ABB ACH550-UH User Manual page 268

1-264
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
Fieldbus adapter
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
Description
) Run enable by fieldbus.
) Fault reset by fieldbus.
) Saves altered parameters to memory (then
value returns to 0).
ACH550-UH User's Manual
Protocol
Reference
Protocol
Reference
in the
Reference scaling
Protocol
Reference