OPERATION
MANUAL CONTROL
Pressing the button on the front of the ELK-9100 sends a local signal to change the state of the relay(s). As long as
Jumper J1 is set to RELAYS GROUPED, both relays will toggle. If Jumper J1 is set to RELAYS SEPARATED the relays
will toggle through the four possible states of ON/OFF, OFF/ON, ON/ON, OFF/OFF with each button press.
CONTACT CLOSURE OPERATION
The relays may also be controlled from the hardwired terminal inputs located inside the unit. In the RELAYS GROUPED
operation mode, if the "Trig 1 Relay" terminals are closed together (shorted), both relays will go to the "off" state. In the
RELAYS SEPARATED operation each relay is individually controlled by closure (shorting) the the appropriate trigger
terminals. A relay which is hardwired triggered to be "OFF" cannot be turned ON via X-10.
X-10 OPERATION
The ELK-9100 has been factory programmed to respond to X-10 House Code "C" and Unit Code "16" (in grouped mode
only) and can be reprogrammed by the user to respond to other House and Unit Code(s) if desired. To restore factory
default C16 code, hold the On/Off switch pressed, power up the 9100, hold switch until Circuit 2 led flashes, release
switch and press once more, Circuit 2 led will go out and the 9100 is now programmed for House Code "C" and Unit
Code "16". Note: the same House Code must be used for both relays.
PROGRAMMING THE X-10 CODES
For GROUPED MODE, J1 must be set to RELAYS GROUPED.
With power applied, press and hold the On/Off switch until the CIRCUIT 1 LED begins flashing. From an X-10 transmitter,
send an ON signal of the desired House and Unit Code, then send an OFF signal to the same House and Unit Code. The
LED will stop blinking and both relays are now programmed.
Example: Enter program mode, send A1 ON and then A1 OFF. The LED will stop blinking. You now must send A1 ON
to activate both relays (Circuit 1 & 2 On). You must send A1 OFF to deactivate both relays (Circuit 1 & 2 Off).
The ELK-9100 can also be programmed to respond ONLY to a more secure double signal operation. (grouped mode only)
This will significantly reduce the chance of a stray X-10 signal accidentally turning the ELK-9100 On or Off. This method
requires a specific second ON or OFF signal within a time window of approximately 5 seconds. The second signal must be
the same House Code but a different Unit code. To program this double signal feature, with power applied, press and hold the
On/Off switch until the CIRCUIT 1 LED begins flashing. From an X-10 transmitter, send an ON signal of the desired House and
the first Unit Code, then send an ON signal to the same House Code and a different 2nd Unit Code. The LED will stop blinking
and the relays are now programmed.
Example: Enter program mode, send A1 ON and then A2 ON. The LED will stop blinking to indicate programming is
complete. You now must send the sequence A1 ON, then A2 ON with no other X-10 between them to activate the relays
(Circuit 1 & 2 On). You must also send the sequence A1 OFF, then A2 OFF to deactivate the relays (Circuit 1 & 2 Off).
For SEPARATED MODE, J1 must be set to RELAYS SEPARATED.
To program the relay for CIRCUIT 1, with power applied, press and hold the On/Off switch until the CIRCUIT 1 LED starts
to blink. From an X-10 transmitter, send an ON signal of the desired House and Unit Code for CIRCUIT 1, then send an
OFF signal to the same House and Unit Code. The LED will stop blinking and the relay for CIRCUIT 1 is now pro-
grammed.
Example: Enter program mode, send A1 ON and then A1 OFF. The LED will stop blinking. You now must send A1 ON
to activate relay 1 (CIRCUIT 1 On). You must send A1 OFF to deactivate relay 1 (CIRCUIT 1 Off).
To program the relay for CIRCUIT 2, you must use the same House Code that was used to program Circuit 1, with power
applied, press and hold the On/Off button until the CIRCUIT 2 LED starts to blink. From an X-10 transmitter, send an ON
signal of the desired House and Unit Code for CIRCUIT 2, then send an OFF signal to the same House and Unit Code.
The LED will stop blinking and the relay for CIRCUIT 2 is now programmed.
Example: Enter program mode, send A2 ON and then A2 OFF. The LED will stop blinking. You now must send A2 ON to
activate relay 2 (CIRCUIT 2 On). You must send A2 OFF to deactivate relay 2 (CIRCUIT 2 Off).
