Installation manual

9
E-TECH ET8 (V4) CONTROL PANEL – INSTALLER MANUAL
12 VOLT OUTPUT:
A regulated 13.8 VDC output is available to power detectors and other
equipment. This output is available from two sets of terminals marked +12V
and 0V. The output is protected by an Automatic Reset fuse.
A maximum load of 500mA may be connected to these terminals.
SIREN:
The on-board siren driver will drive a maximum of 3 x 8 ohm horn speakers (E-
Tech Part No. NOI110 or 100-171 Internal Siren). The output will reset at the end
of siren time (P29E) or whenever the panel is reset, whichever comes first. The
output is protected by an Automatic Reset fuse.
STR – Strobe:
A latched 12VDC output for connecting strobe lights. This output will latch on in
the event of an alarm condition and stay on until the panel is reset.
A maximum of 2 x 1 Watt Strobes (E-Tech Part No. NOI300) can be connected to
this output. The output is protected by an Automatic Reset fuse.
RESET:
A 12V DC output for connecting E-Tech Sirens, piezo sirens or relays, etc. This
output will reset at the end of siren time (P29E) or whenever the panel is reset,
whichever comes first.
A maximum of 3 x 12V piezo Sirens (E-Tech Part No. NOI240, NOI 230, 100-
238) or 2 X E-Tech Piezo (Part No 100-172) can be connected to this output. The
output is protected by an Automatic Reset fuse.
J3 HEADER
AUX1:
This output is an open collector (switch negative) which can supply a
maximum of 100mA. Zone alarms may be selected to trigger this output by
option P58E.
AUX2:
This output is an open collector (switch negative) which can supply a
maximum of 100mA. Zone alarms may be selected to trigger this output by
option P59E.
ARM1:
This output is an open collector (switch negative) which can supply a
maximum of 100mA. This output is turned on when Area 1 is armed.
ARM2:
This output is an open collector (switch negative) which can supply a
maximum of 100mA. This output is turned on when Area 2 is armed.
OUTPUTS
OUTPUT FUSING
The 12V outputs, Siren, Reset and Strobe
outputs are protected by Automatic Reset
electronic fuses. These outputs will
automatically reset once the overload is
removed.
BACKUP BATTERY
A properly charged battery MUST be
installed to ensure the Siren, Strobe and
Reset outputs operate correctly.
SIREN LOAD
A maximum output of 2.0A continuous is
available from the SIREN, and RESET
outputs and 200mA from the STR output.
Recommended maximum power load:
3 x Horn speakers (SIREN output)
2 x Strobe lights (STR output)
2 x E-Tech Internal Sirens (100-172)
(RESET output)
Note: (This assumes no more than 500mA
is being drawn from the 12V device
output).
J3
OPEN COLLECTOR
OUTPUTS