USL JSD-60 Manual - Manual (Page 52)

Page 52
Signals Listed By Channels
Audio Channel HI/VI-N Phoenix Connector Pins (+, -, shield)
HI 1, 2, 3
VI-N 4, 5, 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+
Parallel Automation Interface
Pins 1 through 7 of the DB25F automation connector are “control” pins that accept contact closure or open
collector pulses to ground to select formats. Pulsing pin 8 low toggles the mute state. Pins 9 and 10 are used for
remote fader operation. Each input sources a 400uA when grounded. A pin needs to be pulled below 2.6V for
50ms or more for the JSD-60 to recognize it as low. On pin 13, a +5V, 100mA supply is available to power the JSDV-
80 Remote Fader. An automation return is on Pin 12.
DB25F Pin Signal Name Control Name
1 CTL1 COAX
2 CTL2 TOSLINK
3 CTL3 8 Channel Digital
4 CTL4 Option
5 CTL5 6 Channel Analog
6 CTL6 Non/Sync
7 CTL7 MIC
8 CTL8 System Mute
9 CTL9 Main Fader Up
10 CTL10 Main Fader Down
11
12 RTN Automation Return
13 PWR +5V at 100mA Power
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