Dolby Laboratories CP750, Manual

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68 Dolby
®
CP750 Digital Cinema Processor Manual
Technical Reference
8.2.6 Mic. Input Connector
This is a 3 ‐ pin female XLR connector.
Figure 8 ‐ 5
Figure 8-3 Mic. Input Connector Detail
lMain Audio Ouput and Multi ‐ Channel Audio Input Connectors
8 CTRL7 – Automation Read Unused
9 No connection
10 Mute command Input
11 No connection
12 Return (for all Automation functions as
well as Automaton Power)
13 Automation Power Output (+5 V at a
maximum of 50 mA.)
Input
14 ID0 – Tally Output Digital 1 LED
15 ID1 – Tally Output Digital 2 LED
16 ID2 – Tally Output Digital 3 LED
17 ID3 – Tally Output Digital 4 LED
18 ID4 – Tally Output Multichannel Analog LED
19 ID5 – Tally Output Nonsync LED
20 ID6 – Tally Output Microphone LED
21 ID7 – Tally Output Unused
22 No connection
23 Mute indicator (Low = muted) Output
24 No connection
25 No connection
Table 8-7 Mic. Input Connector Pinout
XLR Pin Signal
1 Shield
2 + Signal
3 – Signal
Table 8-6 Automation Connector Pinout (continued)
D-Connector
Pin
Connection Description