X GEM-X255 Installation Instructions L NAPCO Security SystemsWI1093C 3/04! Page 16BASIC ZONE CONFIGURATIONThe basic zone configuration for the GEM-X255 is 8 zones. Connect as shown above to terminals 16-27. NormallyClosed (N.C.) devices may be wired in series or Normally Open (N.O.) devices may be wired in parallel. Use the 2.2KOhm end-of-line (E.O.L.) resistor in each zone, if selected in programming (refer to the GEM-X255 Programming Instruc-tions WI1092). Zones 1-8 can be selected for a ìFast Loop Response (20 ms or 50 ms)î or a ìNormal Loop Response(750 ms)î. Other zone options include Entry/Exit, Interior, 24 Hour Protection, Trouble, Fire, Instant, Chime, Area Selec-tion and Relay Output selection.RESET OUTPUTReset Output can be activated depending on the programming options selected (see GEM-X255 Programming Instructions). Connect the device controlled by the programmable outputbetween terminal 15 (+) and terminal 14 (-).15RESETOUTPUTEXPANDED ZONE CONFIGURATIONThe GEM-X255 Control Panel may be expanded up to 255 zones. This may be accomplished by adding 88 zones to thebasic 8 zone configuration. Hardwired zone expanders include: GEM-EZM4 (4 additional zones per module), GEM-EZM8 (8 additional zones per module) and GEM-RP1CAe2/GEM-K1CA Keypad (4 additional zones per keypad). Wire-less zone expanders include: GEM-RECV8 (8 additional zones per receiver), GEM-RECV16 (16 additional zones per re-ceiver), GEM-RECV96 (96 additional zones per receiver) and GEM-RECV255 (247 additional zones per receiver). Wire-less transmitters include: GEM-TRANS2, GEM-KEYF, GEM-SMK, GEM-PIR, GEM-DT and GEM-GB.Additional Zones are numbered 9-96.RCO MPUTERIZED SECURITY SYSTEMGEMINIA R M E DS TA T U SSYSTEM ARMED01/01/97 12:00AM1 2435 67 8 9 0ABCD EFGN EX T/YESPR IO R /NOAREAGEM-RP1CAe2(2 LINE LCD KEYPAD)WIRING CONNECTIONSGEM-RECV-8GEM-RECV-16GEM-RECV-96GEM-RECV-255