BECKHOFF ET9300 - Manual (Page 76)

74 Application Note ET9300
11.6 Generic Objects
The objects described in this chapter are used to test the correct SDO handling by the slave and the
master. Table 20: Generic Objects includes all defined objects.
Table 20: Generic Objects
Index /
Subindex Daftype /
Code Access Description Purpose
0x3001 REAL32 /
VAR RW Default value:
0xBABABABA Use to test the value view by the
master.
0x3002 UINT32 /
VAR RW Default value:
0xBABABABA
0x3003 RECORD
/ REC Includes base dataypes
less or equal 1Byte.
SI1 BOOLEA
N
RW Default value: TRUE
SI2 BIT1 RW Default value:0x0
SI3 BIT2 RW Default value:0x3
SI4 BIT3 RW Default value:0x5
SI5 1BIT Align Next entry shall start at an Byte
border
SI6 BIT4 RW Default value:0xA
SI7 4BIT Align Next entry shall start at an Byte
border
SI8 BIT5 RW Default value:0x1A
SI9 3BIT Align Next entry shall start at an Byte
border
SI10 BIT6 RW Default value:0x2A
SI11 2BIT Align Next entry shall start at an Byte
border
SI12 BIT7 RW Default value:0x6A
SI13 1BIT Align Next entry shall start at an Byte
border
SI14 BIT8 RW Default value:0xFF
SI15 UINT8 RW Default value:0xAA
SI16 INT8 RW Default value:0xBB
0x3004 RECORD
/ REC Object to test
alignment, empty
entries and several
access rights
SI1 UINT16 RO Default value:0x1122
SI2 UINT16 RW Default value:0x3344
SI3 UINT16 WO Default value:0x5566
SI4 BIT8 RW Default value:0x77 Datatype BIT8 is used because to
“group” them into one 16Bit block
(in case of an 16 or 32 Bit
Controller the Alignment entry and
SI5 8Bit Align
SI6 Empty
SI7 8Bit Align