16
Parts and their functions
LRLRLRLR
1234
LR
AUDIO IN AUDIO OUT 1
1
Analog audio 1 input connectors
The audio signals supplied to these connectors are input
to the cross point selected on the initial setting page.
1
2Analog audio 2 input connectors
The audio signals supplied to these connectors are input
to the cross point selected on the initial setting page.
3Analog audio 3 input connectors
The audio signals supplied to these connectors are input
to the cross point selected on the initial setting page.
4
5
Analog audio 4 input connectors
The audio signals supplied to these connectors are input
to the cross point selected on the initial setting page.
Analog audio output connectors
23 4 5
EDITOR interface connector (9-pin)
This connector is used to connect the unit with an RS-
422A or RS-232C controller.
1
2RS-422A/RS-232C selector switch
This is used to switch between the RS-422A and RS-
232C control protocols.
4TALLY output connector
The rear panel tally is for the cross point 1, 2, 3, 4, 5, 6, 7
or 8 output.
The connector used by the cross point is turned ON.
3SIGNAL GND (ground) terminal
5AC IN power socket
RS422
RS232C
SIGNAL
GND
~AC IN
O
1
2
R
TALLY
EDITOR
AUDIO OUT 1
1
4
2
5
3