Operator Interface And Key Functions; Key Error Message; Figure 3-1 Operator Interface And Key Functions - Honeywell UDC2300 Product Manual

Initial Start-up

3.3 Operator Interface and Key Functions

ALM - Alarm
conditions exist
Keys
Selects functions within each configuration group.
FUNCTION
Returns Controller to PV display from Set Up
DISPLAY
mode.
Manual or Auto mode not used on Indicator
MAN-AUTO
In Set Up mode, used to restore original value or
RESET
selection.
Scrolls through the configuration Setup groups.
SET UP

Figure 3-1 Operator Interface and Key Functions

3.4 Key Error Message

When a key is pressed and the prompt KEYERR appears in the lower display, it will be
for one of the following reasons:
• parameter is not available,
• not in Set Up mode, press
• key malfunction.
18
Upper Display - Four digits
• Normal operation - Process Variable
• Configuration mode - displays parameter
value or selection
1 2
ALM
2300
MAN-AUTO
FUNCTION DISPLAY
RESET
AUTO
TUNE
key first,
[SET UP]
UDC2300 Indicator Product Manual
F - °Fahrenheit being used
PV
C - °Centigrade being used
F
C
SET UP
RUN
HOLD
24868
AUTO
Not Used
TUNE
Increases the configuration values or
changes functions in Configuration
mode groups.
Decreases the configuration values or
changes functions in Configuration
mode groups.
Not used
RUN
HOLD
10/00