40
Press the
buttons to highlight the required menu option and then press the
✔
to change its setting. An
input action type is enabled when a ‘
✔
’ is shown beneath the option. It is permitted to select multiple input types
in which case a combination of input events will result in an output action. If there is a combination of input
e
vents, the CAUSE display above shows this extended programming by adding a ‘+’ to the text. For example,
Zone 2 above shows that the basic event is ANY FIRE + other criteria.
Press the ‘
Esc
’ button to return to the previous display.
The definition for each cause is as follows:
Cause
Definition
Fire
Any single fire.
Double Knock (D/K)
Coincidence of 2 or more fire detectors or a single manual call point in the same zone.
Alarm
Activation of an input device programmed with an ‘Alarm’ action.
Pre-Alarm
A device in a pre-alarm condition.
Fault
Any device entering a fault condition.
Input Disabled
Whenever an input device is disabled.
Test
A 'Walk Test' fire in the zone.
Control
A control input in this zone will cause activation.
Section 7.12
Coincidence Detection.
The operation of the Coincidence Detection (Double Knock) feature is on a per zone
basis.
3.3.10.3 Style
The way in which an output turns on in response to a particular input event can be programmed. For example,
an output may turn on immediately, it may turn on after a delay or it may pulse for a set time and then turn on.
This method of operation is called a Style. A style may have up to three different methods of operation. For
example,
Delay
Mode, Wait
Mode, Wait
Mode.
Style 00 is fixed to turn on immediately an input event occurs.
Style 01 is fixed to pulse immediately an input event occurs.
Styles 02 to 20 are programmable.
Press the
button to step on to the style field. Change the setting using number entry to select the required
output style. If the style is already programmed elsewhere, the relevant style parameters are automatically
entered into the appropriate fields.
3.3.10.3.1 Delay
The delay field is the time from qualification of the input event to something happening at the output. The delay
time can be set in intervals of 1 second up to a maximum of 250 seconds.
Press the
button to step on to the delay field and change the setting using number entry.
3.3.10.3.2 Mode
The mode field defines the method of operation of the output when it is first activated. This can be ON or
PULSE.
Press the
button to step on to the delay field and change the setting using the
✔
button.
Note: Pulse settings are by default 1-second ON / 1-second OFF. Other pulse options can be specified on the
PC Tool (such as 2s ON / 3s OFF)
– these can be assigned to on-board outputs only.
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Summary of Contents for MX-4200V
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