Data Point Connections; Pid Control - ABB FBIP-21 BACnet/IP User Manual

32 Start-up
For more information on scaling of analog outputs and inputs, see the firmware
manual.
Drive parameter
13.12 AO1 source
13.22 AO2 source
13.17 AO1 source min
13.18 AO1 source max
13.27 AO2 source min
13.28 AO2 source max

Data point connections

The BACnet access points in the above drive parameter connections are linked to the
following data points:
BACnet access point
AO0
AO1

PID control

￭
For PID control through BACnet/IP, configure the following drive parameters and set
the building controller supplied PID value(s) in the appropriate location:
Drive parameter
40.08 Set 1 feedback 1
source
40.09 Set 1 feedback 2
source
40.16 Set 1 setpoint 1
source
40.17 Set 1 setpoint 2
source
Value Description
AO1 data storage Analog output 1 con-
trolled by fieldbus
AO2 data storage Analog output 2 con-
trolled by fieldbus
0.0 Minimum value of signal
selected by parameter
13.12 AO1 source
100.0 Maximum value of signal
selected by parameter
13.12 AO1 source
0.0 Minimum value of signal
selected by parameter
13.22 AO2 source
100.0 Maximum value of signal
selected by parameter
13.22 AO2 source
Drive parameter
13.91 AO1 data storage
13.92 AO2 data storage
Value Description
Feedback storage Feedback 1 source data
storage
Feedback storage Feedback 2 source data
storage
Setpoint data storage Setpoint 1 source data
storage
Setpoint data storage Setpoint 2 source data
storage
BACnet access point
AO0
AO1
AO0
AO0
AO1
AO1
Description
Storage parameter for
AO1
Storage parameter for
AO2
BACnet access point
AV43
AV43
AV42
AV42