Lenze I/O system 1000 System Manual - Manual (Page 622)

PROFINET communication
Project planning
12
l
622 EDSIO1000 EN 7.0
Parameter data of PROFINET bus coupler
Parameter data of PROFINET bus coupler
Byte Bit 7 ... 0 Lenze
0 Bit 0: Process alarm
0 = inhibit
1 = enable
Bit 1: Diagnostic alarm
0 = inhibit
1 = enable
Bit 2: #Diagnostic alarm type
0 = manufacturer−specific data
1 = channel−specific data
Bit 3 ... 6: Reserved
Bit 7: Data format
0 = Data format Motorola
1 = Data format Intel
00
h
2 ... 6 00
h
(fix) 00
h
Diagnostic alarm type Here you can determine the structure of the diagnostic alarm data
that are sent via the diagnostic frame in the event of an error or be used to access standard
PROFINET index numbers.
Manufacturer−specific data: You always obtain the data record DS 01h of the diagnostic
data of a module.
Channel−specific data: You always obtain the data record DS 00h of the diagnostic data of
a module.
Data format Motorola/Intel:This parameter refers to how a value is stored in the CPU
address range.
In the Motorola format (default), the bytes are stored in descending order, i.e. the first byte
contains the High byte and the second byte contains the Low byte.
In the Intel format, the bytes are stored in ascending order, i.e. the first byte contains the
Low byte and the second byte contains the High byte.