User's Manual

30
PIN OUTS
IDU
85 – 265 VAC
2 AMP
ASI
WARNING
48 VDC PRESENT ON
THIS CONNECTOR
70 MHz/
48 VDC/
TM OUT
OFF ON
48 VDC
AUXILIARY
INPUTS
SUMMARY
ALARM
OUT IN
OUT IN
AUDIO2 IN AUDIO1 IN
SDI
IN
W/ AUDIO
VIDEO IN
RS-232 DCE
TELEMETRY
RS-232
CONTROL
RS-232
AUX DATA
10/100
ETHERNET
70 MHz
Figure 14 IDU REAR PANEL CONNECTORS
Table 8 AUXILIARY INPUT PINOUTS
PIN Description
1 RELAY 1
2 RELAY 2
3 RELAY 3
4 RELAY 4
5 RETURN 1
6 RETURN 2
7 RETURN 3
AUXILIARY
INPUTS
1
8 RETURN 4
The auxiliary inputs are control inputs that transferred to the ODU output (J5 EXTERNAL CONTROL PIN
OUT) for control of auxiliary equipment.
Table 9 SUMMARY ALARM PINOUTS
PIN Description
1
NC
2 COM
1
SUMMARY
ALARM
3 NO