Checking The Module - EKE-Electronics CVB1621A Technical Manual

The following picture shows a sample rack with modules successfully installed. The
modules in the picture are just an example, and the picture is intended as illustration
only.
Figure 3.1: Modules installed in a rack.

3.2.2 Checking the module

When you have successfully installed the module in the rack, the next step is to check
that the module works. The front panel of the CVB contains four LEDs: two green, one
red and one yellow. You can detect the status of the CVB module by looking at the
LEDs in the front panel.The module status LEDs are located on the right-hand side of
the CVB front panel.
UB UE
Figure 3.2: Module status LEDs
The following table explains the indication of the LEDs.
Table 3.1: Indication of Module status LEDs
LED Colour In normal
operation
ST Green Lit
UB Green Lit or
blinking
SE Red Unlit
UE Yellow Unlit
For detailed description about the LED functions and diagnostics, refer to 4.3: LED
Diagnostics on page 19.
CVB1621A and CVB2456A Technical Manual, ver. 3.00
CVB module
System start progress and self-test failure
Description
Hardware status. The FPGA configuration is in normal state.
Local activity on the CVB module. This means that the
module is transmitting data. The LED will be lit or blink during
a normal operation.
System error. Normal operation is prevented. Reset, power
failure or e.g. self-test in progress.
System start progress and self-test failure indication.
Installing the CVB into a rack
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