7800 MultiFrame Manual
7800FC VistaLINK
Frame Controller
®
4.
STATUS INDICATORS
The 7800FC has 5 LED Status indicators on the front card edge to show operational status of the card at a
glance. Figure 4-1 shows the location of the LEDs and card edge controls.
4.1.
MODULE STATUS LEDS
Two large LEDS on the front of the main board indicate the general health of the module:
LOCAL FAULT:
This Red LED indicates poor module health or if a local input power fault exists (i.e.:
a blown fuse). The LOCAL FAULT indication can also be reported to the frame
through the FRAME STATUS jumper.
MODULE OK:
This Green LED indicates good module health. It will be ON when the board power
is good.
The remaining LEDs have no functionality at this time.
Page-10
Local Fault
LED
1
Diagnostic
2
LEDs
3
Figure 4-1: 7800FC Status LED Location
Revision 1.0
Shaft
Encoder
Module OK
LED
Status Display
USB Port
Serial Upgrade
Port