S2 User Handbook
63
The connector pin-outs are as follows;
Pin 1: Opto isolated Line 1 start NPN collector.
Pin 2: Common NPN emitter for Line 1 start and stop.
Pin 3: Opto isolated Line 1 stop NPN collector.
Pin 4: Opto isolated Line 2 start NPN collector.
Pin 5: Common NPN emitter for Line 2 start and stop.
Pin 6: Opto isolated Line 2 stop NPN collector.
Pin 7: 0V logic.
Pin 8: General purpose I/O 1.
Pin 9: General purpose I/O 2.
Input 1 AES/EBU Connector
This XLR 3 pin socket is used for AES/EBU Input 1, and has the following connections;
Pin 1: Screen.
Pin 2: Phase.
Pin 3: Non-phase.
Input 2 AES/EBU Connector
This XLR 3 pin socket is used for AES/EBU Input 2, and has the following connections;
Pin 1: Screen.
Pin 2: Phase.
Pin 3: Non-phase.
Channel Options, Jumper Settings and Presets
The digital dual stereo channel with and without EQ can be congured in a number of
dierent ways depending on the jumper options set on the board. The on-board processor’s
software is congured by jumpers J1 to J5 and channel identifying links. The digital dual
stereo channel without EQ is identied by having links LK4 and LK12 tted. The digital dual
stereo channel with EQ is identied by having links LK5 and LK12 tted. Other, customer
specic, options can be programmed into the software by special order. Special logic
options will be identied by having links LK9 and LK10 tted.
The standard options available are;
t 4FMFDUNPNFOUBSZPSMBUDIFETUBSUGPS*OQVUSFNPUFPVUQVU
t 4FMFDUNPNFOUBSZPSMBUDIFETUBSUGPS*OQVUSFNPUFPVUQVU
t &OBCMFDPOUJOVPVTNPNFOUBSZTUBSUGSPN0/CVUUPO
t &OBCMFPSEJTBCMF$VF1'-DBODFMGSPNGBEFS
t 4FMFDUUJNFSPQUJPO
t 4FMFDU"&4PS41%*'GPS*OQVU
t 4FMFDU"&4PS41%*'GPS*OQVU
t #BM1BO$POUSPM4FUVQ
S2CDSE/S2CDS DIGITAL DUAL
STEREO LINE CHANNEL WITH &
WITHOUT EQ
9
S2CDSE/S2CDS DIGITAL DUAL STEREO
LINE CHANNEL WITH & WITHOUT EQ