Scaling; System Control - ABB ACS550-01 User Manual

ACS550 User's Manual
Drive Parameter
1002
1003
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.)
Drive Parameter
1102
1103
1106
Note! Multiple references are supported only when using the ABB Drives profile.

Scaling

Where required,
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.)
Drive Parameter
1601
1604
1607
Value
2 10 (
EXT COMM
COMMANDS
3 (
DIRECTION REQUEST
Value
1/ 2 8 (
EXT EXT SEL COMM
1 8 (
REF SEL COMM
9 (
COMM
10 (
COMM
2 8 (
REF SEL COMM
9 (
COMM
10 (
COMM
REFERENCES
Value
7 (
RUN ENABLE COMM
8 (
FAULT RESET SEL COMM
1 (
PARAM SAVE SAVE
Description
) Start/Stop by controlled fieldbus with
Ext2 selected.
) Direction controlled by fieldbus.
Description
) Ref. selected by fieldbus.
(Required only if 2 references used.)
) Input reference 1supplied by fieldbus.
+ 1)
AI
* 1)
AI
) Input reference 1 supplied by fieldbus.
+ ) (Required only if 2 references used.)
AI
* )
AI
can be scaled. See the "Reference Scaling" in the
Description
) Run enable by fieldbus.
) Fault reset by fieldbus.
) Saves altered parameters to memory (then
value returns to 0).
185
Protocol
Reference
Protocol
Reference
Protocol
Reference
Fieldbus Adapter