Omron E5ZN - Heating Hysteresis (Hys) Cooling Hysteresis (Chys)

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Adjustment Level Section 7-4
7-4-12 Heating Hysteresis (hys)
Cooling Hysteresis (chys)
Condition: The control must be ON/OFF control.
These parameters set the hysteresis for ensuring stable operation at ON/OFF
switching.
Function • In a standard control, use the “heating hysteresis” parameter. The “cool-
ing hysteresis” parameter cannot be used.
• In a heating and cooling control, the hysteresis can be set independently
for heating and cooling. Use the “heating hysteresis” parameter to set the
heating side hysteresis, and use the “cooling hysteresis” parameter to set
the cooling side hysteresis.
Communications
Settings
See Also
• Related Parameter
“
PID/OnOff” (initial setting level) (page 145)
Setting ch Variable type Address
heating hysteresis 1 C1 0018
2 C1 0118
Cooling hysteresis 1 C1 0019
2 C1 0119
Setting range Unit Default
00000001H to 0000270FH (0.1 to 999.9) EU 1.0