Single Setpoint Ramp; Table 5-17 Procedure For Configuring A Single Setpoint Ramp - Honeywell DR4500A Product Manual

5.8 Single Setpoint Ramp

Configuring the setpoint ramp
You can configure a single setpoint ramp to occur between the current local setpoint and a final local
setpoint over a time interval of from 1 to 255 minutes. You can RUN or HOLD the ramp at any time.
Procedure
T able 5-17 lists the procedure for configuring the Setpoint Ramp 1 or 2 parameters. The procedure for
7 5 H
Setpoint Program is in Section 6 – Setpoint Ramp/Soak Programming Option.
Step Operation
1
Select SP RAMP 1 or
SP RAMP 2 Set Up
group
2
Select the Setpoint Ramp
function
3
Enable Setpoint Ramp
4
Set the Ramp Time
5
Set the Final Setpoint
value
6
Release M DR4500A Classic Series Circular Chart Recorder With or Without Control Product Manual
April 2017

Table 5-17 Procedure for configuring a single setpoint ramp

Press
SET
UP
FUNC
▲
FUNC
▲ ▼
or
FUNC
▲ ▼
or
Operation - Single Setpoint Ramp
Action/Result
Until you see:
Upper Display: SET UP
Lower Display: SP RAMP X
X = 1 or 2
Until you see:
Upper Display: DISABL
Lower Display: SP RAMP X
Until you see:
Upper Display: ENABLE
Lower Display: SP RAMP X
NOTE: You cannot change the current local setpoint if
the setpoint ramp function is enabled. Make sure SP
PROG is disabled.
Until you see:
Upper Display: The ramp time in minutes
Lower Display: TIME MIN
Change the upper display value to the number of
minutes in which you want the final setpoint to be
reached.
Setting Range = 1 to 255 minutes
NOTE: Entering "0" implies an immediate step change
to the final SP.
Upper Display: The final setpoint value
Lower Display: FINAL SP
Change the upper display value to the desired final
setpoint value.
Setting Range = within the setpoint limits
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