Installation Premier 412/816/832 Installation Manual
8 INS159-13
Control Panel PCB Layout
1: Earth Ground Connection
Earth ground. Connect to earth or an earth rod.
Failure to fit an earth cable may prevent proper
operation of the system and will invalidate the
Texecom warranty and product approvals.
2: AC Input
Connect to a 16.5V transformer.
Do NOT connect the mains supply to the AC
input terminals.
3: Battery Connections
A 12V rechargeable battery must be connected to these two
terminals in order to provide continuous system operation in the
event of mains failure. The battery output is protected by fuse F1
(1.6 Amp).
4: Data Bus Connections
The data bus terminals provide connections to the remote keypads
and Premier 8X Remote Zone Expander. The + and – terminals
provide power whilst the T and R terminals are transmit and receive
data.
5: Siren/Spk output
These terminals are used for driving speakers, sirens or bells. The
output can be programmed for speaker driver or for Siren/bell driver
(see page 36). This output is supervised, if no warning devices are
fitted, either fit a 1K resistor between these two terminals or
disable the siren supervision, see page 38.
6: Auxiliary 12V Power
These terminals provide auxiliary power for devices that require 12V
power. The auxiliary output is protected by fuse F2 (1 Amp).
7: Zone Inputs 1 to 8
These terminals provide the connections to the zone inputs. The
Premier 816 and Premier 832 have 8 zone inputs, whereas the
Premier 412 has only 4 zone inputs. There are several ways to wire
a zone (see page 14). Each zone is fully programmable, see page
25 for information on programming zones.
8: Two-Wire Smoke Detector Enable
Set this link as shown when connecting 2-wire smoke detectors to
Panel Output 1.
9: Aux Input
This is a programmable input, it can be used for monitoring auxiliary
tamper devices etc, see page 38 for programming details.
10: Panel Outputs 1 to 8
These are programmable outputs. Panel outputs 1 and 2 are high
current (1 Amp) supervised outputs. If panel outputs 1 or 2 are not
used, either fit a 1K resistor between the unused output and
Auxiliary 12V + or disable the output supervision, see page 38.
Panel outputs 3 to 8 are low current (100mA) outputs.
11: Communication Ports 1 and 2
Serial communication ports 1 and 2, these can be used for third
party devices or PC for local downloading.
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