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
JumperJ1 is set to RELAYS GROUPED, both relays will toggle. If Jumper J1is 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
Therelaysmay also be controlled from thehardwiredterminalinputs located inside the unit. In theRELAYS GROUPED
operation mode, if the "Trig 1 Relay" terminals are closed together (shorted), both relays will go to the "off" state. In the
RELAYSSEPARATEDoperationeachrelayisindividuallycontrolledbyclosure(shorting)thetheappropriatetrigger
terminals. Arelaywhich is hardwired triggered to be "OFF" cannot be turned ON via X-10.
X-10 OPERATION
TheELK-9100hasbeenfactoryprogrammedtorespondtoX-10HouseCode"C"andUnitCode"16"(ingroupedmode
only)andcanbereprogrammedbythe 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.
Withpower applied,pressand holdtheOn/Off switchuntilthe CIRCUIT1LED beginsflashing.From anX-10transmitter,
send an ON signal of the desired House and Unit Code, then send an OFF signal to the same House and Unit Code. The
LEDwillstop blinking and both relaysarenowprogrammed.
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).
TheELK-9100canalsobeprogrammedtorespondONLYtoamoresecuredoublesignaloperation.(groupedmodeonly)
This will significantly reduce the chance of a stray X-10 signal accidentally turning the ELK-9100 On or Off. This method
requiresa specific second ONorOFFsignal within atimewindowof approximately 5 seconds.Thesecond signal must be
thesameHouseCodebutadifferentUnitcode.Toprogramthisdoublesignalfeature,withpowerapplied,pressandholdthe
On/OffswitchuntiltheCIRCUIT1LEDbeginsflashing.FromanX-10transmitter,sendanONsignalofthedesiredHouseand
thefirstUnitCode,thensendanONsignaltothesameHouseCodeandadifferent2ndUnitCode.TheLEDwillstopblinking
andtherelaysarenowprogrammed.
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.
ToprogramtherelayforCIRCUIT1, withpower applied,press andholdtheOn/OffswitchuntiltheCIRCUIT1LEDstarts
toblink.From an X-10 transmitter, send anONsignalofthe desired House and Unit CodeforCIRCUIT1, 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
toactivate relay 1(CIRCUIT1 On). You mustsendA1 OFF todeactivaterelay 1 (CIRCUIT1Off).
Toprogramtherelayfor 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
signalofthedesiredHouseandUnitCodefor CIRCUIT 2, then send an OFF signal to the same House and Unit Code.
TheLEDwillstopblinking andthe relayforCIRCUIT2isnowprogrammed.
Example: Enter program mode, send A2 ON and then A2 OFF. The LED will stop blinking. You now must send A2 ON to
activaterelay 2(CIRCUIT 2On). YoumustsendA2 OFFtodeactivaterelay2 (CIRCUIT2 Off).
