Cobalt Digital COMPASS 9082 HD_SD Frame Sync - Manual (Page 22)

2
Installing the 9082 Into a Frame Slot
2-2 9082 PRODUCT MANUAL 9082-OM (V4.4)
CAUTION
If required, make certain Rear I/O Module(s) is installed before installing the
9082 into the frame slot. Damage to card and/or Rear I/O Module can occur if
module installation is attempted with card already installed in slot.
Note: Check the packaging in which the 9082 was shipped for any extra items such
as a Rear I/O Module connection label. In some cases, this label is shipped
with the card and should be installed on the Rear I/O connector bank corre-
sponding to the slot location of the card.
Install the 9082 into a frame slot as follows:
1. Determine the slot in which the 9082 is to be installed.
2. Open the frame front access panel.
3. While holding the card by the card edges, align the card such that the
plastic ejector tab is on the bottom.
4. Align the card with the top and bottom guides of the slot in which the
card is being installed.
5. Gradually slide the card into the slot. When resistance is noticed, gently
continue pushing the card until its rear printed circuit edge terminals
engage fully into the rear I/O module mating connector.
CAUTION
If card resists fully engaging in rear I/O module mating connector, check for
alignment and proper insertion in slot tracks. Damage to card and/or rear I/O
module may occur if improper card insertion is attempted.
6. Verify that the card is fully engaged in rear I/O module mating connector.
7. Close the frame front access panel.
8. Connect the input and output cables as follows:
• If the 9082 is being installed in a PN 8310-BNC or 8310-C-BNC
frame, refer to the label on the connector bank corresponding to the
card’s slot location for connector designations.
• If the 9082 is being installed in a frame using a 9082 Rear I/O
Module, connect cabling in accordance with the appropriate diagram
shown in Table 2-1, “9082 Rear I/O Modules” (p. 2-5).
9. Repeat steps 1 through 8 for other 9082 cards.
Note: External frame sync reference signals are received by the card over a refer-
ence bus on the card frame, and not on any card rear I/O module connectors.
The frame has BNC connectors labeled REF 1 and REF 2 which receive the
reference signal from an external source such as a house distribution.