Lenze E84AYCER - Frame Example: Read Request

Parameter data transfer
Reading parameters from the inverter
60
Lenze · E84AYCER communication module (PROFINET) · EDS84AYCER EN 3.0 - 02/2019
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Error code
9.2.3 Frame example: Read request
The heatsink temperature of the inverter 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)
( 68)
Additional information
(if available)
U16
Byte 1 Byte 2 Byte 3 Byte 4
Request reference Request identification Axis Number of indices
0xXX 0x01 0x00 0x01
Request parameters 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