Operation Manual

21Smart-UPS On-Line SRT5K/6K Tower/Rack-Mount 3U/4U
General settings
Configure these settings at any time, using the display interface, or the Network Management Web Interface.
Parameters Default Value Options Description
Config
Menu
UPS
Green Mode
Disabled Disable
Enable
Disable or enable Green mode operation
AC Setting NA
(see description)
XLW models: 208 V,
220 V, 230 V, 240 V
XLI models: 220 V,
230 V, 240 V
XLT models: 208 V,
240 V
Set the output voltage for the UPS. This setting
can only be changed when the UPS output is off.
These settings may vary depending on the UPS
model.
Default Value:
The value selected by the user during initial
startup. Reset to factory default does not
change the selected value.
Output Lower
Acceptable
Voltage
184 V for 208 V output
198 V for 220 V output
207 V for 230 V output
216 V for 240 V output
208 V - 169 to 184 V
220 V - 186 to 198 V
230 V - 195 to 207 V
240 V - 204 to 216 V
If the UPS input voltage is between the lower
acceptable voltage and the higher acceptable
voltage, the UPS will operate in Green mode
when enabled.
If the output voltage goes outside the acceptable
range the UPS will switch from Green mode to
On-Line mode or to Battery mode.
Output Upper
Acceptable
Voltage
220 V for 208 V output
242 V for 220 V output
253 V for 230 V output
264 V for 240 V output
208 V - 220 to 235 V
220 V - 242 to 253 V
230 V - 253 to 265 V
240 V - 264 to 270 V
Output
Frequency
Auto 50/60 ± 3Hz Auto 50/60 ± 3 Hz
50 ± 0.1 Hz
50 ± 3.0 Hz
60 ± 0.1 Hz
60 ± 3.0 Hz
Set the output frequency for the UPS.
Output
Frequency
Slew Rate
1 Hz/Sec 0.5 Hz/Sec
1 Hz/Sec
2 Hz/Sec
4 Hz/Sec
Select the rate of change for output frequency in
Hertz per second.
Bypass Lower
Acceptable
Voltage
160 V 208 V - 160 to 184 V
220 V - 160 to 198 V
230 V - 160 to 207 V
240 V - 160 to 216 V
If the UPS input voltage is between the lower
acceptable voltage and the higher acceptable
voltage, the UPS can enter Bypass mode when
enabled.
Bypass Upper
Acceptable
Voltage
250 V for 208 V output
255 V for 220 V output
265 V for 230 V output
270 V for 240 V output
208 V - 220 to 250 V
220 V - 242 to 264 V
230 V - 253 to 270 V
240 V - 264 to 270 V
Bypass
Setting
Acceptable
Frequency
Wider Frequency
47 - 63 Hz
• Wider Frequency
47 - 63 Hz
• Use Output
Frequency Setting
The setting Wider Frequency, enables Bypass
mode operation for an input frequency range of
47-63 Hz.
Low Runtime
Alert
150 seconds 0 to 1800 seconds The UPS will emit an audible alarm when the
remaining runtime has reached this threshold.
Self Test
Schedule
Startup + every 14 days
since last test
Never
Startup
Startup + 14 days
Startup + 7 days
This is the interval at which the UPS will
execute a Self Test.