Variable Pdo Mapping - Mitsubishi Electric MELSERVO-JET MR-JET-G-N1 User Manual

4.4

Variable PDO mapping

PDO mappings can be changed in the Pre-Operational state.
The servo amplifier supports the variable PDO mapping function, which can arrange desired objects in any array for the data
transmitted and received with RxPDO and TxPDO.
Variable PDO mapping specifications are shown in the following table.
Communication
RxPDO
TxPDO
PDO mapping objects are shown in the following table.
Index Sub Object
1600h 0 RECORD
1 to 32
1601h 0 RECORD
1 to 32
1602h 0 RECORD
1 to 32
1603h 0 RECORD
1 to 32
1A00h 0 RECORD
1 to 32
1A01h 0 RECORD
1 to 32
1A02h 0 RECORD
1 to 32
1A03h 0 RECORD
1 to 32
1C12h 0 ARRAY
1
2
3
1C13h 0 ARRAY
1
2
3
Maximum number of objects
32
Name
1st receive PDO Mapping
Mapped Object 001 to Mapped Object 032
2nd receive PDO Mapping
Mapped Object 001 to Mapped Object 032
3rd receive PDO Mapping
Mapped Object 001 to Mapped Object 032
4th receive PDO Mapping
Mapped Object 001 to Mapped Object 032
1st transmit PDO Mapping
Mapped Object 001 to Mapped Object 032
2nd Transmit PDO Mapping
Mapped Object 001 to Mapped Object 032
3rd transmit PDO Mapping
Mapped Object 001 to Mapped Object 032
4th transmit PDO Mapping
Mapped Object 001 to Mapped Object 032
Sync Manager 2 PDO Assignment
PDO Mapping object index of assigned RxPDO
Sync Manager 3 PDO Assignment
PDO Mapping object index of assigned TxPDO
Maximum size [byte]
64
Data Type Access
U8 rw
U32 rw
U8 rw
U32 rw
U8 rw
U32 rw
U8 rw
U32 rw
U8 rw
U32 rw
U8 rw
U32 rw
U8 rw
U32 rw
U8 rw
U32 rw
U8 rw
U16 rw
U8 rw
U16 rw
4 PDO (Process Data Object) COMMUNICATION
Number of mapping settings
4 (1600h to 1603h)
4 (1A00h to 1A03h)
Description
MR-JET-G-N1 User's Manual
(Object Dictionary)
4.4 Variable PDO mapping
4
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