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TERMINAL FUNCTION
NX-800
68
Pin No. Pin Name Device I/O Connection Description/Function
18 OPT11
ANI board O Man-Down Man-Down signal output
VGS-1 - - -
19 OPT7
ANI board I MIC Mute MIC mute signal input
VGS-1 - - -
20 OPT2
ANI board I Aux Output Emergency signal input
VGS-1 - - -
21 TXO
ANI board - - -
VGS-1 - - -
22 RXEO
ANI board - - -
VGS-1 - - -
23 RXEI
ANI board - - -
VGS-1 - - -
24 TXI
ANI board - - -
VGS-1 - - -
25 OPT6
ANI board - - -
VGS-1 - - -
26 POW
ANI board O A+ 8V power supply
VGS-1 - - Note: POW and 5V can not be used simultaneously.