HEIDENHAIN PROFIBUS-DP (DPV0) - Manual (Page 57)

Encoder and Gateway functionality, DPV0
57
5.6.17 Encoder serial number
Octet 48 to 57 of the diagnostic function provides the serial
number of the encoder as a 10-character ASCII string.
DDLM_Slave_Diag
Octet 48-57
Bits 79-0
Data ASCII
Serial number
Example of a serial number
Octet 48 49 50 51 52 53 54 55 56 57
ASCII string 30 30 30 35 39 46 38 44 45 35
Serial (hex) 0 0 0 5 9 F 8 D E 5
Serial (Dec) 94342629
Table 37 Diagnsotics, encoder serial number