Baumer GE-GB-GXxxx - Manual (Page 28)

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6.9.9. PROFIdrive parameter 979 sensor format
Readout of data block „Sensor Format“. The data block informs on sensor parameters as sensor type,
programmed singleturn resolution, shift factor for G1_XIST1 and G1_XIST2 as well as the number of possible
turns (multiturn encoders). This information can also be called up individually utilizing the sub indexes.
The example shows how to call all elements of an encoder with a parameterized resolution of 8192
steps/revolution, revolution counter 65536 revs. (in this case 0xFFFF). Left-aligned display in G1_XIST1 by
shift factor =3.
DS_WRITE
DP-V1 Header
Called parameter Value Example
Function ID Permanent for DS_Write 0x5F
ID Slot no.1 (E/A address telegram81) 0x0200
Index 47 = 0x2F 0x2F
Length 10 = 0x0A 0x0A
Data Unit - (write):
Byte # Example
0 Request Reference (example) 0xAA
1 Request ID=0x01 Change ID=0x02 0x01
2 Shaft no. (0=whole device) 0x00
3 Number of parameters 0x01
4 Attribute = “Value” 0x10
5 Number of parameter elements 0x06
6 Prm_no hi: 979 = 0x03D3 0x03
7 Prm_no lo: 979 = 0x03D3 0xD3
8 Subindex hi 0x00
9 Subindex lo 0x00