User Manual

TMCC160 CoE Firmware Manual • Firmware Version V4.01 | Document Revision V1.01 • 2018-Jan-04
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8.3 How to start a Homing in hm Mode
Here is a little example that shows how to home the motor in hm mode. In this little example we assume
that the module has been reset (and then switched to pre-operational or operational) by NMT commands
before. The home switch must be connected to the home switch input. It can be operated manually.
• Select hm mode by writing 6 to object 6060
h
.
• Write 6 to object 6040
h
to switch to READY_TO_SWITCH_ON state.
• Write 7 to object 6040
h
to switch to SWITCHED_ON state.
• Write 15 to object 6040
h
to switch to OPERATION_ENABLED state.
• Select homing method 17 (left end switch) (or 18 (right end switch)) by writing 17 (or 18) to object
6098
h
.
• Set the homing speeds by writing e.g. 500 to object 6099
h
sub index 1 and e.g. 200 to object 6099
h
sub index 2.
• Write 31 to object 6040
h
to start the homing process.
• Press and release the home switch.
• When homing has finished, write 15 to object 6040
h
again.
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