How to 'Find Devices' on the Loop circuit
To check the physical location of devices on the loop circuit you will need two people in communication with each other. While one person walks around the site and marks off the devices found on a
copy of the
as fitted wiring drawings
, the other person operates the panel controls. The 'find device' function is used to provide a visual or audible indication at the respective device on the loop circuit.
Method 1:
Select the device and switch ON 'Find' to find the device. You will need to be at Access Level 3 or above to find devices on the loop circuit using this method.
Method 2:
To 'fast find' a device on the loop circuit you will need to enable the option in the 'Fast find' form and then enter the device number to find. You can then scroll to find the next or previous device.
You will need to be at Access Level 4 to fast find devices on the loop circuit.
"
When using the Find device function at an interface it will cause its output channels to activate.
Commissioning instructions
26
4188-949 issue 3_05/10_Nano Comms inst.
How
to
'Find
Devices'
on
the
Loop
circuit
Select
Loop
>
Select
Settings
Menu
10:15 Tue 16/02/10
Device : [
1] Settings
Find [OFF]
Label:[Device Label
]
Type
: O H Sensor sounder strobe
Assigned to Zone:[ 1]
Sect: [ 1]
ML:[OFF]
Sensitivity States
Night: [ 0]
Day:[ 0]
Output Level:[-0dB ]
Mode:[TONE]
Save
Quit
2
Select a ‘Device’ from a range 1 to 127
‘Find Device’ ON / OFF option
Save
This example shows the display of a
Dual Optical Sensor Sounder and Strobe
To scroll the
range
To move to
next setting
Devices
Select
Loop
>
Select
Engineering
Menu
Control
>
Select
Fast
Find
Select
16:15 Tue 16/02/10
Fast Find
Fast Find Enabled: [NO ]
Device Number: [
1]
WARNING: Find will action relay outputs!
Back
Back
To scroll the
range
To move to
next setting
Enter a ‘Device’ from a range 1 to 127
and then scroll devices
Select ‘Yes’ for Fast find otherwise select
‘No’ for no fast find (factory setting).