8-9
PPC Manual Revision 1
8.7 Setting ON/OFF Control Hysteresis
Description
One Point of Hysteresis
SP
Output
ON
ON
OFF
OFF
ON ON
OFF
PV
Hysteresis
SP
Output
(Example of reverse action)
Temperature
Two Points of Hysteresis
hysteresis
hysteresis
SP
Output
ON
ON
OFF
OFF
ON ON
OFF
PV
Upper-side hysteresis
SP
Output
(Example of reverse action)
Temperature
Chapter 8: Output Setting Functions