Kentec Electronics Sigma XT Plus, Руководство по эксплуатации и обслуживанию

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Man-1112 Sigma XT+_23 Page 24 of 52
14.1 Adding new status units/ancillary boards
When the system is powered up, it will search for connected status units and/or ancillary boards connected to
extinguishant modules.
If status units or ancillary boards are fitted and detected by the control panel, the LCD will display:
X FAULTS ►
X = the number of faults
ENTER TO VIEW
Press ENTER on the module to which the status units or ancillary boards are connected with the ENABLE control
switch keyswitch off and use the UP button on the module to view the faults. If status units and/or ancillary boards
are detected the LCD will display:
STATUS UNIT X
X = the address of the status unit found
FAULT
Or
output unit x
X = the address of the ancillary board found
fault
To accept the status units and/or ancillary boards found, turn the ENABLE controls keyswitch on and slide the
WRITE ENABLE switch on the module to which the status units or ancillary boards are connected gently to the left.
The LCD will then display:
STATUS UNIT X
X = the address of the status unit found
ENTER TO ACCEPT
Or
output unit X
X = the address of the ancillary board unit found
ENTER TO ACCEPT
When the ENTER button is pressed on the module to which the status units or ancillary boards are connected, the
selected status unit or ancillary board will be added to the system and the next unit to be added will be displayed.
Press the ENTER button on the extinguishing module until all of the units have been accepted then gently slide the
WRITE ENABLE switch on the module to the right.
All of the status units and ancillary boards found by the extinguishant module have now been added and
disconnection of any of them will be displayed as a fault on the module and on the detection part of the system. If
any status units are disconnected, a HOLD activated indication will also be displayed at the extinguishing module
and all ancillary boards or status units that remain connected. With the ENABLE controls keyswitch off, the LCD
will display:
REMOTE BUS
FAULT
When additional status units or ancillary boards are added to the system, these will be shown on the LCD of the
extinguishing module when the system is powered up or the processor reset switch is pressed on the module to
which the status unit or ancillary board is connected and can be added to the system by following the procedure
above.
14.2 Removing status units or ancillary boards
If a status units or ancillary board needs to be removed from the system, disconnect the status unit or ancillary
board taking care not to short power supply or data cables. The extinguishing module will display:
REMOTE BUS
FAULT
Press the processor reset button on the extinguishant module to which the status unit or ancillary board is
connected.
When the extinguishant module has re-started, it will display:
STATUS UNIT X
X = the address of the disconnected status unit
FAULT
Or
output unit x
X = the address of the disconnected ancillary board
fault
Turn the ENABLE controls keyswitch on and gently slide the write enable switch on the extinguishant module to
which the status units or ancillary boards are connected, to the left.