OPERATING INSTRUCTIONS
WI180C-PB
WI180C-PB PROFIBUS coupler
en
WI180C-PB | PROFIBUS COUPLER 8018416.YM10/COMAT/ 2015-03-13 | SICK AG
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Described product WI180C-PB
Manufacturer SICK AG
Erwin-Sick-Str. 1
79183 Waldkirch
Germany
Legal information This document is protected by copyright. The associated rights are reserved by
SICK AG. Reproduction of this document or parts of this document is only permissible
within the limits of the legal provisions of Copyright Law. Any modication, abridgment
or translation of this document is prohibited without the express written permission of
SICK AG.
The trademarks mentioned in this document are the property of their respective owners.
© SICK AG. All rights reserved.
Original document This document is an original document of SICK AG.
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Contents
1 About this document .......................................................................................5
1.1 Purpose of this document ..........................................................................................5
1.2 Target group ................................................................................................................ 5
1.3 Information depth .......................................................................................................5
1.4 Symbols used .............................................................................................................5
1.5 Symbols and document conventions ........................................................................ 6
1.6 Product information ...................................................................................................7
1.7 Further information ....................................................................................................7
2 Safety information ...........................................................................................8
2.1 General safety notes ..................................................................................................8
2.2 Correct use ..................................................................................................................8
2.3 Foreseeable misuse ...................................................................................................8
3 Product description .......................................................................................... 9
3.1 Product characteristics ..............................................................................................9
3.2 Setup and function .....................................................................................................9
3.3 Interfaces ..................................................................................................................10
3.3.1 PROFIBUS ..................................................................................................10
3.3.2 Power supply .............................................................................................10
3.3.3 Grounding..................................................................................................11
4 Transport and storage .................................................................................. 12
4.1 Transport ...................................................................................................................12
4.2 Storage ......................................................................................................................12
5 Mounting......................................................................................................... 13
5.1 Required materials ...................................................................................................13
5.2 Preparing mounting location ...................................................................................13
5.3 Scope of delivery ......................................................................................................13
5.4 Mounting procedure .................................................................................................13
5.5 Connecting the device ..............................................................................................14
6 Commissioning .............................................................................................. 15
6.1 Conguration ............................................................................................................15
6.2 Switching on .............................................................................................................15
7 Operation ........................................................................................................ 16
7.1 Safety ........................................................................................................................16
7.2 Daily thorough check ................................................................................................16
7.3 LED status indicators ...............................................................................................16
7.4 Addressing the devices ............................................................................................17
7.5 Communication via PROFIBUS ................................................................................18
7.5.1 Read access ..............................................................................................18
7.5.2 Write access ..............................................................................................19
7.6 WI180C-PB index map overview .............................................................................20
7.7 WLL180T index map overview (via WI180C-PB) ....................................................21
WI180C-PB | PROFIBUS COUPLER 8018416.YM10/COMAT/ 2015-03-13 | SICK AG
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8 Fault indicators .............................................................................................. 24
8.1 LED fault indicators ..................................................................................................24
8.2 Error codes ................................................................................................................24
8.2.1 Diagnostic faults for the WI180C-PB.......................................................24
8.2.2 Diagnostic faults for the WLL180T ..........................................................25
8.2.3 Communication error ...............................................................................25
9 Decommissioning ......................................................................................... 26
9.1 Dismantling ...............................................................................................................26
9.2 Disposal ....................................................................................................................26
10 Technical data ................................................................................................ 27
10.1 Dimensional drawings ..............................................................................................27
10.2 Technical data ..........................................................................................................28
10.3 Ordering information, accessories ..........................................................................29
WI180C-PB | PROFIBUS COUPLER8018416.YM10/COMAT/ 2015-03-13 | SICK AG
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1ABOUT THIS DOCUMENT
1 About this document
Read these operating instructions carefully before you mount and commission the
WI180C-PB.
1.1 Purpose of this document
These operating instructions contain information required during the life cycle of the
WI180C-PB and its variants WI180C-PB(Sxx).
These operating instructions must be made available to all those who work with the
WI180C-PB(Sxx).
Please read these operating instructions carefully and make sure that you understand
the content fully before working with the WI180C-PB(Sxx).
1.2 Target group
These operating instructions are intended for the following target groups: Project devel-
opers (planners, developers, designers), installers, electricians, programmers, opera-
tors and maintenance personnel.
The structure of these operating instructions is based on the life-cycle phases of the
WI180C-PB: Project planning, mounting, electrical installation, commissioning, opera-
tion, maintenance and disposal.
1.3 Information depth
These operating instructions contain information about the following topics relating to
the WI180C-PB(Sxx):
− Product description
− Mounting
− Electrical installation
− Commissioning and conguration
Furthermore, when planning and using sensors such as the WI180C-PB(Sxx), technical
expertise is required, which is not covered in this document.
