IDS 816, Installer Manual

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IDS 816 700-283-02I Issued September 2009
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To enrol other devices (IDS Remote Receivers or Zone Expanders); consult the installation instructions for
those devices. The IDS 816 Alarm Panels can only accept one zone expander and/or one IDS Remote
Receiver.
4.1 Replacing a Faulty Keypad/Device
NOTE:
Should a faulty keypad be REPLACED with another keypad, the following applies:
1. Disconnect ONLY the faulty keypad.
2. Program a value 4 into location zero to free up all vacant addresses.
3. Connect the replacement keypad and enrol it - by pressing [#] – it will now be enrolled in the first
available address, which should now be the address just freed up in step 2.
NOTE:
If other devices (keypads) are disconnected (or faulty), at the time of performing step 2, their addresses
will also be freed. Any new devices being enrolled will automatically be allocated addresses beginning
from the lowest free address. This can cause devices to be associated with the wrong
addresses/partitions. The resultant communications attempts made to the wrong addresses can result in
sluggish system behaviour. Operation will become confusing.
Check
After enrolling a keypad, go to location 446 to check the keypad’s ID (which is a number that
corresponds to the order that the keypads were enrolled). If the keypad ID is incorrect (2 nd keypad has ID
= 3, for example), then this must be rectified for the system is to operate correctly.
Solution
If the system is complex and has developed a keypad allocation problem, it is recommended that all
keypads are defaulted and registered “from scratch”, as it were, in the correct, required sequence.
To re-enrol a zone expander, or an IDS Remote Receiver, consult the installation instructions for the
relevant device.
4.2 Defaulting Keypads
To default the ID of an individual keypad:
Power off, Hold [1] & [3], Restore power, Release [1] & [3]
1. Remove power to the keypad (or the whole panel if easier). Whilst holding down the [1] and [3]
keys restore the power to the keypad.
2. All the keypad LED’s will flash simultaneously indicating that the keypad has now been de-
registered.
3. The ID of any (correctly registered) keypad can be interrogated by viewing the data in location
446 from the keypad of interest.
4. Wait for five seconds and then press the hash [#] key to allocate a new ID to the defaulted
keypad. Keypad IDs are allocated incrementally.
To default the ID of ALL keypads:
Programming a value of [3] into location [0] causes ALL keypads to be defaulted.