Emerson 480V, 60HZ user manual 8.8LCD Menus and Data Items, Menu tree

Operator Control and Display Panel

8.8LCD Menus and Data Items

The LCD menus provide access to the following categories of information and settings for the UPS. Selecting a menu changes the information displayed in the UPS data items portion of the LCD. The menu choices are listed below and described in detail in Table 19.

•Mains - view utility power input data: voltage, current, frequency and power factor

•TX Input - view input transformer voltages

•Bypass - view bypass data: voltage and frequency

•Output - view output data: voltage, current, frequency and power factor

•Load - view load data: load percent, output current, output power and crest factor (CF)

•System - view system data

•Battery - view battery characteristics—voltage, current, temperature and remaining time—and messages when the battery is boost/float charging or disconnected

•Records - access the history log—displays all records in the log (newest records added at end)

•Language - select a language for LCD text (choices appear in the native language)

•Settings - configure UPS settings: adjust the display contrast, choose a format for date display, set the date and time, set up the UPS for modem communications (baud rate, address, mode and phone numbers to dial for alarm notifications) and change the password

•Command - start or stop a battery maintenance test, battery capacity test or system test

•Version - view firmware versions for the inverter, rectifier and software display board and the model information for the UPS

Figure 51 shows a menu tree of the options available from the LCD menus.

Figure 51 Menu tree

Mains (input)

L-N current (A)

Frequency (Hz)

L-L voltage (V)

Power factor

TX Input *

L-L voltage (V)

Bypass

Frequency (Hz) L-L voltage (V)

Output

L-N current (A) Frequency (Hz) L-L voltage (V) Power factor

TX Output **

L-L voltage (V)

Load	System	Battery	Records
Sout (kVA)	Sout (kVA)	Battery voltage (V)	(history log)
Pout (kW)	Pout (kW)	Battery current (A)
Qout (kVAR)	Qout (kVAR)	Battery temperature (°C)
Loadlevel %	Single unit, no	Remain Time Min.
Crest factor	parallel data	Battery boost charging
		Battery float charging
		Battery disconnected
Language	Settings	Command	Version

(Choices for	Display contrast	Battery maintenance test	UPS model
display)	Date format set	Battery capacity test	Monitor version
	Date & time	System test	Rectifier version
	Comm1 baud rate	Stop testing	Inverter version
	Comm2 baud rate	Freshening Charge
	Comm3 baud rate	Stop Freshening Charge
	Communication address	Modem auto-answer enable
	Communication mode
	Callback times	* When configured, input transformer voltages are
	Phone No.1	displayed on the front LCD. When not activated, the
	Phone No.2	values are hidden.
	Phone No.3	** When configured, output transformer voltages are
	Command password	displayed on the front LCD. When not activated, the
		values are hidden.

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