If GLOBAL is selected then, depending on the day, the appropriate Smoke Only, Smoke / Heat, Heat only setting is used
(see functions 6-1-8 Global Behaviour Set-up and 6-1-9 Configure Timed Behaviour).
6-3-2 Flashing LEDs On/Off
When set to FLASHING, all ZEOS devices on the system will flash their LEDs when they are polled. Only ZEOS devices that
have had the flash disabled will not flash when polled (see programming function 6-3-3).
NOTE:
When this setting is changed it is necessary to write individually to every ZEOS device
connected to the system. This can take 60 seconds. During this time do not select any ZEOS specific
programming functions (6-3-X).
6-3-3 Disable Specific Flashing LEDs
Use this function to individually disable the LED flash when polled on ZEOS detectors.
This setting has no effect when programming function 6-3-2 ‘Flashing LEDs ON/OFF’ is set to OFF.
6-3-4 Re-calibrate ALL Devices
Function that sends a write command to all devices to trigger detectors re-calibration.
6-3-5 Check for Devices Needing Service
When activated, this function reads the drift compensation value of every ZEOS device connected to the system.
Any devices that are close to their drift compensation limit (and therefore will shortly be in need of servicing) are
reported via the normal fault reporting mechanism. These ‘FAULTS’ will have the message ‘DEVICE NEEDS SERVICE’.
They can be reviewed once programming mode has been exited. Because they are reported as ‘FAULTS’ they are recorded
in the event log and can therefore be reviewed and printed out using programming functions 1-1 and 1-2.
NOTE:
When this function is activated it is necessary to read from every ZEOS device connected to the
system. This can take 60 seconds. During this time, do not select any Discovery™ Specific
programming functions (6-3-X).
6-3-6 Read Data Stored in Device
Allows any of the data bytes stored in any ZEOS device connected to the system to be read.
The byte read is displayed in decimal.
Readings will only be attempted on sub-panels that are set for ZEOS detectors.
If the chosen device is not a ZEOS device, an error will be reported (this error is not logged).
6-3-7 Write Data Stored in Device
Allows a decimal value to be written to any of the four 8-bit user data locations in any ZEOS device connected to the
system starting at address 11. The values that can be inserted must lie within the range 0-255, otherwise it will cause an
overflow of the byte value.
Writes will only be attempted on panels that are set for ZEOS detectors.
If the chosen device is not a ZEOS device, an error will be reported (this error is not logged).
One sample application for this capability would be to record in each ZEOS compatible device the installation date
(month/year). Using one byte for the month and another for the year. Another one would be to insert a code or reference
for the installation.
6-3-8 Select Device Smoke Sensitivity
This function is only suitable for smoke detectors.
It allows the alarm threshold for smoke detectors to be set.
Each individual detector has the following settings:
HIGH = 45
NORMAL = 55
LOW = 65
6-3-9 Select Device Heat Grade
This function is only applicable to Heat Detectors. It has no effect on other devices.
It allows the alarm threshold for the heat detector to be set.
The default threshold is 55ºC.
The Pre-alarm levels are always 10ºC below the alarm thresholds.
6-4 Automatic Address Setting (ASET)
Introduction
Automatic Address Setting (ASET) is a special install and commissioning mode that can be activated on a per loop
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