EDS94AYCEN EN 9.0 - 09/2012 L 41
E94AYCEN communication manual (Ethernet)
Parameter data transfer
Assignment of user data areas P0 ... P4
7.4 Assignment of user data areas P0 ... P4
Data type in P0 / byte 3
Area Byte 1 Byte 2 Byte 3 Byte 4
P0 Status/error code Data type Reserved
P1 Code Reserved Reserved
P2 Subcode Reserved Reserved*
P3 Parameter value
P4 Parameter value
* When the data type VISIBLE_STRING is transmitted, byte 4 contains the number of the characters attached.
ID Data type Data length
0x01 INTEGER_8 1 byte
0x02 INTEGER_16 2 bytes
0x03 INTEGER_32 4 bytes
0x04 INTEGER_64 8 bytes
0x05 UNSIGNED_8 1 byte
0x06 UNSIGNED_16 2 bytes
0x07 UNSIGNED_32 4 bytes
0x08 UNSIGNED_64 8 bytes
0x09 FLOATING_POINT 4 bytes
0x0A VISIBLE_STRING 256 bytes (max.)
0x0B OCTET_STRING 256 bytes (max.)
0x0C BITFIELD_8 1 byte
0x0D BITFIELD_16 2 bytes
0x0E BITFIELD_32 4 bytes
0x0F FIXPOINT_16 2 bytes
0x10 FIXPOINT_32 4 bytes
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