Honeywell UDC3200 series, Product Manual

Page: 119 / 243

Monitoring and Operating the Controller
Changing the Setpoints
Table 4-8 Procedure for Changing the Local Setpoints
Step Operation Press Result
1 Select the
Setpoint
Lower
Display
Lower
Display
Lower
Display
Until you see:
Upper Display = PV
Lower Display = SP or 2SP or 3SP (Value)
2 Change the
Value
or To change the Local Setpoint to the value at which you want
the process maintained. The display “blinks” if you attempt
to enter setpoint values beyond the high and low limits..
3
Return to PV
Display
Lower
Display
Lower
Display
Lower
Display
To store immediately or will store after 30 seconds.
Switching between setpoints
You can switch Local and Remote setpoints or between two Local setpoints when
configured.
ATTENTION
The REMOTE SETPOINT value cannot be changed at the keyboard.
Table 4-9 Procedure for Switching Between Setpoints
Step Operation Press Result
1 Select the
Setpoint
SP
Select
SP
Select
SP
Select
To switch between the Three Local Setpoints and/or the
Remote Setpoint.
ATTENTION “KEY ERROR” will appear in the
lower display, if:
•
the remote setpoint or additional local setpoints are not
configured as a setpoint source
•
you attempt to change the setpoint while a setpoint ramp
is enabled, or
•
if you attempt to change the setpoint with the setpoint
select function key disabled.
•
appears to the left of the active setpoint
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