5
Manuale XE inglese
Lit when Auto-Tune or Expert-Tune is in
course
Permanently lit when the serial
communication is enabled to write.
Flashes with signal in transit
Loop -
Break -
Alarm
With output Y2 active and configured as
Loop Break Alarm, all the front displays are
flashing (see p. 14)
6 - Auto-Tune (green)
7 - Serial comm. (green)
LEDS FOR OPERATING STATE
To modify Set point
Selects the digit to be modified
(see enclosed leaflet)
Keys for
modifying
numeric
values of
any data
Increments the value of the flashing
digit, from 0 to 9
Permits access to menu of
functions to be programmed
Keys for
data
programming
and
pressing
Enter or Scroll of values and modes of
operation
8 - Edit Set Point
9 - Digit selection
10 - Increment digit
11 - Functions
12 - Enter
KEYS
AT
SCI
239.5
239.5
2 • FUNCTION OF KEYS AND DISPLAYS