Ross openGear ADA-8402-A, Руководство пользователя

Страница: 22 / 36

3–2 • User Controls ADA-8402-B User Manual (Iss. 04)
Card Overview
This section provides a general overview of the card-edge controls for the ADA-8402-B.
Figure 3.1 ADA-8402-B — Components
1. DIP Switches
This is a block of ten DIP Switches that can be used to specify the card control, selecting the
output mode, and applying a gain to the output from the card-edge.
SW1, SW2 — Remote Control
SW1 and SW2 are used to specify whether vontrol is via DashBoard or the card-edge DIP
switches. Refer to the section “ Enabling Card-edge Control ” on page 3-3 for details.
SW3, SW4 — Output Mode Selection
SW3 and SW4 are used in conjunction to set the output mode of the ADA-8402-B. Refer to the
section“ Setting the Output Mode ” on page 3-3 for details.
SW5
This DIP Switch is not implemented.
SW6 to SW10 - Gain Control
These switches are used in conjunction to apply a specific Gain value (dB). Refer to the section
“
Specifying the Gain ” on page 3-3 for details.
2. EQ Adjustment (J3)
Set J3 to IN ( Figure 3.2 ) to extend reach, or to improve jitter, on long cable runs. The default
position is OUT ( Figure 3.3 ) which disables this feature.
1) DIP Switches 2) EQ Adjustment (J3)
Figure 3.2 J3 — IN Position Figure 3.3 J3 - OUT Position
1
2
IN OUT IN OUT