Page
29
RKP 12V
This terminal provides the +12V supply for the keypads and ACE units (see Keypad
Wiring for more detail). A maximum current draw of 0.5Amp*
1
is available from this
terminal.
RKP 0V
This terminal is the 0V supply for the keypads and ACE units (see Keypad Wiring for
more detail).
CLK
This terminal is the Clock connection for the keypads and ACE units (see Keypad
Wiring for more detail).
DATA A
This terminal is the Data A connection for the keypads and ACE units (see Keypad
Wiring for more detail).
DATA B
This terminal is the Data B connection for the keypads and ACE units (see Keypad
Wiring for more detail).
SPKR & SP+
These terminals are connected to any extension speakers (min impedance 16 Ohm)
that are fitted. The SP+ is the common and SPKR is the output of the amplifier driver.
The SPKR terminal is also connected to the SPKR (speaker terminal) on the RKP(s).
The current drawn by any extension speakers needs to be calculated in the total
system current. The current drawn by a 16 Ohm speaker would typically be 300mA.
Fig. 17 Single Speaker
Fig. 18 Twin Speakers (wired in series)
Note:
Minimum speaker impedance is 16 Ohm
*
1
No attempt should be made to exceed the stated current and the 1 Amp
maximum current draw from the control panel must be taken into consideration..
SPKR
SP+
SPKR
SP+
Page
28
SW+ LATCH
This terminal is high (+12V) when the system is set and low (0V) when the system is
unset. Typical use for this terminal would be the latch signal for PIRs and Shockgards
etc. A maximum sink of 50mA *
1
DET RESET
This +VE supply terminal is provided for the types of detectors that require the removal
of power to reset them. In the default mode the 12V supply from this terminal will pulse
off for three seconds during the exit time. The terminal is also programmable for other
uses (see Programmable Options Description for more details). A maximum current
draw of 50mA*
1
is available.
| -
This pair of terminals provide power for the strobe light during and after an alarm. The
negative terminal is switched. A maximum current of 1Amp*
1
can be switched with
these terminals.
BELL + | -
This pair of terminals provide power for the bell during an alarm. The negative terminal
is switched. A maximum current draw of 1Amp*
1
is available from these terminals.
The positive terminal also provides the positive hold off for the SAB.
In SCB mode (see Programmable Options Description), the terminals stand at + & -.
The negative terminal will change state to positive for the duration of the alarm.
It should be noted that the operation of the bell is influenced by the
programmable options Bell Delay, Bell Ring Time and Number of Arms (see
Programmable Options Descriptions for more details).
BELL HOLD -
This terminal is the negative tamper feed and also provides the negative Hold Off for
the SAB.
The terminal has a factory fitted link fitted to the SAB TMP terminal in order to keep the
bell tamper clear. This link should be removed as the bell wiring is connected.
SAB TMP
This terminal is the tamper return from the Bell Box. If unused the factory fitted link to
Bell Hold- should be left in place.
*
1
No attempt should be made to exceed the stated current and the 1 Amp
maximum current draw from the control panel must be taken into consideration..
GARDTEC
800 Series
GARDTEC
800 Series
Wiring Connections
Wiring Connections
4344R12.qxd 03/09/99 11:09 Page 28
