GE Industrial Solutions AF-600 FP BACnet - Manual (Page 20)

5 How to Control the Drive
5.1.1 Reference Handling
Select the drive configuration mode in par. H-40 Configuration Mode.
[0] Open Loop
[3] Closed Loop
Open Loop
For open loop operation, the reference represents the desired output speed of the drive.
The speed reference value:
Closed Loop
For closed loop operation, the reference represents the setpoint.
NB!
In closed loop operation, par. F-52 Minimum Reference and par. F-16 Motor Speed Low Limit [Hz] must be set to 0 Hz. Set the par. F-15 Motor Speed High Limit
[Hz] to a value greater than the setting in par. F-53 Maximum Reference.
5.2 Network Drive Control Inputs and -Outputs
5.2.1 Analog Input- and Output Objects
Control the drive from the BACnet network using 'objects'. The various types of 'objects' and their descriptions are shown in the following tables.
AF-600FP BACnet
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