Honeywell Gent Viglion EN54 Generic Commissioning Instructions page 26

For the fire alarm systems
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Generic Commissioning instructions
Installing a new MCB in an older Vigilon
Compact panel
These instructions cover how to fit a new Master Control Board
(VCS-MCB-N) into a COMPACT-24 (non networkable) or
COMPACT-24-N (networkable) Vigilon Compact panel.
NEW Master Control Board (new replacement MCB)
- networkable
24V
0V
B
A
TX1 RX1 0V
TX2 RX2
L1 0V L2 0V
PB15
PB6
PB14
24V
FS3 200mA
P1
CARD 2
FIRMWARE BACKUP
IC16
IC3
SW2
MODE
P16
&
When a network card is to be installed
ensure a spade tab is fitted under the PCB fixing
screw u. Also ensure the bottom PCB fixing screw
v is tightened to give good connection.
How to replace a MCB
There are in existence four variants of Vigilon Compact panels in
the field. Here are the steps to replace an old or new type MCB
fitted in a panel.
Save Configuration to Commissioning tool
¨
If the panel is functioning correctly, before powering
down, ensure the system configuration is retrieved to
the laptop via commissioning tool.
Power down
¨
Completely power down the panel by isolating the
mains and battery supply and then remove the ribbon
cable connectors from the MCB.
Remove the cards
¨
Remove the Loop card(s) from the MCB and Network
card#. Remove Network card# from MCB and then
remove the MCB from the panel. (# - where applicable)
Firmware number and rotary switch setting
¨
Make a note of the firmware number on the chip in
socket IC3 of the MCB being replaced. Using the table
determine the applicable switch setting required and set
the rotary switch on the new replacement MCB.
26
NC C NO NC C NO NC C NO
L1 0V L2 0V
0V MIPNC C NO
MA1+ MA1- MA2+ MA2-
PB10
PB11
PB7
PB9
PB8
MA1 - FS1 250mA
MA2 - FS2 250mA
P2
CARD 1
POWER
SUPPLY
SW1
BATT3
RESET
Insulation Disk
OLD Master Control Board (old MCB)
- non networkable
P6
P15
P10
P11
24V
FS3 200mA
P1
CARD 2
BATT1
CODE
P12
IC3
P16
Firmware in
socket IC3 of
MCB being
SW2 on new replacement MCB
replaced
2211-148
0
2211-146
1
2211-136
2
2211-127
3
Configuration
¨
Using a chip extractor, extract the Back up
'Configuration' chip fitted in IC16 (NVM) of the
MCB removed from the panel and then fit the chip into
the new replacement MCB.
&
Where the Configuration chip is corrupt or
is incompatible then do not fit the chip into the new
replacement MCB. Instead transmit saved
configuration from the commissioning tool to the
new MCB. The transmission must take place after
panel power up. Back up the configuration to
Card 14.
Re-fit the cards
¨
Fit the new MCB into the panel and reconnect the
ribbon cables, and then fit the previously removed
Network card and Loop cards.
¨
An earth lead must be fitted between the spade tabs
on MCB and Network card.
Power up
Power up the mains and battery supplies to the panel.
4188-856_i2_12/06_Generic Vigilon (Compact + VA) Comms.
P7
P14
P9 P8
MA2 - FS2 250mA
MA1 - FS1 250mA
P2
CARD 1
BCKUP
POWER
SUPPLY
IC16
SW1
P13
Applicable setting of switch
P12
u

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