
MLA-VC10 • Reference Information
A-3
Included Parts
These items are included in each order for an MLA-VC10:
Included parts Replacement
part number
MLA-VC10 60-502-01
3.8 mm, 2-pole captive screw connector
10-319-15
3.5 mm, 5-pole captive screw connector 10-319-10
User’s manual
Cables
Plenum Comm-link cable Part number
CTLP/500: 500' (150 m) 22-119-02
CTLP/1000: 1000' (300 m) 22-119-03
CTLP/400: 400' (120 m) 26-461-04
MLA-VC10 Functional Block Diagram
MLA-VC10
Control
Voltage
High Z
Amp/Mixer
+V
Microcontroller
Relay
DIP Sw.
Digital
Pot.
Digital
Pot.
Low Z
RS-232/MLC Control
Sets Max Voltage
Tx Rx Gnd+12V
DC Voltage Controller
Power Up Amp
Protection
MLA-VC10 Block Diagram.eps
- Amp/Mixer must support remote volume capabilities.
- Output impedance of MLA-VC10 is lower than the input impedance of the Amp/ Mixer.
- DIP switches set maximum control voltage (10VDC max.).
- Relay shorts to ground when power is removed and for 5 seconds after power up.
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