Telex KP-812 User Manual page 16

GPI Module Connectors (Optional)
Speaker / Monitor Output
Type:
Pin out:
Aux 1 In (Auxiliary Program Input)
Type:
Pin out:
Note:
Relay 1 & 2 Out
Type:
Pin out
Relay 3 & 4 Out
Type:
Pin out:
Note:
16
5-pin XLR Male
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
3-pin XLR Female
Pin 1
Pin 2
Pin 3
Balance input, + 8 dBu nominal
9-pin male, D-Sub
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
9-pin male D-Sub
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
The relay 1 and 3 contacts are electrically separate, but operate in unison.
The relay 2 and 4 contacts are electrically separate, but operate in unison.
The +3.3 VDC pins are connected internally through 1K resistors to +3.3 VDC
and can source 3 mA. This voltage can be used with the relay contacts to
create an active high output for some devices that require a +3.3 VDC signal
to activate. For example, connecting pin 7 to pin 3 of the Relay 1 & 2 connec
tor will result in +3.3 VDC on pin 2 when the relay is activated.
Line Out (GND)
Line Out (+)
Line Out (-)
SPK Out (+)
SPK Out (-)
Ground
Input +
Input -
NC contact 1
COM contact 1
NO contact 1
NC contact 2
COM contact 2
NO contact 2
+3.3 VDC
Ground
+3.3 VDC
NC contact 3
COM contact 3
NO contact 3
NC contact 4
COM contact 4
NO contact 4
+3.3 VDC
Ground
+3.3 VDC
KP-812 Keypanels User Manual