ABB ACS550-01 User Manual

ACS550 User’s Manual 185
Fieldbus Adapter
Input Reference Select
Using the fieldbus to provide input reference to the drive requires:
• Drive parameter value set as defined below.
• Fieldbus controller supplied reference word(s) in the appropriate location. (The
location is defined by the Protocol Reference, which is protocol dependent.)
Note! Multiple references are supported only when using the ABB Drives profile.
Scaling
Where required, REFERENCES can be scaled. See the "Reference Scaling" in the
following sections, as appropriate:
• "ABB Drives Profile Technical Data"
• "Generic Profile Technical Data"
System Control
Using the fieldbus for miscellaneous drive control requires:
• Drive parameter values set as defined below.
• Fieldbus controller command(s) in the appropriate location. (The location is
defined by the Protocol Reference, which is protocol dependent.)
1002 EXT2
COMMANDS
10 (COMM) Start/Stop by controlled fieldbus with
Ext2 selected.
1003
DIRECTION 3 (REQUEST) Direction controlled by fieldbus.
Drive Parameter Value Description
Protocol
Reference
1102 EXT1/EXT2 SEL 8 (COMM) Ref. selected by fieldbus.
(Required only if 2 references used.)
1103
REF1 SEL 8 (COMM)
9 (
COMM+AI1)
10 (
COMM*AI1)
Input reference 1supplied by fieldbus.
1106
REF2 SEL 8 (COMM)
9 (
COMM+AI)
10 (
COMM*AI)
Input reference 1 supplied by fieldbus.
(Required only if 2 references used.)
Drive Parameter Value Description
Protocol
Reference
1601 RUN ENABLE 7 (COMM) Run enable by fieldbus.
1604
FAULT RESET SEL 8 (COMM) Fault reset by fieldbus.
1607 PARAM SAVE 1 (SAVE) Saves altered parameters to memory (then
value returns to 0).
Drive Parameter Value Description
Protocol
Reference

ABB ACS550-01 Specifications

General

Brand	ABB
Model	ACS550-01
Category	Controller
Language	English