Grass Valley Profile Enhanced Disk Recorder - Manual (Page 20)

Enhanced Disk Recorder Installation
12 Enhanced Disk Recorder Installation
Example 1
In this example you’re going to add the Slave EDR board to a Profile 202D system
which has the following boards already installed: Master EDR, Serial Digital I/O and
Audio Signal Processing.
Table 3 (page 13) shows how the Board Location Chart should look after you have
completed the following procedure.
1. On Table 2 (page 10), put a
3 in each input and output block used by every board
currently installed in your Profile system, starting with the 1 block for each board.
Look in Table 1 (page 8) to get this information.
a. For the Master EDR board in slot J9, which requires two inputs and two
outputs:
- Put a
3 in Input blocks 1 and 2 for slot J9.
- Put a
3 in Output blocks 1 and 2 for slot J9.
b. For the Audio Signal Processing board (ASPB) in slot J13:
- There are no video router I/O connection requirements—no action is
required.
c. For the Serial Digital I/O board in slot J14, which requires two inputs and two
outputs:
- Put a
3 in Input blocks 1 and 2 for slot J14.
- Put a
3 in Output blocks 1 and 2 for slot J14.
2. Using Table 1, find the input and output requirements, and the recommended slot
and alternate slots (if any), for the Slave EDR board. That table shows the Slave
EDR board needing two input blocks and two output blocks. It also shows that the
recommended slot position is J10 and that the board must be adjacent to the Master
EDR board. Since the Master EDR board occupies slot J9 and the recommended
slot for the Slave EDR board (J10) is open, that is the slot you must use.
3. On Table 2, complete the following steps:
- Write Slave EDR in the Boards column for slot J10.
- Put an
8 in Input blocks 1 and 2 for slot J10.
- Put an
8 in Output blocks 1 and 2 for slot J10.