3
4.1
Relay Mode Jumper
Set the relay mode by setting JP1:
JP1=O: (default) Relay pulses for the time period set by the
potentiometer
JP1=S: Relay toggles between on and off
4.2
Buzzer Mode Jumper
The unit is equipped with a built-in buzzer. Set the buzzer mode by
setting JP7:
JP7=O: (default) Buzzer OFF, no sound generated on any event
JP7=S: Buzzer ON
Blink input mode: The buzzer pulses following the lighting duty
cycle
Any other state: The buzzer beeps for 300 ms when the button is
pressed
4.3
Blink Mode Jumper
This feature functions with the Input wire (green).
To enter blink mode, JP8 must be shorted to enable entering blink
mode and the blink input wire (green) must be grounded to set the LED
illumination according to the table above.
JP8=O (default): Timer. The timer is off. The timer turns on when
the button is pressed.
JP8=S: Blink. Normally off. If there is a continuous external input
signal, there is continuous flashing (500 ms/30% DC)
4.4
LED Behavior Mode Jumpers
Set the LED color and behavior modes by setting JP2, JP3 and JP4.
Table 2 illustrates LED color and behavior in a combination of jumper
mode configurations:
Table 2: LED Color and Behavior
JP2 JP3 JP4 Standby
color
Active
color
Blink
color
Description
O
O
O
Red
Green
Red
flashing
Changes from red
to green (default)
O
O
S
Green
Red
Green
flashing
Changes from green
to red
O
S
O
Off
Green
Green
flashing
Changes from no-
light to green
O
S
S
Off
Red
Red
flashing
Changes from no-
light to red
S
O
O
Off
Off
Red
flashing
No light
S
O
S
Red
Red
Red
flashing
Always red
S
S
O
Green
Green
Green
flashing
Always green
S
S
S
Red
Green
Red
flashing
Acts as default
4.5
Factory Programming Mode Jumper
Set the factory programming mode by setting JP6. Factory
programming mode is not for regular use.
5.
Testing the REX Button
After connecting the wires and setting the jumpers, test the EX-07/EX-
17 REX button before screwing in the face plate.
To test the REX button:
1.
Press the button on the EX-07/ EX-17.
2.
Check to see if the electronic lock or lock strike opens and the
desired light and timer settings activate.
3.
Make sure the LED returns to its base color.
