Nemtek MERLIN 4 Installer Manual page 14

MERLIN 4
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.
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.
Select the desired state from the table and press the
Installer Options
1 0
4 Timed switch input
5 Remote On/Off input
1 0
6 Keypad detect on
7 Keypad detect off
1 0
8 3 Pulse count
9 1 Pulse count
#
#
#
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