Unipulse F805AT-BC, Руководство по эксплуатации

Страница: 26 / 202

3.SCREEN LAYOUTS AND SETTINGS
11
3-3. Screens
3-3-1. Comparison screen
One of the two important arithmetic values (Total and Feed rate) is displayed in large
digits for easy monitoring, and the other one of the two is displayed in smaller digits
beneath it accompanied with status lamps. In the lower part of the screen, two
arithmetic items are displayed in numeric and as a bar-graph: these two items can be
selected from belt speed, weight density, feed rate, load ratio, feed ratio, gross weight,
control rate, and control deviation.
Arithmetic display (MAIN)
Either TOTAL or FEED RATE value is displayed (user selectable). Display unit is also
selectable from kg and kg/h or t and t/h. When an error occurs, it appears above the
numeric display.
TOTAL display can use up to 9 digits (zero cleared if it overflows).
FEED RATE can use up to 5 digits (“99999” is displayed if it overflows).
Arithmetic display (SUB)
Either TOTAL or FEED RATE, the one that is not selected in MAIN, is displayed.
Display unit is kg and kg/h or t and t/h.
Upper/Lower limit
Loading state
(to move to message screen)
STOPs total calculation
Goes to
MODE
select screen
Data display
Selects display
Zero point auto-adjustment
Arithmetic display
Status display
Arithmetic display
(MAIN)
(SUB)
Display select key
Lock”ed
Run ／
STARTs total calculation
DZ Warning ／
Total calculation/control status messages are displayed.
Message bar
NOV. RAM ／
Flow Setting Over ／
Flow Setting Under
(“depressed” while running)
(sequence errors are reset)
warning
／
data