Grass Valley Trinix NXT v.3.3.1 - Manual (Page 185)

Trinix NXT — Installation and Service Manual 185
Output Board Configuration
Output Board Configuration
This adjustment applies to systems with more than one sync reference.
Each output board provides a block of 32 outputs and by factory default,
each block is assigned to sync reference 1. If additional references are used,
DIP switch S5 on each output board is used to assign the board to one of
four possible sync lines.
Figure 100. Sync Reference
Table 36. Sync Reference
Sync line Sync Sel A switch Sync Sel B switch
1 Closed Closed
2 Open Closed
3 Closed Open
4 Open Open
SYNC SEL A
SYNC SEL B
AUTO RCLK
CLOSED OPEN