ZX Fire Alarm Control Panels
MORLEY-IAS
Commissioning Manual
Document No. 996-175-000-1, Revision 01
Page 27
5.3 Peripherals
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All panels have the facility to drive various Input and Output devices on the RS485 peripheral bus (the
left-hand serial port D on all base cards). Select the configure option from page 1 of the Commission
menus.
[ Panel in Commissioning mode ]
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CONFIGURE : LOOP - 1) 2) 3) 4) 5) [1]
6)Peripherals 7) Sounders 8)Relays 9)PC
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Press ‘6’ to select the 'Peripherals' option. The display will present a list of options for you to choose
from as follows:
[ Panel in Commissioning mode ]
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CONFIGURE : Peripherals 1)Zones [1]
2)Devices 3)Auto Learn 4)Calibrate
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The top left hand corner of the display reminds you that you are in configuration mode and shows that
it is the peripheral bus that is being examined. Press the appropriate number to select the required
menu option.
5.3.1 Auto
Learn
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This facility saves considerable time and effort when installing a system, or when changing the units
connected to the peripheral bus. It allows the system to learn for itself what devices have been
installed on the peripheral bus.
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Press ‘3’ from the configure menu to select ‘Auto Learn’. The display will respond with the message:
[ Panel in Commissioning mode ]
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Auto Learn finds ALL device addresses
of peripheral units. Shall I do this?
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To proceed with ‘Auto Learn’, press the ‘Yes’ key. The system will confirm your command with the
message ‘Program running’ on the display. It may take up to half a minute to learn the peripheral loop. Each
possible peripheral device address is checked to see if any device is installed at that address. If a device
has been installed, the panel determines its type. If more than one device is located at a single address, or
the device type code is invalid, a warning message will appear on the display.
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Do not press any key until the display changes from the ‘Program running’ message as the keypad will
not respond to any key presses during this period.
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Once the system has finished learning, it will respond with a display giving a summary of the detectors
found on the loop. For example.
[ Panel in Commissioning mode ]
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4-way-SCC
4-way-relay 8-way-input
Other
3
2
1
4
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This display should be checked, against the installation sheets, to ensure that the system has found
the correct number of devices.
