Section: 4IDS X64 Installer Manual 700-398-02D Issued August 2010144. Enrolling Keypads and Other Bus-wired PeripheralsKeypads must be enrolled on the system before they can be used. Keypads are allocated an ID in theorder in which they are enrolled. To enrol a keypad:1. Wire it to the keypad BUS2. Press the [#] keyRepeat this process with the remaining keypads where more than 1 keypad is used. The first keypadenrolled will have an ID of 1, the second enrolled will have an ID of 2, the third an ID of 3 etc.NOTE: All the zone and LEDs will flash on a keypad that does not have an ID. The POWER and READY LEDs will be on for a keypad that has an ID and no zone violations. Only the POWER LED will be on for a keypad that has an ID with a zone violation. The LED forthat zone will also flash.Trouble shootingIf the ID process, for an LED keypad, has failed zones 1-8, and zones 9-16 will flash alternately. At thispoint press the [#] key to retry.If the flashing persists, try the following steps:1. Check all wiring2. Check that you have not exceeded 8 keypads on the bus3. Contact the IDS helpdesk for further supportNOTE:To enrol other devices (IDS Remote Receivers or Zone Expanders); consult the installation manuals forthose devices. The IDS X64 Alarm Panels can accept 6 zone expanders and 4 remote receivers.4.1 Replacing a Damaged Keypad / Bus-wired PeripheralTo replace a damaged device (non-dipswitch – like a keypad):1. Disconnect only the faulty device.2. Program a value of [4] into location 0 to free up all redundant IDs (previously unallocated IDsremain free), wait for approximately 10 seconds then continue to step 3.3. Connect the replacement device and enrol it – by pressing [#] for keypads – it will now beenrolled in the first available address.NOTE: If other devices are disconnected (or damaged), at the time of performing step 2, their addresseswill also be freed. Any new devices being enrolled will automatically be allocated addressesbeginning from the lowest free address. When you free up the ID of the damaged unit, the panel settings, relevant to the ID, will bedefaulted too. Therefore, the keypad will need to be re-added to a partition. If a new keypad was enrolled, go to location 243 to check the keypad‟s ID (1-8).SolutionIf there are problems with device IDs on a complex installation, do not assign IDs randomly, rather, at theend of the installation, default all device IDs and then enroll them in sequence.To re-enrol a Zone Expander or a Remote Receiver (dipswitch); consult the installation instructions for theparticular device.