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

40 Start-up

Data point connections

The BACnet access points of the above relay output control
parameters are in turn linked to the following parameters:
BACnet
access point
BO0...BO5


Analog output control

For analog output control through fieldbus, configure the following
drive parameters and set the fieldbus controller supplied analog
value(s) in the appropriate location.
For more information on scaling of analog outputs and inputs, see
the ACH580 HVAC control program firmware manual
(3AXD50000027537[English]).
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
Drive parameter
10.99 RO/DIO
control word
Value Description
AO1 data Analog output 1
storage controlled by fieldbus
AO2 data Analog output 2
storage controlled 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
Description
Storage parameter for relay output
and digital outputs
BACnet
access
point
AO0
AO1
AO0
AO0
AO1
AO1