Discrete I/O - Eurotech ReliaGATE 10-20 User Manual

Interfaces

Discrete I/O

Connector
Mating connector
A 12-position socket ("base strip") located on the rear panel provides access to analog inputs, general-purpose
digital inputs, audio I/O, and the CAN bus. The following figure shows the layout of the base strip.
Screw the mating wires into the pluggable terminal block, plug the terminal block into the base strip, and secure
the terminal block to the base strip with the captive screws.
The following table defines the signals on the base strip. See the Specifications section for further details.
Signal Name
A1
A2
GND
D1
D2
D3
D4
GND
MIC
SPKR
CANH
CANL
24
12-position base strip, 3.5mm, green
Phoenix contact 1843897
12-position pluggable terminal block, 3.5mm, with screw
connector
Phoenix Contact 1847220 (other orientations available)
Type Description
I Analog input 1
I Analog input 2
P Ground
I Digital input 1
I Digital input 2
I Digital input 3
I Digital input 4
P Ground
AI Audio: Microphone input (right channel)
AO Audio: Line output (right channel)
IO CAN+
IO CAN-
ReliaGATE 10-20 User Manual
110129-00011