User Manual

NOTE
• To prevent electromagnetic interference, use STP (Shielded Twisted Pair) cables. For STP cables,
use conductive tape to securely connect the metal portion of the connector to the shielded portion
of the cable.
⑬ NETWORK port
This is an RJ-45 port for connection to a computer via an Ethernet cable (CAT5e or better is recommended). This
is used mainly to monitor and control multiple connected devices from the dedicated "ProVisionaire Amp Editor"
application program.
NOTE
• To prevent electromagnetic interference, use STP (Shielded Twisted Pair) cables.
⑭ GPI connectors
These are 3.5mm Euroblock connectors for GPI (General Purpose Interface) use to input and output control
signals. This product has six input ports and four output ports. The [IN]-1–6 pins detect voltages for a "L" signal
(0V) or a "H" signal (5V). The [OUT]-1–4 pins output a "L" signal (0V) or a "H" signal (5V).
To make connections, use the included Euroblock plug.
For details on connection methods and examples of use, refer to "Connections using the [GPI IN / OUT]
connectors."
⑮ [INPUT] A1/A2/A3/A4 connectors
These are analog input connectors. There are two types of connector.
● PC-D series
These are XLR-3-31 type balanced jacks that input an analog signal to each channel.
● PC-DI series
These are Euroblock 3-pin jacks that input an analog signal to each channel.
2. Panel descriptions
8 | PC412-D PC412-DI PC406-D PC406-DI Owner’s Manual