Power Input Connector; Intercom Connectors: Parallel-Wired De9S And Rj12 Connectors; Expansion Connector - RTS EKP-632 User Manual

Pin-out:

Power Input Connector

Type:
Pin-out:
Intercom Connectors: Parallel-wired DE9S and RJ12
Connectors
Type:
Pin-out:
Type:
Pin-out:

Expansion Connector

Type:
Pin 1: Mic low
Pin 2: Mic high
Pin 3: Common
Pin 4: Headphone left high
Pin 5: Headphone right high
5-pin locking DIN
Pin1: Common
Pin2: Common
Pin3: +5VDC, 1.50A Max.
Pin4: -15VDC, 0.150A Max.
Pin5: +15VDC, 0.5A Max.
DE9S
Pin 1: Data +
Pin 2: Data -
Pin 3: Audio in (from matrix) shield
Pin 4: Audio out (to matrix) +
Pin 5: Audio out (to matrix) -
Pin 6: Data shield
Pin 7: Audio in (from matrix) -
Pin 8: Audio in (from matrix) +
Pin 9: Audio out (to matrix) shield
RJ12
Pin 1: Data -
Pin 2: Audio in (from matrix) +
Pin 3: Audio out (to matrix) +
Pin 4: Audio out (to matrix) -
Pin 5: Audio in (from matrix) -
Pin 6: Data +
RJ45
7-3