Ofcial and legal regulations for operating the WI180C-PB(Sxx) volume measurement
system must always be complied with.
You can nd further information on the Internet at www.sick.com.
1.4 Symbols used
Symbol Meaning
This symbol indicates a hazard where the product may be damaged by
improper handling.
This symbol refers to a hazard due to electrical charge which may
damage the product.
This symbol precedes a note containing important additional informa-
tion.
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1 ABOUT THIS DOCUMENT
1.5 Symbols and document conventions
WARNING!
A warning indicates a specic or potential danger.
This is intended to protect you against accidents.
Read and follow the warnings carefully!
Symbol Meaning
Danger (general)
Danger of electric shock
Danger in potentially explosive environments
Danger due to explosive substances
Danger due to inammable substances
Danger due to oxidizing agents
Danger due to toxic substances
Danger due to corrosive substances
Danger due to harmful substances
General note with important additional information
WI180C-PB | PROFIBUS COUPLER8018416.YM10/COMAT/ 2015-03-13 | SICK AG
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1ABOUT THIS DOCUMENT
1.6 Product information
Product name
WI180C-PB, WI180C-PB(Sxx)
Device version
PROFIBUS
Manufacturer
SICK AG
1.7 Further information
www.sick.com
The following information is available on the Internet:
− Other language versions
− Data sheets and application examples
− CAD data of drawings and dimensional drawings
− Certicates (e.g. EU declaration of conformity)
− Current device les
WI180C-PB | PROFIBUS COUPLER 8018416.YM10/COMAT/ 2015-03-13 | SICK AG
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2 SAFETY INFORMATION
2 Safety information
2.1 General safety notes
• The mounting, electrical installation and conguration of the device must be car-
ried out by professionally qualied personnel only.
• Before mounting, it is imperative that you familiarize yourself with the operating
instructions for the connected devices.
• When mounting and electrical installation work is being carried out, always comply
with applicable health and safety and environmental regulations.
• The WI180C-PB must not be used outdoors or in areas with ammable/explosive
atmospheres!
• When installing the device, always consider the electrical connected loads.
• Replace faulty or damaged cables and male connectors immediately.
• Replace damaged or faulty couplers immediately.
• When mounting the device, it is imperative that you use suitable mounting equip-
ment and that you consider their specic requirements.
• Ensure a constant power supply to the device within the set parameters.
• Only operate the WI180C-PB within the set operating parameters.
• Regularly check that the WI180C-PB is functioning properly.
• Structural modications to the WI180C-PB are not permitted.
• The WI180C-PB is not designed as a safety product.
2.2 Correct use
Correct use requires that the WI180C-PB is used industrially indoors without any spe-
cic climatic and atmospheric requirements.
Any use outside of the areas mentioned in each case will be considered to be incorrect
use and void any warranty claims against SICK AG.
2.3 Foreseeable misuse
Not taking account of the pin assignment or using an incorrect adapter cable may
damage or destroy the connected PROFIBUS coupler.
Connecting the PROFIBUS coupler to signal or power cables that are too long may lead
to a loss of data and damage to the PROFIBUS coupler.
WI180C-PB | PROFIBUS COUPLER8018416.YM10/COMAT/ 2015-03-13 | SICK AG
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3PRODUCT DESCRIPTION
3 Product description
3.1 Product characteristics
The WI180C-PB is an interface coupler, which can be used to connect connected
devices (e.g. WLL180T) to the PROFIBUS DP. The relevant devices are connected via a
simple plug system on the side of the coupler.
Usually, the entire system is mounted on a mounting rail close to the application.
The coupler supports up to 16 connected devices, which are likewise connected to one
another via the plug system.
Further properties:
− Probus DP-V1 Slave
− Option to communicate via function block (e.g. Siemens SFB52 or SFB53).
Pre-congured SICK function blocks are available to download from www.sick.com.
− Transmission rates of 9.6 Kbits/s–12 Mbit/s
Further specications can be found in the technical data (see page 28).
