HEIDENHAIN PROFIBUS-DP (DPV2) - Manual (Page 56)

Acyclic parameter data
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7.3.4 Reading the preset value
The tables below show the structure of a read value request.
Read of preset value, parameter 65000, parameter request
Request reference 0x00
Request ID 0x01 0x01->read value
DO-ID (axis) 0x01 Drive object ID
No of parameters 0x01 0x01 Read one parameter
Attribute 0x10 0x10->value
No of elements 0x00
Parameter number 0xFDE8 Parameter 65000
Sub index 0x0000
Table 24 Read of preset value, parameter request
Read of preset value, parameter 65000, parameter response
Request reference 0x00 mirrored
Response ID 0x01 0x01->read value
DO-ID (axis) 0x01 mirrored
No of parameters 0x01
Format 0x04 0x04=data type unsigned 32
No of values 0x01
Values or errors 0x00,0x00x,
0x00,0x64
Preset value 100
Table 25 Read of preset value, parameter response