Salicru SLC TWIN PRO Series User Manual - page 34
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6.3.3. Data logger submenu.
• When pressing the key for less than 1 sec. from the "Event
log" screen, it is accessed to the event data logger structure
(see figure 32).
• Alarm and faults data logger is registered in this submenu
and each one includes the event code, as well as the period
of time that the UPS was running under these conditions.
• When pressing the keys or for less than 1 sec. the
next and previous events can be checked depending on the
pressed key. The system is cyclic so you can move in both
directions.
The maximum quantity of registers of the data logger is 50,
so a new input will delete the oldest register.
• When pressing the key for more than 1 sec., the LCD
panel will display the screen "Event log" from the main menu
structure again.
6.3.4. Measurement submenu.
• When pressing over the key for less than 1 sec. from
"Measurement" submenu, it is accessed to the measure-
ments structure (see figure 33).
• From this submenu the following information can be got:
Input voltage and frequency.
Output voltage and frequency.
Output current and load level connected in %.
Supplied power at the output in W and VA.
Ambient temperature in centigrade degrees (ºC) and
Fahrenheit (ºF).
DC bus voltage
Battery voltage and battery charge level.
• When pressing the key for more than 1 sec., the LCD will
display the "Measurement" screen from main menu structure
again.
Press
> 1 sec.
Press
o
< 1 sec.
Structure of control
submenutrol
Structure of main menu
Press
< 1 sec.
Press
> 1 sec.
Press
< 1 sec.
(*) Accessible with S.T.S.
password only
(*)
Fig. 34. Control submenu screens.
6.3.5. Control submenu.
• When pressing the key the key for less than 1 sec. from
this "Control" submenu, it is accessed to the control structure
(see figure 34).
• Shutdown of a single UPS (individual): It is a command to
shutdown the UPS that is running in a parallel system cur-
rently and other equipment of the system will supply the
load/s in the parallel system.
• Battery test of a single UPS (individual): It is a control com-
mand for a UPS that it is running in a parallel system currently
, to make a battery test equipment by equipment.
• Battery test of parallel UPSs: It is a control command of all
parallel UPS, to make the battery test in all the equipments
that made it up.
• EPO status cleared: When the EPO button is activated, the
UPS output breaks the supply, either if the configuration is
single or it is parallel and power supply to loads is broken.
To restore the normal condition, the EPO button has to be
deactivated previously (close the circuit again) and enter into
the "Clear EPO status" submenu to clear the current status
of the EPO. Doing this the alarm of the UPS is cleared and
the output voltage is restored through the bypass (bypass
mode). The equipment recovers the start up functionality with
its normal procedure. See figure 35 as an example.
• Error status cleared: When there is a fault in the UPS, the
fault and alarm mode is activated.
To restore the normal status, enter into this menu to clear the
error status. Doing this the alarm of the UPS is cleared and
the output voltage is restored through the bypass (bypass
mode). It is needed to check the cause and cancel it before
starting up the equipment again with its normal procedure.
USER MANUAL