Led Overvoltage; Overvoltage Protection; Connections Panel For Maw-218/D - Master audio MAW218D7 User Manual

Amate Electroacústica,s.l.
A) RJ45 INPUT : PC Signal Input
B) RJ45 LINK : PC Link Signal
C) INPUT SIGNAL : Balanced XLR input signal connector
1= Ground 2= Live 3= Return
D) LINK INPUT SIGNAL : Balanced XLR connector for paralleling several units, which
will share the same input.
1= Ground 2= Live 3= Return
E) AC INPUT : Input PowerCon connector.
F) AC STACKING OUTPUT : PowerCon Output connector to feed a secondary
cabinet.
G) LED OVERVOLTAGE
Fig.2. Connections panel for MAW-218/D

3- OVERVOLTAGE PROTECTION

The MAW218D includes overvoltage protection.
An electronic circuit compares the input voltage with a reference value on the AC
Input connector (MAINS). When the input voltage is higher than 250 Volts the circuit
starts to work, blocking the input voltage until its value returns to its correct limits
(230V +/- 10% ).
MAW218D.Version 1.2 Nov 08 5