Step Referencing - ABB ACS800 Firmware Manual

166
Index Name/Selection
11.14 HOMING REF
-18000 ... 18000 rpm

12 STEP REFERENCING

12.01 STEP REF SEL
NOT SEL
DI3,4,5
DI4,5,6
DI7,8,9
DI8,9,10
DI9,10,11
STEP POINTER
12.02 STEP REF 1
0 ... 18000 rpm
12.03 STEP REF 2
-18000 ... 18000 rpm
12.04 STEP REF 3
-18000 ... 18000 rpm
12.05 STEP REF 4
-18000 ... 18000 rpm
12.06 STEP DI1 PTR
-255.255.31 ...
+255.255.31 / C.-
32768 ... C.32767
Actual signals and parameters
Description
Defines the speed reference in homing sequence. Value in
reference sign is not considered if the Start command used defines the
direction also (For example, Par.
DI1F, DI2R). The speed reference sign will be considered when Start
command does not define the direction (For example, Par.
STP/DIR configured as Par.10.04).
Setting range
Step referencing selection and values. An active step reference overrides the
drive speed reference.
Activates the step reference or selects the activation signal.
No step reference in use
Speed defined by digital input DI3, DI4 and DI5.
DI3 DI4 DI5 Operation
0 0 0 STEP REF 1
1 0 0 STEP REF 2
1 1 0 STEP REF 3
1 1 1 STEP REF 4
Any other combination of DI will activate STEP REF 1.
Speed defined by digital input DI4, DI5 and DI6. See DI3, 4, 5 selection.
Speed defined by digital input DI7, DI8 and DI9. See DI3, 4, 5 selection.
Speed defined by digital input DI8, DI9 and DI10. See DI3, 4, 5 selection.
Speed defined by digital input DI9, DI10 and DI11. See DI3, 4, 5 selection.
Speed defined by pointer selections Par. 12.06, Par.
DI3, 4, 5 selection.
Defines speed 1. An absolute value. Does not include the direction information.
Setting range
Defines speed 2. An absolute value. Does not include the direction information.
Setting range
Defines speed 3. An absolute value. Does not include the direction information.
Note: If inching is in use, the parameter defines the inching 1 speed. The sign
is taken into account. See chapter
Setting range
Defines speed 4. An absolute value. Does not include the direction information.
Note: If inching is in use, the parameter defines the inching 2 speed. The sign
is taken into account. See chapter
Setting range
Defines the source or constant for value Par.
Parameter index or a constant value. See parameter
for information on the difference.
rpm.
10.01 EXT1 STRT/STP/DIR configured as
10.01
12.07 and Par. 12.08. See
Fieldbus control.
Fieldbus control.
12.06 of parameter 12.01.
10.04
FbEq
The speed
EXT1 STRT/
-180000 ...
180000
1
2
3
4
5
6
7
0 ... 18000
-18000 ...
18000
-18000 ...
18000
-18000 ...
18000
EXT1 STRT PTR -