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96 APEX — Installation and Service Manual

Section 3 — Installation

Output Card Switches

•S1 through S4

•S7 through S10

•S13 through S16

•S19 through S22

•S25 through S28

These switches are enabled by S34-8 as described above. Switch settings are

the same as those shown for S28 5-6 in the CX-34000 drawing in

Figure 41

on page 98.

Input Card Switches

•S5 and S6

•S11 and S12

• S17 and S18

• S23 and S24

• S29 and S30

These switches, when S34-8 is OFF, can be used to select the MADI refer-

ence on a board-by-board basis. The settings are the same as those shown

for S30 7-8 in

Figure 41 on page 98.

S31 (LIN NUM / VREF)

These switches are not used.

S32 (SR AREF/VREF)

These switches are not used.

AES / Video Reference Selections

Each output board provides a block of 32 outputs and by factory default all

blocks are assigned to reference 00, which corresponds to the VID REF A

connector on the rear panel.

Each input board provides a block of 32 inputs and by factory default all

blocks are assigned to reference 00, which corresponds to the VID REF A

connector on the rear panel.

If redundant Matrix boards are installed, the same reference must be pre-

sented to both REF A and REF B connectors, the system will automatically

operate the Matrix boards as a redundant pair. See

Single Video Reference –

Redundant Operation on page 92 and Dual References - Redundant Operation on

page 93 for examples.

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Apex Digital apex 10 Wartungshandbuch Seite 94