ABB ACS320 series, User Manual

Page: 311 / 442

Fieldbus control 311
FLN protocol technical data

Overview
The FLN fieldbus connection to the ACS320 drives is based on an industry standard
RS-485 physical interface. The FLN (Floor Level Network) fieldbus protocol is a serial
communication protocol, used by the Siemens APOGEE® system. The ACS320
interface is specified in Siemens application xxxx.
Supported features
The ACS320 supports all required FLN features.

Reports
The ACS320 provides seven pre-defined reports. Using a report request generated
from the FLN fieldbus controller, select one of the following sets of points. By
providing views of selected points, these reports are often easier to work with than
views of the full point database.
ABB ACS320
Startup
FLN ABB drive report
Point
Subpoint name Data
# Type
01 LAO CTLR ADDRESS Each host FLN application (for example, CIS or
Insight) controls both the particular data reported for
each point, and the report format.
02 LAO APPLICATION
20 LAO OVRD TIME
29 LDO DAY.NIGHT
FLN start-up report
Point
Subpoint name Data
# Type
21 LDI FWD.REV Each host FLN application (for example, CIS or
Insight) controls both the particular data reported for
each point, and the report format.
22 LDO CMD FWD.REV
23 LDI STOP.RUN
24 LDO CMD STP.STRT
25 LDI EXT1.2 ACT
26 LDO EXT1.2 CMD
34 LDI ENA.DIS ACT
35 LDO ENA.DIS CMD
36 LDI FLN LOC ACT
60 LAO INPUT REF1