User manual

83 Appendix C

C.6 Home Mode4

In Home mode4, the motor will start up at low speed FL, and accelerate

to high speed FH towards the home sensor. Once the home sensor is

reached, the motor will decelerate, and go backward while the velocity

reaches FL. After changing direction, the motor will search for the index

signal then stop. Meanwhile you can configure how many index counts

will be ignored before stopping with parameter “EIC”. When EIC is ‘1’,

it means one index will be ignored and the motor will stop at the second

index after turning around. Like case 1 in the following diagram.

If the home sensor was active at start up, or the limit switch was met first,

the motor will go in the opposite direction when reaching the limit switch.

Then it will keep moving until it crosses the home sensor, and finally

search the home signal again. Like case 3 and case 4 in figure 4-5.

Figure C.5: Velocity Profile of Home Mode4

HOME

LMT

ECZ

Case 2

(EIC=0)

Case 1

(EIC=1)

Case 4

Case 3

(EIC=0)