Led Indications; Table 4-8 Gcd-Cp10 Led Indications - NEC Univerge SV9100 System Hardware Manual

Issue 2.0
RUN (D23)
Blinking
Blinking
Blinking
Blinking
SV9100 System Hardware Manual
3.1.4

LED Indications

The LEDs on the GCD-CP10 indicate the following:
RUN (D23) = The CPU is operating (green)

D20, and D21 = Alarms (red)

D22 = SD Memory Card access/Alarm indication (red)

D25 = The USB memory connection status (red)

(LED off when no USB memory installed)
D24 = Not Used

Refer to Program 90-10: System Alarm Setup for details on assigning

alarm LEDs.

Table 4-8 GCD-CP10 LED Indications

associated operation and status indications. Refer to
Blade Layout on page 4-15
Table 4-8 GCD-CP10 LED Indications
LED Indication
D20 D21
Off Off
Off Off Off
Off On Off
Blinking Off
Off On On
Off On Off
On Blinking Blinking Blinking On Steady When
Off Off
Off Off
provides a list of each LED and
for the location of the LEDs on the GCD-CP10.
D22 D25
Off On Steady When
USB Memory is
Installing
Off Blinking
Off Off
Access On Steady When
Blink USB Memory is
Installing
Access On Steady When
Blink USB Memory is
Installing
Access On Steady When
Blink USB Memory is
Installing
USB Memory is
Installing
Off Off
On On Steady When
USB Memory is
Installing
Figure 4-6 GCD-CP10
Status
System operating normally
Boot is starting
Initializing the disk or
formatting
Boot program is initializing in
the flash memory
Reading system software
Upgrading system software
Finish formatting (SRAM,
Flash)
DRAM error
FPGA version error
4-23