Elo TouchSystems Elo IntelliTouch - Manual (Page 79)

B-67
Table B.2 IntelliTouch touchscreen connector pin numbers and signal descriptions
Table B.3 Power connector, P4 pins and signal descriptions
Signal name P3 pin Signal function
Chassis 1 frame ground for
cable shield
none 2 connector key
Y rcv + 3
Y xmt + 4
Y rcv - 5
Y xmt - 6 analog ground
analog gnd 7 analog ground
X xmt - 8 analog ground
X rcv - 9
X xmt + 10
X rcv + 11
none 12 connector key
Signal name P4 pin Signal function
+Regulated Pwr 1 +5 volts DC +/- 5%
Pwr Com 2 Supply voltage common
reserved 3 no connection allowed
Pwr Com 4 Supply voltage common
n/c 5
n/c 6 key location
n/c 7
Frame ground 8
n/c 9
reserved 10 no connection allowed