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Typical Wiring <br /> The detector mounting bases accept#18 AWG(0.75mm2),#16 Relay Detector Base,SIGA-RB,SIGA-RB4 <br /> (1.0mm2), #14 AWG(1.5mm2),and#12 AWG(2.5mm2)wire sizes. This base includes a relay. Nor- C "" coed "art °" Open <br /> Sizes#16 AWG(1.omm2)-and#1-8 AWG-(0.75mm2)are preferred mally Open or Normally Closed -- - <br /> for ease of installation. operation is selected during in- <br /> stallation.The dry contact is rated / `1 <br /> for 1 amplot duty)@ 30 Vdc. 0, �� <br /> Standard Detector Base,SIGA-SB,SIGA-SB4 <br /> f�ii <br /> The relay's position is supervised 02 <br /> This is the basic mounting base Remote LED to avoid accidentally jarring it out « • u � <br /> .... ��. DATA OUT(.) <br /> for EDWARDS Signature Series MaXresstance of position.The SIGA-RB can be DATA INT-) • �� i <br /> detectors.The SIGA-LED Re- it lI' per wire operated as a control relay if pro- <br /> must not exceed DATA OUT(+) <br /> mote LED is supported by this + 10 Ohms grammed to do so at the control DATA <br /> IN(-)in,econtroter To Next Device <br /> Base. / c' panel.The relay base does not or Previous Device <br /> Ter Description I \, _ support-the-SIGA-LED-Remote Tem1 Description1 Not Used a Di 1 Normaly Open <br /> 2 DATA IN/OUT(+) '� LED. CONTACT RATING 2 DATA IN/OUT(+) <br /> 3 Not Used •c, - 1.0 Amp @ 30 VDC 3 Common <br /> 4 DATA IN(-) \A (Pilot Duty) 4 DATA IN(-) <br /> 4 Remote LED(-) DATA IN 1-) z I / DATA OUT(-I - 5 Not Used 5 Remote LED(+) 6 Normally-Closed <br /> 6 Not Used 7 DATA OUT(-) <br /> 7 DATA OUT(. DATA IN I+) DATA OUT(+) <br /> From Signature Controller To Next Device <br /> or Previous Device <br /> Audible Sounder Bases,Fire Mode <br /> Isolator Detector Base,SIGA-IB,SIGA-184 AB4GT,AB4G,AB4G-LF sounder bases <br /> This base includes a built-in line fault isolator for use on Class A <br /> circuits.A detector must be installed for it to operate.The isolator (-- <br /> base does not support the SIGA-LED Remote LED. sIGA_v►eaGr o o SIGA-AB4G-LF: <br /> The isolator operates as follows: slGa-AB4G, ®Jum r cuts® Output Mode <br /> SIGA-AB4G-LF: Default=Fire <br /> -a short on the line causes all iso- O. s'7r O Volume Setting Cut/remove jumper for <br /> 0 Default=High Fire plus CO <br /> lators to open within 23 msec o o.� Cut/remove <br /> -at 10 msec intervals, IP jumper for SIGA-AB4G: <br /> beginning on one side • - 1.- low dB <br /> OD CD Tone Setting <br /> :. Default=Temporal <br /> of the Class A DATA IN(- \ _z OM-DMA-DMA. <br /> DATA OUT(-) our IN IN/OUT Cut/remove jumper for <br /> circuit nearest the loop ITI ITT I I I ITI ° steady <br /> I( <br /> controller,the isolators �.�1r.1r.l.,l <br /> DATA OUT(+) I t�l� .r.. :rrt SIGA-AB4GT: <br /> close to provide the DATA IN(+) �To Next Device 0. 01 Not Used <br /> next isolator down the From Signature Controllertr.rl0+al,N�:�-}�mwl��mma <br /> or Previous Device 1111111 <br /> line with power Term Description <br /> 1 Not Used 24 Vdc in-when the isolator next 2 DATA IN/OUT(+) From power supply ■ IMI - 24 Vdc out <br /> to the short closes,it reopens within 10 3 DATA IN(-) or previous base + <br /> 4 Not Used NM + To next base a EOL relay <br /> msec. 5 Not Used <br /> 6 DATA OUT(-) Data in _ Data out <br /> The process repeats beginning on the 7 Not Used From Signature Controller to next Signature device <br /> other side of the loop controller.- or previous device + + <br /> • <br /> Page 3 of 4 0 AT I: S t-=S,` T E8 3 01-064 7 <br /> Not to bo usod fo,;ntDoEolioo( =r N a/:r:, Issue 2.2 <br />