User Manual 10H52188UM60 - Rev. 2 - 09/2012
47
Liebert NXC
Operation And Display Panel
Menu Item
Explanation
ParamSet
Display
Setting
Settings
Display contrast
Adjust the LCD contrast
x
Date format set
MM DD YYYY, DD MM YYYY and YYYY MM DD formats can be
selected
x
Date & time
Set the date and time
x
Comm1 baud rate
Set the communication baud rate of the USB port
x
Comm2 baud rate
For internal communication only, which cannot be set
x
Comm3 baud rate
Set the communication baud rate of the SNMP card port
x
Communication address
For RS485 communication
x
Single Group Batt Cap
Set the total battery capacity according to the configuration
x
Settings
Battery blocks Number
Set the battery block. Option: 30- block, 32- block, 34- block, 36-
block, 38- block, 40- block
x
Equalize Charge Allowed
Enabled or disabled
x
Temp Compensation
Enabled or disabled
x
Temp Sensor Position
Set the position of the temperature sensor
x
Shared Battery
Each UPS unit in parallel system shares the battery string or not
x
System Configuration
Set the UPS single/parallel
x
Parallel Requisite Units
Set the parallel units
x
Parallel Redundant units
Set the redundant units
x
ECO Mode
Set the operation mode. Option: Normal, ECO
x
Output Frequency Level
Set the output frequency
x
Output Voltage Level
Set the output voltage level
x
LBS Function
Set LBS function. Option: NONE, SLAVE or MASTER
x
Command password
You can change the command password. Default: ‘12345’
x
Protocol
Set the communication protocol of the UPS
x
3-in 3-out/3-in 1-out
Set the output system: 3-in 3-out or 3-in 1-out
This setting can only be carried out after the EPO operation. After
the setting, you must power off the system, and confirm that the
system actual wiring mode complies with the setting. Power on
the system again, and the setting can take effect
x
Command
Battery maintenance test
The battery maintenance test will partly discharge the battery to get rough assessment of
the battery capacity. The load ranges from 20% to 100%
Battery capacity test
The battery capacity test will completely discharge the battery to get accurate assessment of
the battery capacity. The load ranges from 20% to 100%
System test
The UPS self-test. The user starts this function, 5 seconds later, a pop window will appear to
show the test result
Stop testing
Manually stop the test, including the maintenance test, capacity test and system test
Forcing charge
Manually conduct the battery forcing charge
Stop forcing charge
Manually stop the battery forcing charge
Version
Monitor Version
Provide the monitor software version
Rectifier Version
Provide the rectifier software version
Inverter Version
Provide the inverter software version
Keypad window
The function of menu buttons (F1 ~ F4 and HELP) is shown in icon mode for the current display screen (see
Figure 5-4).
