
Input channel module 7911 2-9
Revision C2005-2 C-Type
515 ,QSXW#&K DQQ HO#:<44#0#UHDU#SDQHO
AUX AND FOLDBACK SWITCH
DIRECT OUTPUT SWITCH
DIRECT OUTPUT
SEND
RETURN
LINE INPUT
MICROPHONE INPUT
Inputs and Outputs are electronically bal-
anced and connected via 3-pin XLRs and
follow the wiring convention:
PIN 1 = Screen
PIN 2 = In-phase signal (hot)
PIN 3 = Out-of-phase signal (cold)
The 0.25” TRS jack connectors use the
wiring convention:
TIP = In-phase signal (hot)
RING = Out-of-phase signal (cold)
SLEEVE = Screen
IMPORTANT NOTE: Pin 1 on XLR con-
nectors and the ‘sleeve’ connections
on the jack sockets are connected to
the FRAME. This is to ensure that the
console can comply with the Electric
Compatibility (EMC) directive.
Kommentare zu diesen Handbüchern