CLS200 Series User’s Guide
Chapter 4: Setup
81
Setup Loop Control Parameters Menu
Use the SETUP LOOP CONTROL PARAMS menu to adjust heat and cool control parameters,
including:
• Proportional band (PB, or gain), integral (TI or reset), and derivative (TD, or rate) settings
• Output filter
• Spread between heat and cool outputs
The controller has separate PID and filter settings for heat and cool outputs. The screens used to set
these parameters are nearly identical. In this section, only the heat screens are shown and explained.
The heat and cool parameters appear only if the corresponding output is enabled.
See Setup Loop Outputs Menu on page 84 for help enabling and disabling heat and cool outputs.
ALARM
SETUP LOOP 01
CONTROL PARAMS?
Table 4.10 shows the parameters available in the SETUP LOOP CONTROL PARAMS menu.
Table 4.10 — Setup Loop Control Parameters
PARAMETER DEFAULT VALUE
HEAT CONTROL PB? Depends upon the INPUT TYPE setting; 50 for J-type thermocouple.
HEAT CONTROL TI?
Depends upon the INPUT TYPE setting; 180 SEC/R for J-type
thermocouple.
HEAT CONTROL TD?
0
HEAT CONTROL FILTER?
3
COOL CONTROL PB?
50
COOL CONTROL TI?
Depends upon the INPUT TYPE setting; 60 SEC/R for J-type
thermocouple.
COOL CONTROL TD?
Depends upon the INPUT TYPE setting; 0 SECONDS for J-type
thermocouple.
COOL CONTROL FILTER?
3
SPREAD?
5
RESTORE PID DIGIN?
NONE
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