PROFIBUS-DPV1 functions
143
11/04 MN01219002Z-EN
The length of the data to be read is 86 Octets. Please ensure
that you do not enter smaller lengths when calling the Read
service as otherwise you will receive a fault indication.
Variable definitions (example) for the object
According to IEC 61131-3, you define the following variable
(data module):
Name
Data type
LS_identification
STRUCT
Serial_number
DWORD or UDINT
Frame_size
ARRAY [1..4] OF CHAR or
STRING [4]
NZM_type
ARRAY [1..8] OF CHAR or
STRING [8]
I
n
ARRAY [1..6] OF CHAR or
STRING [6]
Number_of_poles
ARRAY [1..8] OF CHAR or
STRING [8]
Current_transformer
ARRAY [1..10] OF CHAR or
STRING [10]
N_conductor_protection
ARRAY [1..22] OF CHAR or
STRING [22]
SW_Version
ARRAY [1..6] OF CHAR or
STRING [6]
Module_Version
ARRAY [1..12] OF CHAR or
STRING [12]
Module_SW_Version
ARRAY [1..6] OF CHAR or
STRING [6]
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
