Honeywell DR4500A Product Manual page 116
Classic series circular chart
recorder with or without control
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Also See for DR4500A:
- Kit instructions (5 pages) ,
- Quick start manual (2 pages) ,
- Kit instruction (8 pages)
Table of Contents
Configuration Parameter Definitions
Tuning Parameters Set Up Group
Lower Display
Prompt
Range of Setting or Selection
PROP BD2
0.1 to 1000%
or
or
GAIN 2
0.1 to 1000
RATE2MIN
0.08 to 10.00 minutes
0.08 or less = OFF
RSET2MIN
0.02 to 50.00
RSET2RPM
CYC SEC
1 to 120 seconds
CYC2 SEC
1 to 120 seconds
102
DR4500A Classic Series Circular Chart Recorder With or Without Control Product Manual
Upper Display
Parameter Definition
PROPORTIONAL BAND 2 or GAIN 2, RATE 2, and
RESET 2 parameters are the same as previously
described for "Heat" except that they refer to the cool
zone tuning constants on duplex models or the second
set of PID constants, whichever is pertinent.
CYCLE TIME (HEAT) determines the length of one time
proportional output relay cycle. Defined as "HEAT" cycle
time for Heat/Cool applications.
Electromechanical relays
CYCLE TIME 2 (COOL) is the same as above except it
applies to Duplex models as the cycle time in the
"COOL" zone of Heat/Cool applications or for second
set of PID constants.
Electromechanical relays
Release M
April 2017
Table of Contents
Troubleshooting
