USL CM-8E - Manual (Page 32)

32
DB25F Pin Out Signal Name Channel Name
10
11
12 Spare- Spare-
13 GND
14 Lh- Left High-
15 GND
16
17 Ch- Center High-
18 GND
19
20 Rh- Right High-
21
22 GND
23
24
25 Spare+ Spare+
HI/VI-N Inputs
The CM-8E has balanced HI and VI-N inputs that can monitor the audio from the processor to
the HI/VI-N transmitter (such as the USL UPC-28).
Signals Listed By Channels
Audio Channel HI/VI-N Phoenix Connector Pins (+, -, shield)
HI 1, 2, 3
VI-N 5, 4, 3
Signals Listed By Connector Pins
Phoenix Pin Signal Name Channel Name
1 HI+ Hearing Impaired+
2 HI- Hearing Impaired -
3 GND
4 VI-N- Visually Impaired – Narrative-
5 VI-N+ Visually Impaired – Narrative+