3.2 Setup and function
1 D-sub connection (RS485),
9-pin, PROFIBUS
4 Power supply connection
(M8), 4-pin
2 Switch station no. ×10 5 Bus male connector
(system bus)
3 Switch station no. ×1 6 Status LEDs
WI180C-PB | PROFIBUS COUPLER 8018416.YM10/COMAT/ 2015-03-13 | SICK AG
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3 PRODUCT DESCRIPTION
3.3 Interfaces
3.3.1 PROFIBUS
12345
6789
Pin Pin assignment
1 Not assigned
2 Not assigned
3 RxD+/TxD+
4 RTS
5 DGND
6 +5 VDC
7 Not assigned
8 RxD-/TxD-
9 Not assigned
3.3.2 Power supply
4
2
1 3
Pin Pin assignment
1 +12–24 VDC
2 Not assigned
3 GND
4 Not assigned
WI180C-PB | PROFIBUS COUPLER8018416.YM10/COMAT/ 2015-03-13 | SICK AG
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3PRODUCT DESCRIPTION
3.3.3 Grounding
The WI180C-PB is grounded via the mounting rail by means of a spring contact:
WI180C-PB | PROFIBUS COUPLER 8018416.YM10/COMAT/ 2015-03-13 | SICK AG
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4 TRANSPORT AND STORAGE
4 Transport and storage
4.1 Transport
Either transport the WI180C-PB in the original packaging or use a padded transport
container. Make sure that you comply with the maximum permitted environmental con-
ditions (see page 28).
4.2 Storage
If you want to store the WI180C-PB for a relatively long time, pack it as you would for
transport. Make sure that the storage location complies with the permitted environ-
mental conditions (see page 28).
WI180C-PB | PROFIBUS COUPLER8018416.YM10/COMAT/ 2015-03-13 | SICK AG
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5MOUNTING
5 Mounting
5.1 Required materials
You need the following additional materials to mount the WI180C-PB.
− grounded mounting rail (pre-mounted)
− pre-assembled cable (max. 30 m) with M8 female connector
(pin assignment see page 10)
− pre-assembled cable for PROFIBUS with D-sub male connector
(pin assignment see page 10)
− one or more signal sources (e.g. WLL180T)
− small slotted screwdriver
5.2 Preparing mounting location
1. Mount a grounded mounting rail in the same area as the application.
2. Lay the two pre-assembled cables so that they can easily be connected to the
connections of the WI180C-PB. If necessary, use cable channels, cable ties and
cable grips.
5.3 Scope of delivery
− WI180C-PB
− Quick start instructions
5.4 Mounting procedure
1. Carefully unpack the WI180C-PB.
2. Clamp the WI180C-PB onto the mounting rail, as shown in the image.
3. Clamp the series-connected devices onto the mounting rail as shown in their
mounting instructions.
WI180C-PB | PROFIBUS COUPLER 8018416.YM10/COMAT/ 2015-03-13 | SICK AG
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5 MOUNTING
4. Push the series-connected devices onto the 5-pin connection on the left side of the
WI180C-PB. Make sure that the sequence is correct (see the operating instructions
for the relevant device).
5. Fix the connected devices on the mounting rail without any spaces.
5.5 Connecting the device
Note:
Switch the power supply off before you connect or replace the devices.
1. Connect the male D-sub connector for the PROFIBUS connection to the PROFIBUS
connection on the WI180C-PB and secure it using the knurled screws.
2. Connect the female M8 connector on the power supply to the underside of the
WI180C-PB and screw the male connector tight.
WI180C-PB | PROFIBUS COUPLER8018416.YM10/COMAT/ 2015-03-13 | SICK AG
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6COMMISSIONING
6 Commissioning
6.1 Conguration
1. Adjust the PROFIBUS address provided on the two address switches on the front of
the WI180C-PB. Use a small screwdriver to do this.
Note:
The address can be in the range between 01 and 99.
The upper rotary switch "×10" represents a multiple of 10. The lower rotary switch "xy"
represents a value between 0 and 9.
The WI180C-PB must be restarted after every change of address by switching off and
on again, before the new address is transferred.
2. Call up your PLC/PROFIBUS development or conguration environment.
3. Download the current device le "Sick0E99.GSD" from www.sick.com.
4. Install the device le "Sick0E99.GSD" in your project planning software.
6.2 Switching on
1. Switch on the power supply for the WI180C-PB.
2. Wait approximately two seconds until the WI180C-PB indicates that it is ready
(see page 16).
WI180C-PB | PROFIBUS COUPLER 8018416.YM10/COMAT/ 2015-03-13 | SICK AG
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7 OPERATION
7 Operation
7.1 Safety
A few guidelines must be followed to ensure the operational safety of the WI180C-PB:
− Carry out a daily functional check (see page 16).
− If you want to connect devices to the WI180C-PB or remove devices, switch off the
power supply rst.
− Only operate the WI180C-PB under the specied operating conditions
(see page 28).
7.2 Daily thorough check
You should carry out the following functional checks once a day:
− Check the function of the LED indicators.
− Use appropriate status queries to check communication with each of the
connected devices.
