ABB ACSM1 - Page 69

Drive control and features
69
The following table presents homing methods 1…35. For more detailed descriptions,
see Appendix C – Homing methods.
Note: Homing methods 1…14, 33 and 34 do not work with an absolute encoder or
position estimation. Homing methods 17…30 work with position estimation as well.
Method Homing latch signal Homing done condition**
Homing
speed 2
Starting
direction
Limit switches
required
1 Negative limit switch and index pulse Yes Negative Negative
2 Positive limit switch and index pulse Yes Positive Positive
3 Home switch and index pulse Yes Positive* None
4 Home switch and index pulse Yes Positive* None
5 Home switch and index pulse Yes Negative* None
6 Home switch and index pulse Yes Negative* None
7 Home switch and index pulse Yes Positive* Positive
8 Home switch and index pulse Yes Positive* Positive
9 Home switch and index pulse Yes Positive Positive
10 Home switch and index pulse Yes Positive Positive
11 Home switch and index pulse Yes Negative* Negative
12 Home switch and index pulse Yes Negative* Negative
13 Home switch and index pulse Yes Negative Negative
14 Home switch and index pulse Yes Negative Negative
15…16 Reserved
17 Negative limit switch No Negative None
18 Positive limit switch No Positive None
19 Home switch No Positive* None
20 Home switch No Positive* None
21 Home switch No Negative* None
22 Home switch No Negative* None
23 Home switch No Positive* Positive
24 Home switch No Positive* Positive
25 Home switch No Positive Positive
26 Home switch No Positive Positive