Lenze 8400 - Telegram Example: Read Request

E84AYCER communication manual (PROFINET)
Parameter data transfer
Reading parameters from the controller
54 L EDS84AYCER EN 2.0 - 11/2010
Error code
9.2.3 Telegram example: Read request
The heatsink temperature of the controller is to be read.
 Code to be read: C00061
 Heatsink temperature: 43 °C
Parameter request
Byte 7 Byte 8 Byte 9 Byte 10
Error code Additional information (if available)
High byte Low byte High byte Low byte
Field Data type Values
Error code U16 0x0000 .... 0xFFFF
Error information (error)
( 62)
Additional information
(if available)
U16
Byte 1 Byte 2 Byte 3 Byte 4
Request reference Job identification Axis Number of indices
0xXX 0x01 0x00 0x01
Request parameter for reading
Byte 5 Byte 6
Attribute Number of subindices
0x10 0x00
Value No subindex
Byte 7 Byte 8 Byte 9 Byte 10
Index Subindex
High byte Low byte High byte Low byte
0x5F 0xC2 0x00 0x00
Index = 24575 - code no. = 24575 - 61 = 24514 = 0x5F C2 No subindex