Mitsubishi Electric MELSEC iQ-R Series User Manual page 35

Buffer memory area assignment
This section describes 'Command interface (CIF)' (Un\G1000 to Un\G1066) assignment for SDO multi read.
The following table shows the transmit message assignment.
Address Description
Transmit message
Un\G1000 Command code
• 0008H: SDO multi read
Un\G1001 First SDO multi read
Set the node ID.
• 0000H: Access the own node.
• 0001H to 007FH: Access the specified node.
• FFFFH: No access
Un\G1002 First SDO multi read
Set the index.
• 0000H to FFFFH: Configurable indexes of the object dictionary ( Page 186 Object Dictionary)
Un\G1003 First SDO multi read
Upper byte: Reserved
Lower byte: Set the subindex.
• 00H to FFH: Configurable subindexes of the object dictionary ( Page 186 Object Dictionary)
Un\G1004 to Un\G1008 First SDO multi read
System area
 
Un\G1057 Eighth SDO multi read
Set the node ID.
• 0000H: Access the own node.
• 0001H to 007FH: Access the specified node.
• FFFFH: No access
Un\G1058 Eighth SDO multi read
Set the index.
• 0000H to FFFFH: Configurable indexes of the object dictionary ( Page 186 Object Dictionary)
Un\G1059 Eighth SDO multi read
Upper byte: Reserved
Lower byte: Set the subindex.
• 00H to FFH: Configurable subindexes of the object dictionary ( Page 186 Object Dictionary)
Un\G1060 Eighth SDO multi read
System area
Un\G1061 to Un\G1066 Eighth SDO multi read
System area
1
1 FUNCTIONS
33
1.3 SDO