Setpoint Ramp Set Up Group; Table 4-7 Setpoint Ramp 1 Or 2 Group Definitions - Honeywell DR4500A Product Manual

4.8 Setpoint Ramp Set Up Group

Introduction
The Setpoint Ramp 1 and 2 Set Up groups contain the Function parameters that enable you to configure
two setpoints. Each setpoint (SP RAMP 1 and SP RAMP 2) can be configured only one of three ways:
ramp, rate, or setpoint program.
Single Setpoint Ramp
Setpoint will ramp between the current local setpoint and a final setpoint over a time interval of up to 255
minutes (SP RAMP).
Setpoint Rate
The Setpoint Ramp Set Up group also contains the function parameters that let you configure a specific rate
of change for any local setpoint change (SP RATE). It includes selections for Rate Up and Rate Down.
Setpoint Program
Also included under this group are prompts for configuring a 36-segment Setpoint program (SP PROG).
The prompts and instructions for Setpoint programming are presented in the Section 6 Setpoint Ramp/Soak
Programming Option.

You can start and stop the ramp/program using the RUN/HOLD key.
Setpoint Ramp/ Program group prompts
Table 4-7 lists all the function prompts in the Setpoint Ramp 1 or 2 setup group and their definitions.
When you enable the ramp type (SP RAMP, SP RATE, SP PROG) the other two types are hidden from the
display.
Lower Display
Prompt Range of Setting or Selection
SP RAMP
ENABLE
DISABL
Release M DR4500A Classic Series Circular Chart Recorder With or Without Control Product Manual
April 2017

Table 4-7 Setpoint Ramp 1 or 2 group definitions

Upper Display
Configuration Parameter Definitions
Parameter Definition
SINGLE SETPOINT RAMP — Make selection to enable
or disable the setpoint ramp function. Make sure you
configure a ramp time and a final setpoint value. "SP
PROG" and "SP RATE" must be disabled.
ENABLE SETPOINT RAMP — Allows you to start the
setpoint ramp (in automatic mode).
DISABLE SETPOINT RAMP — Disables the setpoint
ramp.
Setpoint Ramp Set Up Group
103