BECKHOFF AX2000 CANopen communication profile - Manual (Page 88)

4.12 Freely available, mappable PLC variables, Objects 2030h / 2090h
Parameters DPRVAR1 .. DPRVAR16 enable status variables to be exchanged between the CAN
bus and internal PLC sequential program. Two sets of eight Objects - one for write-only (WO) and
one for read-only - are provided for this purpose (these Objects can also be mapped in PDOs).
4.12.1 Object 2030h: DP-Ram-Variables 9-16 (write only)
Index 2030 h
Brief description DP-Ram Variables, write only (PDO)
Object code ARRAY
Number of elements 9
Sub-Indexes:
Sub-index 01 h ...08h
Brief description DP-Ram Variable 9...16
Unit —
Access rw
PDO mapping possible
Data type INTEGER32
Value range INTEGER32
Default value 0
4.12.2 Object 2090h: DP-Ram-Variables 1-8 (read only)
Index 2090 h
Brief description DP-Ram Variablen, nur lesbar (PDO)
Object code ARRAY
Number of elements 9
Sub-Indexes:
Sub-index 01 h ...08h
Brief description DP-Ram Variable 1...8
Unit —
Access ro
PDO mapping possible
Data type INTEGER32
Value range INTEGER32
Default value 0
88 CANopen for AX2000/2500
CANopen Drive Profile
07/2007
BECKHOFF