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Touchpads
Touchpads powered from supplies that do not have a backup battery will not function if AC power is lost. Make
sure to power at least one touchpad in each partition from the control’s auxiliary power output.
UL:
Use a UL Listed, battery-backed supply for UL installations. The battery supplies power to these
touchpads in case of AC power loss.
The battery-backed power supply should have enough power to supply the keypads with the UL required
minimum standby power time.
Sounder
For supervised output:
Cut the red Bell Supervision Jumper located above terminals 2 and 3 on the control board.
Connect a 2k ohm resistor across the terminals of the last sounder.
UL:
•
Use only UL Listed sounding devices for UL installations.
•
Bell supervision is required for fire alarm installations.
•
The total current drawn from the alarm output and the auxiliary power output, combined, cannot exceed 600
mA. In addition, the sounding device must be a UL Listed audible signal appliance rated to operate in a
10.2-13.8 VDC voltage range, and must be mounted indoors.
Earth Ground
Metal Cold Water Pipe:
Use a non-corrosive metal strap (copper is recommended) firmly secured to the pipe to which the ground lead is
electrically connected and secured.
AC Power Outlet Ground:
Available from 3-prong, 120VAC power outlets only. To test the integrity of the ground terminal, use a 3-wire
circuit tester with neon lamp indicators, such as the UL Listed Ideal Model 61-035, or equivalent, available at
most electrical supply stores.
Notes
•
This product has been designed and laboratory-tested to ensure its resistance to damage from generally
expected levels of lightning and electrical discharge, and does not normally require an earth ground.
•
If an earth ground is desired for additional protection in areas of severe electrical activity, terminal 25 on the
control board, or the cabinet, may be used as the ground connection point. The examples of good earth
grounds listed above are available at most installations.
Hardwire Zones
Normally Closed Zones/Normally Closed EOLR Zones
1. Connect closed circuit devices in series in the high (+) side of the loop; for EOLR zones, connect the EOLR in
series following the last device.
2. Enable normally closed/EOLR zones using Zone Programming mode, “Hardwire Type” prompt.
Notes
•
EOLR:
If the EOLR is not at the end of the loop, the zone will not be properly supervised, and the system
may not respond to an open circuit on the zone.
•
Zone 1 is intended for EOLR only.
UL:
For UL commercial burglar alarm installations, use EOLR zones.
4-Wire Smoke Detectors
•
Connect up to 16
(depending on detector current draw)
4-wire smoke detectors to any zone 2-8. This
control does not automatically reset power to 4-wire smoke detector zones, so you must use a relay (e.g.,
4204, 4229), or on-board trigger** to reset power (also required for fire verification). Do this by programming
the designated relay/trigger as zone type 54 (fire zone reset); see On-Board Trigger section for other
information.
** Maximum current for trigger 17 output for 4-wire smoke detectors is 100mA.
SIA Installations:
If using fire verification on zones other than zone 1, UL Fire Alarm Listed relay
accessories must be used to reset power as shown on the Summary of Connection label.
•
The zone 1 alarm current supports only one smoke detector in the alarmed state.
•
Do not use 4-wire smoke detectors on zone 1.
