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ASDA-A3
13.2.4.2 Set PDO mapping
13
Take the second group of PDO configuration OD 1601h and OD 1A01h as an example, and the
settings are as follows:
1. Disable the PDO configuration: set OD 1C12h sub0 to 0 (RxPDO) and OD 1C13h sub0 to 0
(TxPDO).
2. Disable the PDO mapping setting: set OD 1600h sub0 to 0 (RxPDO) and OD 1A01h sub0
to 0 (TxPDO).
3. Set OD 1601h sub1 - sub5 for the RxPDO mapping content, and set OD 1601h sub0 to 5
for the RxPDO mapping number.
Mapping
parameter setting
for RxPDO
OD 1601h sub1
OD 1601h sub2
OD 1601h sub3
OD 1601h sub4
Data
6040h 00h
607Ah 00h
60FFh 00h
6071h 00h
OD 1601h sub5 60B8h 00h
OD 1601h sub0
5
Description
10h Controlword (6040h); data length is 16-bit.
20h Target position (607Ah); data length is 32-bit.
20h Target velocity (60FFh); data length is 32-bit.
10h Target torque (6071h); data length is 16-bit.
10h
Touch probe function (60B8h); data length is
16-bit.
Set 5 for the RxPDO mapping number.
4. Set OD 1A01h sub1 - sub7 for the TxPDO mapping content, and set OD 1A01h sub0 to 7
for the TxPDO mapping number.
Mapping
parameter setting
for TxPDO
OD 1A01h sub1
OD 1A01h sub2
Data
6041h 00h
6064h 00h
OD 1A01h sub3 606Ch 00h
OD 1A01h sub4 6077h 00h
OD 1A01h sub5 60B9h 00h
OD 1A01h sub6 60BAh 00h
OD 1A01h sub7 60FDh 00h
OD 1A01h sub0
7
Description
10h Statusword (6041h); data length is 16-bit.
20h
Position actual value (6064h); data length is
32-bit.
20h
Velocity actual value (606Ch); data length is
32-bit.
10h
Torque actual value (6077h); data length is
16-bit.
10h
Touch probe status (60B9h); data length is
16-bit.
20h
Touch probe pos1 pos value (60BAh); data
length is 32-bit.
20h Digital inputs (60FDh); data length is 32-bit.
Set 7 for the TxPDO mapping number.
5. Set the PDO mapping configuration: set OD 1C12h sub1 to 0x1601 (RxPDO) and
OD 1C13h sub1 to 0x1A01 (TxPDO).
6. Enable the PDO configuration: set OD 1C12h sub0 to 1 (RxPDO) and OD 1C13h sub0 to 1
(TxPDO).
13-20
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