iSMA-B-MINI/MIX BACnet User Manual
www.ismacontrolli.com
DMP261en | 1st Issue rev. 8 | 05/2022
page 62 of 114
8.6.7 DIFFERENTIAL Object (Analog Value: 34-37)
The DIFFERENTIAL objects contain values, which are used in heating/cooling modes
(4U4O-H and 4U4O-H-IP only) as the differential for heating/cooling control algorithm.
The Setpoint objects and Differential objects create a deadband of the Control values,
which has no influence on the output.
Deadband = (Setpoint
–
Differential, Se Differential)
The default Differential value is
1.