EXS
User Manual 10H52267UM60 - Rev. 1 - 09/2018
41
Fault
Meaning
Module Over-temperature
The rectifier and inverter power transistors inside the module are overheating
Charger Over-temperature
The charger power transistor inside the module is overheating
Pwr. Mod. Unauthorised
The module does not work because authorisation has not been obtained for the power module Please contact the
manufacturer’s service centre to obtain the respective authorisation
HMI Unauthorised
The UPS does not work because authorisation has not been obtained for the HMI Please contact the
manufacturer’s service centre to obtain the respective authorisation
Table 4-7 UPS prompt message list
Prompt
Meaning
Rectifier in Setting phase
The rectifier has been started and is in synchronisation
Inverter in Setting phase
The inverter has been started and is in synchronisation with the monitoring system
Battery Reset
The battery state resets to default
Battery End of Discharge
Inverter turned off due to battery EOD
BCB Closed
BCB state (closed)
Charger Shut-down
Dry contact signal. When the Charger Shut-down command is present on the dry contact, the charger is shut down
Clear Faults
Select the ‘Clear faults’ command via the Control page
Silence Active
Select the ‘Mute/Unmute audible alarm’ command via the Control page
Silence Inactive
When the audible alarm has been muted, select the ‘Mute/Unmute audible alarm’ command via the Control page
Manual Inverter On
The inverter has been switched on manually by pressing the power button on the operator control and display
panel
Switch On Failure
The inverter failed to switch on when the Manual Inverter On button was pressed This may be the result of an
invalid operation (maintenance bypass switch closed) or the DC bus or rectifier not being ready
Manual Inverter Off
The inverter has been switched off manually by pressing the power button on the operator control and display
panel
Autostart
After UPS shut-down at EOD, the inverter automatically starts when the mains power supply is restored
Load on Bypass
The UPS is in bypass mode
Load on Inverter
The UPS is in normal mode
Load on Battery
The UPS is in battery mode
Load Off
The UPS has been shut down and there is no output either from the inverter or the bypass
Automatic Battery Test
The battery is undergoing the automatic periodic battery maintenance discharge test (20% capacity discharge)
Calibrated Battery Test
The user has initiated a battery capacity test (100% capacity discharge)
Manual Battery Test
The user has initiated a maintenance test (20% capacity discharge)
Rectifier DSP Update
The Rectifier DSP software is being updated
Inverter DSP Update
The Inverter DSP software is being updated
Inverter FPGA Update
The Inverter FPGA software is being updated
Monitor Update
The Monitor software is being updated
Remote Switch On
The inverter is switched on via the service command
Remote Switch On Failed
This may be caused by an invalid operation (maintenance bypass switch closed) or the DC bus or rectifier not
being ready
Remote Switch Off
The inverter is switched off via the service command
Flash Operate Failed
The historical record has not been saved
Battery Equalise Charge
The battery has been forced to assume the boost charge state
On Generator
Dry contact signal. The system is in generator mode
RIB Open
The input switch has been opened
Internal MBB Open
The maintenance switch has been opened
External MBB Open
The external maintenance switch has been opened
Bypass Input Breaker Open
The bypass switch has been opened
System Interrupt Transfer
The interrupt transfer is performed under conditions where the bypass is unable to track the and the inverter phase
is not synchronised
LBS Active
LBS is enabled
Module in Sleeping mode
The module is in sleep mode and is not operating. Only UPS units that are configured with intelligent parallel mode
or intelligent ECO demo mode may assume this state
Module Comms. Normal
Communications between the module and monitoring system are normal
ECO Mode Enabled
ECO mode enabled
ECO Mode Active
ECO mode activated
Intell. ECO Mode Enabled
Intelligent ECO mode enabled
Intell. ECO Mode Active
Intelligent ECO mode activated
Intell. ECO Demo Mode Enabled
Intelligent ECO demo mode enabled
Intell. ECO Demo Mode Active
Intelligent ECO demo mode activated
Freq. Converter Mode Enabled
Frequency converter mode enabled
Freq. Converter Mode Active
Frequency converter mode activated
IP Mode Enabled
Intelligent parallel mode enabled, i.e. sleep mode
IP Mode Active
Intelligent parallel mode activated, i.e. sleep mode
