SICK AFS/AFM60 PROFINET User Manual

3 PRODUCT DESCRIPTION
16
OPERATING INSTRUCTIONS | AFS60/AFM60 PROFINET 8015078/1EF3/2021-12-13 | SICK STEGMANN
Subject to change without notice
3.4 Communication telegrams for cyclic process data
3.4.1 I/O signals
Different signals are processed in the different telegrams. Table 5 shows all the signals
implemented in the AFS60/AFM60 PROFINET.
Signal
numbers
Meaning
Abbreviation
Length (bit)
Sign
6
Speed A
NIST_A
16
Yes
8
Speed B
NIST_B
32
Yes
9
Sensor 1 control word
G1_STW
16
No
10
Sensor 1 state word
G1_ZSW
16
No
11
Position 1
G1_XIST1
32
No
12
Position 2
G1_XIST2
32
No
39
Position 3
G1_XIST3
64
No
80
Encoder control word 2
STW2_ENC
16
No
81
Encoder state word 2
ZSW2_ENC
16
No
Table 5: Signal numbers of the I/O data
3.4.2 Structure of telegram 81 to 84 (as per encoder profile V4.1)
Structure of telegram 81
 Output (PLC to slave)
 Input (slave to PLC): Position 1 and position 2
Data word
1
2
Value
STW2_ENC
G1_STW
Signal
1)
80
9
Length
16 Bit
16 Bit
Meaning
Encoder control word 2
Sensor 1 control word
Table 6: Output data in the telegram 81
Data word
1
2
3
4
5
6
Value
ZSW2_ENC
G1_ZSW
G1_XIST1
MSW
G1_XIST1
LSW
G1_XIST2
MSW
G1_XIST2
LSW
Signal
1)
81
10
11
12
Length
16 Bit
16 Bit
32 Bit
32 Bit
Meaning
Encoder
state word 2
Sensor 1
state word
Position 1
Position 2
Table 7: Input data in telegram 81
1
)
Signal numbers as per encoder profile V4.1.

SICK AFS/AFM60 PROFINET Specifications

General

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