Vision manual page:25
7.7 In/output connectors.
Every group module has the following connectors at the back of the housing.
The
INSERT "A"
is on a stereo jack socket.
Tip = return
Ring = send
Sleeve = shield
The ground compensated
GROUP
output is a stereo 1/4" jack socket:
Tip = hot
Ring = cold
Sleeve = shield
Note
:
The default setting on this output is -1 0dB V, a setting of -+ 4dBu can be chosen on the channel (PCB)
boards using jumpers.
The balanced
RETURN
input is a stereo 1/4" jack socket:
Tip = hot
Ring = cold
Sleeve = shield
Note:
The default setting on this output is -1 0dB V, a setting
of -+ 4dBu can be chosen on the channel (PCB) boards using jumpers
.
The "B" section has identical connectors.
7.8 Jumper/connector information
J 4/14=Fader connector
pin1=ground
pin2=wiper
pin3=top
J7/17=ledbar
select
pin1/2=group
output
pin3/4=follows return
J9/19=return input level
pin1/2= +4 dBu
pin3/4=- 1 0dBv
J10/20=Aux1 pre/post select
pin1/2=pre
pin3/4=post
J1 1/21 =Aux2 pre/post select
pin1 /2=pre
pin3/4=post
J25/26= Midi mute connector
1=Read
2=write
