Extron Electronics PowerCage FOX Tx_Rx HDMI User Guide - Manual (Page 18)

Alarm outputs connectors
Pin 1 and pin 2 are
shorted together when
no light is detected.
Do not tin the wires!
1 2
REMOTE
RS-232
Tx Rx
ALARM
Figure 9. Alarm Connector
NOTE: The length of exposed wires is critical (see the RS-232 connectors NOTE on the
previous page).
Audio output connector
See figure 10 to properly wire a captive screw output connector. The connector is included
with transmitter, but you must supply the audio cable. Use the supplied tie-wrap to strap the
audio cable to the extended tail of the connector.
Unbalanced Stereo Output Balanced Stereo Output
Do not tin the wires!
Tip
NO GROUND HERE
NO GROUND HERE
Tip
LR
Sleeves
Tip
Ring
Tip
Ring
LR
Figure 10. Captive Screw Connector Wiring for Stereo Audio Output
ATTENTION: For unbalanced audio, connect the sleeves to the ground contact.
DO NOT connect the sleeves to the negative (-) contacts.
NOTE: The length of exposed wires is critical (see the RS-232 connectors NOTE on
the previous page).
PowerCage FOX HDMI • Installation and Operation 12