User Manual

TMCM-1276 CANopen
®
Firmware Manual • Firmware Version V3.22 | Document Revision V1.00 • 2018-JUN-28
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Entry Description
Sub-index Access PDO Mapping Value Range Default Value
0 ro no 0/179 179
Table 85: Entry Description (208E
h
)
4.2.18 Object 2092
h
: Chopper Blank Time
This object serves for selecting the comparator blank time. This time needs to safely cover the switching
event and the duration of the ringing on the sense resistor. For low current drivers, a setting of 1 or 2 is
good. For higher current applications a setting of 2 or 3 will be required.
Object Description
Index Name Object Type Data Type
2092
h
Chopper Blank Time Variable UNSIGNED8
Table 86: Object Description (2092
h
)
Entry Description
Sub-index Access PDO Mapping Value Range Default Value
0 rw no 0. . . 3 2
Table 87: Entry Description (2092
h
)
4.2.19 Object 2093
h
: Chopper Mode
Select the chopper mode using this object:
• 0 – spreadCycle chopper
• 1 – classic constant off time chopper
Object Description
Index Name Object Type Data Type
2093
h
Chopper Mode Variable UNSIGNED8
Table 88: Object Description (2093
h
)
Entry Description
Sub-index Access PDO Mapping Value Range Default Value
0 rw no 0/1 0
Table 89: Entry Description (2093
h
)
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