Chapter 11 Integrated OBs SFBs SFCs Manual VIPA CPU 21x
11-12 HB103E - Rev. 05/45
SFC 219 CAN_TLGR
This block is used by the PLC to cause the CANopen master to execute a
SDO read or write access).
Here you address the master via plug-in place number and the destination
slave via his CAN address. The process data will be designated of index
and sub index. It is possible to transfer maximum one data word process
data per access via SDO.
Control parameter: 1: Start order
System 100V: Slot number 0: 21x-2CM02
Slot number 1 … 4: 208-1CA00
System 200V: Slot number 0: 21x-2CM02
Slot number 1 … 32: 208-1CA00
Address of the CANopen Node (1...127)
40h: read SDO 23h: write SDO (1 DWORD)
2Bh: write SDO (1 WORD)
2Fh: write SDO ( 1 BYTE)
CANopen Index
CANopen Subindex
SFC 219 CAN_TLGR
SDO-demand on
CAN-master
Parameters
Request
Slot_Master
NoteID
Transfertype
Index
Subindex
11x 21x 31x 51x
✓ ✓
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