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Cool cascade span – Watlow CLS User Manual

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Appendix B: Enhanced Process Control

Cool Cascade Span

Selectable Values: -9999 to 9999.

NOTE

Cascade control cannot be used on the same control loop as
Ratio control; however, both features may be used in the
same multi-loop controller.

LOOP PROCESS UNITS

ALARM SETPOINT STATUS OUT%

02 CASCADE
CL SPAN? +9999