Module #
16 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
Slot
number
Device allocation
Byte
address
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
Device function
Input
16 Depending on module
0
Unsigned 16 bit value
Measurement value
1
Input
17 Depending on module
0
Unsigned 16 bit value
Measurement value
1
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
7.8
Startup record
The start-up record is only applicable to WI180C-PN head module when using module 1 (module ident no 0x0101)
in slot 1.
Table 8: Startup record
Index No.
Function
Further
description
R/W
Length
(bytes)
Contents/Meaning
0x0000
Global configuration
Byte 0 - record major version
number (read-only)
Byte 1 - record minor version
number (read-only)
Byte 2/3 - global configuration
settings
b1 - global diagnostics disable/
enable
R/W
4
Version number: 1.0 (0x01 0x00)
Global diagnostics:
0: disable
1: enable (default)
7.9
Record data
NOTE
Each module has 256 unique record addresses.
•
Slot 1 - Gateway - Records 0x2000 ... 0x20FF
•
Slot 2 - Sensor #1 (left-most) - Records 0x2100 ... 0x21FF
•
Slot 3 - Sensor #2 - Records 0x2200 ... 0x22FF
•
...
•
Slot 17 - Sensor #16 - Records 0x3000 ... 0x30FF
The device supports the following records:
Table 9: Record data
Index No.
Function
Further
description
R/W
Length
(bytes)
Contents/Meaning
Module WI180C
0x2000
Products series
b15-12 Manufacturer
b11-8 Categories
b7-0 Family
R
2
0x1505
1: SICK
5: Communication unit
5: WI180C-PN
0x2001
Product type
R
2
1: WI180C-PN
7
OPERATION
18
O P E R A T I N G I N S T R U C T I O N | WI180C-PN
8023551/11HP/2019-03-07 | SICK
Subject to change without notice
