TMCM-1160 CANopen® Firmware Manual • Firmware Version V3.20 | Document Revision V2.10 • 2019-JAN-04
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Object Description
Index
Name
Object Type
Data Type
2098
h
Smart Energy Current Minimum
Variable
UNSIGNED8
Table 98: Object Description (2098
h
)
Entry Description
Sub-index
Access
PDO Mapping
Value Range
Default Value
0
rw
no
0/1
0
Table 99: Entry Description (2098
h
)
4.2.24
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 100: Object Description (2099
h
)
Entry Description
Sub-index
Access
PDO Mapping
Value Range
Default Value
0
rw
no
0. . . 3
0
Table 101: Entry Description (2099
h
)
4.2.25
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 StallGuard2 threshold:
(
SmartEnergy hysteresis start
+
SmartEnergy hysteresis
+ 1)
∗
32
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