Grass Valley Profile Enhanced Disk Recorder - Manual (Page 25)

Audio Clock Cabling
Enhanced Disk Recorder Installation 17
Figure 4. Example of Audio Clock Cabling in a PDR204A
In Figure 5 (page 18), the Analog Composite I/O board installed in slot J11 makes it
the first video board (counting from J5 to J15) and the Serial Digital I/O board in slot
J14 becomes the second video board. The new Audio clock cable connections should
now be:
• Channel A of the board in slot J11 to Audio 1 on the ASPB in slot J13.
• Channel B of the board in slot J11 to Audio 2 on the ASPB in slot J13.
• Channel 1 of the board in slot J14 to Audio 3 on the ASPB in slot J13.
• Channel 2 of the board in slot J14 to Audio 4 on the ASPB in slot J13.
Keep in mind that the ASPB only provides for input of four audio clock signals. Also
note the following:
• Figure 5 is an example of a two-channel PDR200 with one Serial Digital
I/O board.
• If you have a four-channel PDR 200 with two Serial Digital I/O boards, all four
ASPB audio clock inputs may be connected.
0044-2
Ch. A
Ch. B
Audio 1
Audio 2
Audio 3
Audio 4
ASPB Analog
Composite I/O
J17 J13 J16 J15 J14 J6 J7 J4 J3 J5 J12 J11 J9 J8 J10