7.4
Device slots and modules
The device is structured in different slots.
Slot 1 represents the PROFINET coupler.
Slots 2 to 17 represent the connected devices as shown in the following figure.
2
3
4
17
1
7.5
Cyclic communication via PROFINET IO
The device special variant supports module 3 (WI180C Q1 inputs) only:
Table 5: Module information
Module Module
Ident No
Applicable
slot
Data direc‐
tion
Byte address
Function
3
0x0103
1
Input
0 ... 1
Q1 value device #1 ...
#16
NOTE
Module 3 is fixed in slot 1.
7.6
IO Data
The device supports the following IO data:
Table 6: Module information
Mod‐
ule#
16 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
Slot Num‐
ber
Device
allocation
Byte
address
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
Device
function
Input
1
Device
0
x
x
x
x
x
x
x
x
Value of
Channel
1 (Q1)
1
x
x
x
x
x
x
x
x
7.7
Acyclic communication via PROFINET IO
Function blocks are used for communicating with record data of the connected devices.
Examples:
Standard function blocks:
•
Read SFB52 RDREC dataset
•
Write SFB52 WRREC dataset
OPERATION
7
8022756/2018-08-08 | SICK
O P E R A T I N G I N S T R U C T I O N | WI180C-PNS01
15
Subject to change without notice
