Rev. 0 - 05/11/2020
OPERATING MANUAL
OPERATING MANUAL
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Holding Register 53:
Kd [Adim]
This register can be used to set the Derivative Gain of the PID control.
Allowed values
= [0, 32767]
Default value
= 0
Holding Register 54:
Period [ms]
This register can be used to set the time constant of the PID control.
Allowed values
= [0, 32767]
Default value
= 0
Holding Register 55:
Speed Threshold (or Speed Threshold HIGH) [RPM]
This register can be used to set the speed threshold, when the measured speed in the Input Register 3 overtakes the threshold value.
Allowed values
= [0, Max Speed]
Default value
= 0
Allowed values (Functioning Indication mode)
= [Speed Threshold Low, Max Speed]
Holding Register 56:
Communication Timeout [s]
This register can be used to set a timeout period for the communication.
Allowed values
= [0, 9hour 8min 8sec]
Default value
= 0
Speed Threshold =0 means that it is
DEACTIVATED
At the end of the period set into the register the fan stops and there is an Alarm indication. To restart a reset command must be sent.
Communication Timeout = 0 means that it is
DEACTIVATED
