12
5.8. Remote control GPI ports
The MIMO4040DN rear panel has 8 GPI inputs for direct voltage control, 0 to 10 VDC.
Each of these inputs can be connected to an external physical device (a potentiometer, a
contact closure, a variable 0-10V DC voltage, etc.) and associated with a MIMO4040DN
function, for example:
Remote control of a input channel volume, output or matrix crossover using a
physical potentiometer or a remote control
WPa
series from Ecler
Activation / deactivation of a MUTE or SOLO by means of a push-button or contact
closure
Retrieval of a
preset
by means of a pushbutton or contact closure
The GPI connectors are Euroblock type. The assignment of the connection is as follows
Positive, + 10 VDC
>
Te
Variable voltage, 0-10 VDC
>
Terminal
Ground
>
Terminal
Some connection examples
The connection cables can be up to 500 meters approximately, using a minimum cross-
section of 0,5 mm
2
.
Consult your ECLER distributor or at www.ecler.com about the serial remote control
wall panels
WPa
series and other accessories available for connection to REMOTE /
VCA ports.
