(Revised 4-9-2013) NT24k Managed Industrial Ethernet Switch User Manual & Installation Guide Page 37 of 132
Fault Page, continued …
N-Ring Manager signal faults consist of: Broken, Partial Break (Low), Partial Break (High), and Multiple
Managers. N-Link Faults are reported by the N-Link Master.
The location of a power supply is based on the left or right hand side of a person viewing the front of the
switch. Looking from the front of the unit: DC V1 and V2 are on the right side, and DC V3 and V4 are on
the left side. If a low voltage DC power supply is installed, these additional choices appear:
Power DC V
1
(Left):
Indicates a low voltage on the left power supply DC V
1
.
Power DC V
2
(Left):
Indicates a low voltage on the left power supply DC V
2
.
Power DC V
3
(Right):
Indicates a low voltage on the right power supply DC V
3
.
Power DC V
4
(Right):
Indicates a low voltage on the right power supply DC V
4
.
Note: V1 and V2 Power Faults are disabled in factory defaults on a low voltage DC power supply.
