Stereo Input Channel
LINE 1 + REMOTES SOCKET (25-pin D-type female)
This socket provides for the following facilities:
Input 1 Left
This input is electronically balanced. The input pins are as follows:
Hot (+ve)
Pin 24
Cold (-ve)
Pin 25
Input 1 Right
This input is electronically balanced. The input pins are as follows:
Hot (+ve)
Pin 22
Cold (-ve)
Pin 23
Input 1 Start Relay
A relay switch closes between pins 12 & 13.
Input 2 Start Relay
A relay switch closes between pins 9 & 8.
Link for Latching Start
If Link 6 is present the Start Relays will latch instead of closing momentarily.
Link 6 is located as shown in the diagram below.
Input 1 Stop/Re-cue Relay
A relay switch closes between pins 11 & 10.
Input 2 Stop/Re-cue Relay
A relay switch closes between pins 7 & 6.
Power Rails
The following power rails are available as follows:
+16V
Pin 20 (supplied via a 10R current-limiting resistor)
-16V
Pin 19 (supplied via a 10R current-limiting resistor)
0V audio
Pins 18 and 21
Options
Aux - Pre-fade or Post-fade
The factory default for the Auxiliary Output on the Stereo Input channels is pre-fade.
This may be altered to post-fade by moving the links (3 and 4) which are located as
shown in the diagram below.
Links for +10dBv boost on input 2
If Links 1 and 2 are present the output of the preamps on Input 2 will be boosted by
10dBv. The links are located as shown in the following diagram.
Applications
17
Содержание MBI 10 Series
Страница 1: ...USER GUIDE SERIES 10...
Страница 5: ...Introduction Introduction Precautions and Safety Instructions Introduction to the MBI Series 10 1...
Страница 10: ...6 Introduction to the MBI Series 10...
Страница 11: ...Block Diagrams Mono Input Module Telco Input Module Stereo Input Module Master Monitor Module Block Diagrams 7...
Страница 12: ...Block Diagrams Mono Input Module Telco Input Module Stereo Input Module Master Monitor Module Block Diagrams 7...
Страница 15: ...10 Block Diagrams...
Страница 28: ...Meterbridge Distribution Board SC3357 22 Applications...
Страница 29: ...Mono Input Channel Description Operation Specification Mono Input Channel 23...
Страница 33: ...Telco Channel Description Operation Specification Telco Channel 27...
Страница 36: ...switch is depressed and is properly connected to the Hybrid 30 Telco Channel...
Страница 37: ...Stereo Input Channel Description Operation Specification Stereo Input Channel 31...
Страница 41: ...Master Section Description Operation Specification Master Section 35...
Страница 45: ...Monitor Section Description Operation Monitor Section 39...
Страница 51: ...Appendices Glossary Dimensions Warranty Appendices 45...