7.3 LED status indicators
PWR RUN COM ERR Description
– – – – No power supply
X – – – Power supply established, device is
being initialized
X X – – Initialization completed
X X X – Communication with DP master
established, fault-free function
X ashes
acyclically
–/X X/ashes
acyclically
No communication with bus
devices or serious fault
X –(100 ms) –/X X/ashes
acyclically
Fault has occurred
X –/ashes
acyclically
–/X X Incorrect conguration
X –/ashes
cyclically
–/X ashes
acyclically
Conguration not completed
X –/X – ashes
cyclically
No communication with DP master
Table 1:X: on, –: off
WI180C-PB | PROFIBUS COUPLER8018416.YM10/COMAT/ 2015-03-13 | SICK AG
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7OPERATION
7.4 Addressing the devices
The individual devices are addressed in accordance with the following scheme:
Slot number Device Example byte
address
Function
1 Output WI180C-PB 0 Teach-in version
2 b0: Reset fault
Input 0 Channel 1 status
2 Channel 2 status
4 External input status
2 Device #1 6 Light value received
3 Device #2 8
4 Device #3 10
5 Device #4 12
6 Device #5 14
7 Device #6 16
8 Device #7 18
9 Device #8 20
10 Device #9 22
11 Device #10 24
12 Device #11 26
13 Device #12 28
14 Device #13 30
15 Device #14 32
16 Device #15 34
17 Device #16 36
Master
Slave 1
Slave 15
Slave 2
WI180C-PB
Slotnr. 234171
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7 OPERATION
7.5 Communication via PROFIBUS
Function blocks are used for communicating with the connected devices.
Examples:
Standard function blocks:
− Read SFB52 RDREC dataset
− Write SFB52 WRREC dataset
Device-specic SICK function blocks
− Function block for interpreting the acyclic service data
− Parser function for interpreting the cyclic process data
When read, the device's response returns a 4 byte header and the requested data.
A 3 byte header and a 1 byte value for the written data is returned when writing.
7.5.1 Read access
Command telegram
Access type Probus slot Index Dataset length
0x5E (read) 1 byte 1 byte 1 byte
Response telegram
Access type Probus slot Index Dataset length Data
0x5E (read) 1 byte 1 byte 1 byte max. 32 byte
Example
The dealer name of the rst connected device should be read out.
Access type Probus slot Index Dataset length
0x5E 0x06 (Slot 1) 0x05 (5) 0x10 (16)
The response data packet – consisting of 4+16 bytes – contains the requested values:
Byte address Value
0 0x53 ("S")
1 0x49 ("I")
2 0x43 ("C")
3 0x4B ("K")
4 0x20 (" ")
5 0x41 ("A")
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7OPERATION
6 0x47 ("G")
7 0x00 (0)
Note:
The value "0x00" terminates the byte sequence.
7.5.2 Write access
Command telegram
Access type Probus slot Index Dataset length Data
0x5F (write) 1 byte 1 byte 1 byte max. 32 byte
Response telegram
Access type Probus slot Index Dataset length
0x5F (write) 1 byte 1 byte 1 byte
Example
An 8 byte tag name should be written to the WI180C-PB.
Value
Access type
0x5F
Probus slot
0x00 (Slot 0)
Index
0x08 (8)
Dataset length
0x08 (8)
Byte address: 0
0x54 ("T")
Byte address: 1
0x61 ("a")
Byte address: 2
0x67 ("g")
Byte address: 3
0x20 (" ")
Byte address: 4
0x6E ("n")
Byte address: 5
0x61 ("a")
Byte address: 6
0x6D ("m")
Byte address: 7
0x65 ("e")
The response packet – consisting of 4 bytes – returns the number of bytes written
(0x08).
WI180C-PB | PROFIBUS COUPLER 8018416.YM10/COMAT/ 2015-03-13 | SICK AG
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7 OPERATION
7.6 WI180C-PB index map overview
Index no. Function Details Access Length
(Byte)
Description
0 Product/series b15–12 Manufacturer R 2 1: SICK AG
b11–8 Category 5: Communication unit
b7–0 Family 1: WI180C-PB
1 Product type R 2 1: WI180C-PB
2 Firmware version R 2
3 Protocol version R 2
4 Product revision R 2
5 Vendor name R 2–16 "SICK AG"
6 Product name R 2–32 "WI180C-PB"
7 Product ID R 2–16 "6052566"
8 User ID R/W 2–32 ASCII 32 characters max.
9 Operating status R 2 2: Run
10 Reserved
11 Network prole R 2–32 "Fieldbus PROFIBUS DP adapter
V1"
12...96 Reserved
97 Number of sensors R/W 2 0: no check
1–16: Check number of sensors
98 Error code R/W 2 Clear fault with desired value
99...209 Reserved
210 Warm start W 2 3: execute
211 Reserved
212 Return to factory
settings
W 2 3: execute
213...254 Reserved
255 System, reserved
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SICK WI180C-PB PROFIBUS coupler Operating instructions
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