 - FS2 250mA
MA1 - FS1 250mA
P1
CARD 2
P16
P13
SW1
RESET
24V
B
A
0V
TX1 RX1 0V
PB8
MA1+ MA1- MA2+ MA2-
0V MIPNC C NO
FIRMWARE BACKUP
PB10
PB7
L1 0V L2 0V
24V
FS3 200mA
TX2 RX2
PB14
L1 0V L2 0V
NC C NO NC C NO NC C NO
PB11
NEW Master Control Board (MCB)
SW2
MODE
IC2
IC1
P13
P1
1
P10
P13
Write protected
NOT Write protected
(factory setting)
TERMINALS
FOR CARD IN P8
1 2 3 4 5 6 7 8
TERMINALS
FOR CARD IN LOOP 5
1 2 3 4 5 6
LCC
P13
Backplane
Protected
- Write protected
P13
LK1
Unprotected
- NOT write protected
(factory setting)
New Vigilon 4/6-loops panel
Exisiting Vigilon 4-loops panel
Backplane