www.vxitech.com
CT-100C Introduction
13
V
OLTAGE
M
ONITOR
LED
S
The power supply lines are monitored and displayed on the front panel, providing information
pertaining to the chassis operational status.
0
1
2
3
4
5
Voltage Monitors
Power
+5V
+12V
+24V
+5V Stby
-5.2V
-12V
-24V
-2V
FAN
CT-100C
VXI Mainframe
Voltage Monitor LEDs
Green : Within Voltage Specifications
: Under Voltage Specifications
: Over Voltage Specifications
Not Lit
Red
FAN LEDs
*Note: +5 V Stby is lit only when the +5 V is supplied by the
user to the + 5 V Stby pins (pins 8 & 12) of the monitor
connector located on the rear panel.
Green : Within Voltage Specifications
: Under Voltage Specifications
: Over Voltage Specifications
Not Lit
Red
NOTE
At power up, the voltage monitor LED may blink for the first several seconds if the fan speed is set
to “HIGH”.
F
IGURE
1-4:
F
RONT
P
ANEL
V
OLTAGE
M
ONITORS