Vertiv NetSure M830B User Manual

Vertiv™ NetSure™ Control Unit (NCU) User Manual
64
Table 2.3
Alarm Name Alarm Description Action to Correct
Imbalance System Current
When a load shunt is furnished, the system load current
measurement is imbalanced with internally calculated
system load current. This is a check to see if the shunt
reading is accurate and makes sense.
Check why current is imbalanced. Check what current
is not being reported correctly (load, rectifier, battery,
etc.).
Over Load Output overload condition. Check the load.
SPD Surge protection device needs attention. Check surge protection device.
EStop/EShutdown
System in emergency stop or emergency shutdown
mode.
Check why the system was placed in this mode.
System Temp 1 Not Used Temperature sensor port #1 is not used.
Temperature probe is enabled but not plugged in. System Temp 2 Not Used Temperature sensor port #2 is not used.
System Temp 3 Not Used Temperature sensor port #3 is not used.
IB2-1 Temp 1 Not Used
Temperature sensor port #1
(on IB2-1 Board) is empty.
Temperature probe is enabled but not plugged in.
IB2-1 Temp 2 Not Used
Temperature sensor port #2
(on IB2-1 Board) is empty.
IB2-2 Temp 1 Not Used
Temperature sensor port #1
(on IB2-2 Board) is empty.
IB2-2 Temp 2 Not Used
Temperature sensor port #2
(on IB2-2 Board) is empty.
EIB-1 Temp 1 Not Used
Temperature sensor port #1
(on EIB-1 Board) is empty.
EIB-1 Temp 2 Not Used
Temperature sensor port #2
(on EIB-1 Board) is empty.
EIB-2 Temp 1 Not Used
Temperature sensor port #1
(on EIB-2 Board) is empty.
EIB-2 Temp 2 Not Used
Temperature sensor port #2
(on EIB-2 Board) is empty.
System Temp 1 Sensor Fail Temperature sensor #1 failure. Replace temperature sensor.
Note: The alarm “Temp Sensor Fail” will occur if the
temperature probe fails internally or is not plugged in;
however, this alarm will be suppressed if “Temp Not
Used” alarm is active.
System Temp 2 Sensor Fail Temperature sensor #2 failure.
System Temp 3 Sensor Fail Temperature sensor #3 failure.
IB2-1 Temp 1 Sensor Fail
Temperature sensor #1 (connected to IB2-1 Board)
failure.
Replace temperature sensor.
Note: The alarm “Temp Sensor Fail” will occur if the
temperature probe fails internally or is not plugged in;
however, this alarm will be suppressed if “Temp Not
Used” alarm is active.
IB2-1 Temp 2 Sensor Fail
Temperature sensor #2 (connected to IB2-1 Board)
failure.
IB2-2 Temp 1 Sensor Fail
Temperature sensor #1 (connected to IB2-2 Board)
failure.
IB2-2 Temp 2 Sensor Fail
Temperature sensor #2 (connected to IB2-2 Board)
failure.
EIB-1 Temp 1 Sensor Fail
Temperature sensor #1 (connected to EIB-1 Board)
failure.
EIB-1 Temp 2 Sensor Fail
Temperature sensor #2 (connected to EIB-1 Board)
failure.
EIB-2 Temp 1 Sensor Fail
Temperature sensor #1 (connected to EIB-2 Board)
failure.
EIB-2 Temp 2 Sensor Fail
Temperature sensor #2 (connected to EIB-2 Board)
failure.
DHCP Failure
The DHCP function is enabled, but effective IP address
cannot be acquired.
Verify DHCP IP address.
PLC Config Error PLC configuration error. Re-enter the PLC logic functions.

Vertiv NetSure M830B Specifications

General

Brand	Vertiv
Model	NetSure M830B
Category	Controller
Language	English