14
MERLIN 4
Installer Options
SWITCH FUNCTION (6 WAY TERMINAL STRIP)
The switch input, marked as ‘switch’ on the printed circuit board under the removable 6-way
green connector block, can be configured as a timed input (typically used for monitoring a
gate) or as a remote On/Off input. The switch function can be changed by pressing the
1
key, followed by the
0
key. Select the desired state from the table and press the
corresponding number from
4
to
5
followed by the
#
key. The keypad will beep twice to
indicate that the new setting was accepted.
Example: To enable the remote On/Off,
enter
1 0 5 #
By default the switch is a
timed input
.
KEYPAD DETECT FUNCTION
The energizer can be configured to detect if one or more keypads is present. The keypad
detect function can be altered by pressing the
1
key, followed by the
0
key. Select the
desired state from the table and press the corresponding number from
6
to
7
followed by the
#
key. The keypad will beep twice to indicate that the new setting was accepted.
Example: To enable the keypad detect function,
enter
1 0 6 #
(detection period is 15 seconds)
By default the Keypad detect is
off
.
FENCE ALARM DELAY
The energizer fence alarm delay can be altered. The fence alarm delay can be altered by
pressing the
1
key, followed by the
0
key. Select the desired state from the table and press
the corresponding number from
8
to
9
followed by the
#
key. The keypad will beep twice to
indicate that the new setting was accepted.
Example: To make the fence alarm delay on pulse,
enter
1 0 9 #
By default the fence return voltage must not be present
for
three pulses
.
Note that during mains failure and
initial turn On, the energizer automatically uses a
3-pulse count delay.
4
Timed switch input
5
Remote On/Off input
6
Keypad detect on
7
Keypad detect off
8
3 Pulse count
9
1 Pulse count
0
1
#
0
1
#
0
1
#
