Grass Valley Performer SD - Manual (Page 70)

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Section 2 — Installation
Table 2-5. OPTION Connector Pin Assignments, Tally Board Installed
Signal Pin #
Switch 1 1
Switch 2 2
Switch 3 3
Switch 4 4
Switch 5 5
Switch 6 6
Switch 7 7
Switch 8 8
Switch 9 9
Switch 10 10
Switch V (Video Only) 11
Switch A1 (Audio 1 Only) 12
Switch A2 (Audio 2 Only) 13
GPI (Switch) Common, +5V 14
Tally Relay 1 15
Tally Relay 2 16
Tally Relay 3 17
Tally Relay 4 18
Tally Relay 5 19
Tally Relay 6 20
Tally Relay 7 21
Tally Relay 8 22
Tally Relay 9 23
Tally Relay 10 24
Tally Common 25