User Manual

TMCM-3313 CoE Firmware Manual • Firmware Version V1.01 | Document Revision V1.02 • 2016-NOV-29
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Entry Description
Sub-index Access PDO Mapping Value Range Default Value
0 rw no 0/1 0
Table 119: Entry Description (2098
h
)
4.2.44 Object 2099
h
: Smart Energy Current Down Step
This object provides the setting of the number of stallGuard2 readings above the upper threshold necessary
for each current decrement of the motor current.
Possible values are:
• 0 – 32 measurements – slowest decrement
• 1 – 8 measurements
• 2 – 2 measurements
• 3 – 1 measurements – fastest decrement
Object Description
Index Name Object Type Data Type
2099
h
Smart Energy Current Down Step Variable UNSIGNED8
Table 120: Object Description (2099
h
)
Entry Description
Sub-index Access PDO Mapping Value Range Default Value
0 rw no 0. . . 3 0
Table 121: Entry Description (2099
h
)
4.2.45 Object 209A
h
: Smart Energy Hysteresis
This object sets the distance between the lower and the upper threshold for stallGuard2 reading. Above
the upper threshold the motor current becomes decreased.
Hysteresis: (smartEnergy hysteresis value + 1) ∗ 32
Upper stallGuard threshold: (smartEnergy hysteresis start + smartEnergy hysteresis + 1) ∗ 32
Object Description
Index Name Object Type Data Type
209A
h
Smart Energy Hysteresis Variable UNSIGNED8
Table 122: Object Description (209A
h
)
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