CONFIGURATION & CONNECTORS
2-4
2400-31 FEP Maintenance & Support Guide
Revision 1.0, March 2005
2.2
SWITCHES
2.2.1
FEP Power Supply Switches
The 600-2400-31-D0 DC unit has a single power switch. This switch enables and disables power from
both power entries to both power supplies. The ‘1’ position indicates power supply ON and ‘0’ position
indicates power supply OFF.
8
0
CPCI-821 ST1
Indicates status 1 for CPCI-821 and will light and remain on
for some time after a reset or power-on and turn off.
9
0
CPCI-821 I0P
Indicates IOP for CPCI-821 and will light for a short time
after a reset or power on and then turn off.
10
0
CPCI-821 ACT
Indicates CPCI-821 activity and will blink and/or vary in
intensity as CPCI-821 performs different operations.
11
0
CPCI-821 Ethernet 0 ACT
Indicates network activity for port 0 and will blink during
transmit and receive activity.
12
0
CPCI-821 Ethernet 0 LNK
Indicates link integrity for Ethernet port 0 and will remain on
continuously if port 0 is connected to a functional network or
Ethernet port.
13
0
CPCI-821 Ethernet 1 ACT
Indicates network activity for port 1 and will blink during
transmit and receive activity.
14
0
CPCI-821 Ethernet 1 LNK
Indicates link integrity for Ethernet port 1 and will remain on
continuously if port 1 is connected to a functional network or
Ethernet port.
15
CPCI-817 ST0
Indicates status 0 for CPCI-817 and will light for a short time
after reset or power-on, then turn off.
16
CPCI-817 ST1
Indicates status 1 for CPCI-817 and will light for a short time
after reset or power-on and then turn off.
17
CPCI-817 ACT
Indicates CPCI-817 activity and will remain on for a short
time then turn off after reset or power-on.
18
CPCI-817 IOP
Indicates IOP for CPCI-817 and will light for a short time
after reset or power-on and then turn off.
19
E1 Port 0 LNK
Indicates valid E1 port 0 link.
20
E1 Port 1 LNK
Indicates valid E1 port 1 link.
21
CPCI-817
This will illuminate when it is permissible to extract the
CPCI-817.It also lights at power-up and during reset.
22
Power Supply A
The FEP Power Supply green ‘POWER’ LED is located on
the power supply. It illuminates when the power supply is
ON. The yellow ‘FAULT’ LED will light when the power
supply is removed or the power supply is faulty, or there is
no power supplied to the power entry module.
23
Power Supply B
The FEP Power Supply green ‘POWER’ LED is located on
the power supply. It illuminates when the power supply is
ON. The yellow ‘FAULT’ LED will light when the power
supply is removed or the power supply is faulty, or there is
no power supplied to the power entry module.
