SICK AFS/AFM60 PROFINET User Manual

PRODUCT DESCRIPTION 3
8015078/1EF3/2021-12-13 | SICK STEGMANN OPERATING INSTRUCTIONS | AFS60/AFM60 PROFINET
25
Subject to change without notice
SICK function blocks
Function blocks for STEP 7 and the TIA Portal are available for download at
www.sick.com.
 Enter the seven-digit part number for your encoder in the I am looking for ... field.
3.5.1 Structure of the parameter Request
A Request parameter has the following structure:
Byte
Name
Description
Value
0
Request
reference
Request identification; should be
unique for each request
00h Reserved
01h … FFh
1
Request ID
Access type:
01h = Parameter request (read)
02h = Parameter change (write)
01/02h
2
Axis No./DO-ID
Not relevant
E.g. 01h
3
Number of
parameters
Number of parameters accessed
00h Reserved
01h … 27h
28h … 28h Reserved
4
Parameter
adress 1
Includes the address of the 1.
parameter
See Table 25
4 + 6 × (n–1)
Parameter
adress n
Includes the address of the nth
parameter
See Table 25
4 + 6 × n
Parameter
value 1
Includes the value of the 1.
parameter
See Table 26
…
Parameter
value n
Includes the value of the nth
parameter
See Table 26
Table 24: Structure of the parameter Request
Byte
Name
Description
Value
0
Attribute
Information on the type of
information (always 10h)
10h
1
Number of
elements
Number of elements of the array
00/01h = Access to a specific
variable
02h = Access to two
variables
etc.
00h … EAh
2 … 3
Parameter
index
Index of the parameter
e.g. FDE8h = 65,000
0000h Reserved
0001h … FFFFh
4 … 5
Subindex
Subindex for the first element
that is accessed
0000h … FFFEh
Table 25: Structure of the parameter address

SICK AFS/AFM60 PROFINET Specifications

General

Brand	SICK
Model	AFS/AFM60 PROFINET
Category	Media Converter
Language	English