Technical Manual N5 (CANopen)
10 Description of the object dictionary
Access read / write
PDO mapping no
Allowed values
Preset value 00000000
h
Description
Each subindex (1–8) describes a different mapped object.
A mapping entry consists of four bytes, which are structured according to the following graphic.
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Index [16]
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
SubIndex [8] Length [8]
Index [16]
This contains the index of the object to be mapped.
Subindex [8]
This contains the subindex of the object to be mapped.
Length [8]
This contains the length of the object to be mapped in units of bits.
1A03h Transmit PDO 4 Mapping Parameter
Function
This object contains the mapping parameters for PDOs that the controller can send (TX-PDO 4). The
PDO was previously configured via 1803h Transmit PDO 4 Communication Parameter. See chapter
Process Data Object (PDO).
Object description
Index 1A03
h
Object name Transmit PDO 4 Mapping Parameter
Object Code RECORD
Data type PDO_MAPPING
Savable yes, category: communication
Firmware version FIR-v1426
Change history
Firmware version FIR-v1426: "Heading" entry changed from "1A03h
Input Status" to "1A03h Transmit PDO 4 Mapping Parameter".
Firmware version FIR-v1426: "Object Name" entry changed from
"Input Status" to "Transmit PDO 4 Mapping Parameter".
Value description
Subindex 00
h
Name Highest Sub-index Supported
Version: 2.0.1 / FIR-v1650 199
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