4 assignment of user data areas p0 ... p4, Assignment of user data areas p0 ... p4, E94aycen communication manual (ethernet) – Lenze E94AYCEN User Manual
Page 41
![background image](/manuals/565774/41/background.png)
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