SICK VISIC100SF User manual

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MMMOPERATING INSTRUCTIONS
OPERATING INSTRUCTIONS
VISIC100SF
Tunnel Air Quality Sensors
Title Page

28017171/194 V/V4-0/2022-09| SICKOPERATING INSTRUCTIONS |VISIC100SF
Subject to change without notice
Described Product
Product name: VISIC100SF
Manufacturer
SICK AG
Erwin-Sick-Str. 1
79183 Waldkirch
Germany
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Original document
This document is an original document of SICK AG.

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8017171/194 V/V4-0/2022-09| SICK OPERATING INSTRUCTIONS |VISIC100SF
Subject to change without notice
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SICK AG uses standardized data interfaces, such as standard IP technology, in its
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CONTENTS
48017171/194 V/V4-0/2022-09| SICKO P E R A T I N G I N S T R U C T I O N S | VISIC100SF
Subject to change without notice
1 Important information ..................................................................................................................... 8
1.1 About this document .................................................................................................................................. 8
1.2 Responsibility of user................................................................................................................................. 8
1.3 Intended use............................................................................................................................................... 9
1.3.1 Purpose of the device ................................................................................................................ 9
1.3.2 Product identification ................................................................................................................ 9
1.3.3 Installation location ................................................................................................................... 9
2 Product description ........................................................................................................................ 10
2.1 Features of the VISIC100SF .................................................................................................................... 10
2.2 Device versions ........................................................................................................................................ 11
2.2.1 Standard components: VISIC100SF visibility measurement (K-value) ................................. 11
2.2.2 Optional equipment ................................................................................................................. 12
2.2.3 Measuring principle ................................................................................................................. 16
2.2.4 Interior view - VISIC100SF....................................................................................................... 16
2.3 Interfaces.................................................................................................................................................. 19
2.3.1 Analog interfaces characteristics............................................................................................ 19
2.3.2 Digital interfaces properties.................................................................................................... 19
2.3.3 Modbus®-RTU interface characteristics ................................................................................. 19
3 Mounting and electrical installation ............................................................................................ 20
3.1 Safety notes.............................................................................................................................................. 20
3.2 Material required...................................................................................................................................... 20
3.3 Preparing the installation location .......................................................................................................... 21
3.4 Mounting................................................................................................................................................... 22
3.4.1 Scope of delivery...................................................................................................................... 22
3.4.2 Mounting the VISIC100SF ....................................................................................................... 22
3.4.3 Mounting the connection unit (optional) ................................................................................ 24
3.4.4 Mounting the TAD control unit (optional)................................................................................ 25
3.4.5 Mounting and commissioning of the gas sensors (optional) ................................................. 25
3.5 VISIC100SF wiring.................................................................................................................................... 28
3.5.1 Safety notes ............................................................................................................................ 28
3.5.2 Connecting the LED ................................................................................................................. 29
3.5.3 Wiring of analog outputs, relay outputs and voltage supply .................................................. 31
3.5.4 Bus interface wiring ................................................................................................................. 32
3.5.5 Shielding................................................................................................................................... 32
3.5.6 Connection unit wiring ............................................................................................................. 34
3.5.7 TAD control unit wiring............................................................................................................. 35
3.6 Connections.............................................................................................................................................. 36
3.6.1 Standard version...................................................................................................................... 36
3.6.2 VISIC100SF with connection unit............................................................................................36
3.6.3 VISIC100SF connections with TAD control unit...................................................................... 36

CONTENTS
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8017171/194 V/V4-0/2022-09| SICK OPERATING INSTRUCTIONS |VISIC100SF
Subject to change without notice
4 Commissioning................................................................................................................................37
4.1 Commissioning, step by step ...................................................................................................................37
4.2 Bus connections .......................................................................................................................................39
4.3 Modbus®RTU (integrated in the VISIC100SF standard version) ...........................................................39
4.3.1 Modbus®RTU data format ......................................................................................................39
4.3.2 Modbus®RTU baud rates ........................................................................................................39
4.3.3 Read Holding Register (0x03)..................................................................................................40
4.3.4 Modbus®RTU Read Coil (0x01) ..............................................................................................41
4.4 PROFIBUS DP-V0 (optional)......................................................................................................................41
4.4.1 PROFIBUS addressing ..............................................................................................................41
4.4.2 PROFIBUS DP-V0 baud rates ...................................................................................................42
4.4.3 Access via GSD file...................................................................................................................42
4.4.4 Coding of visibility measured value status..............................................................................43
4.5 RS-485 - topology and bus termination...................................................................................................44
4.6 Stub line length for terminal box on all RS-485 bus systems ................................................................44
5 Operation..........................................................................................................................................46
5.1 Operating and display elements ..............................................................................................................46
5.1.1 Display with keypad in VISIC100SF.........................................................................................46
5.1.2 Reset button and “Maint” LED ................................................................................................46
5.1.3 Display unit in the TAD control unit .........................................................................................47
5.2 Operating states .......................................................................................................................................47
5.2.1 Checking the operating state (visual control) .........................................................................47
5.2.2 Checking malfunction messages.............................................................................................47
5.3 Checking the analog outputs ...................................................................................................................47
5.3.1 Displaying measured values ....................................................................................................47
5.4 Operating functions ..................................................................................................................................47
5.5 Status messages ......................................................................................................................................47
5.5.1 Malfunction messages .............................................................................................................47
5.5.2 Maintenance request messages .............................................................................................48
6 VISIC100SF menu navigation .......................................................................................................49
6.1 Menu structure .........................................................................................................................................49
6.1.1 Short description: Entering settings on the keypad................................................................49
6.2 Measuring operation mode “RUN”...........................................................................................................50
6.3 “SET” mode ...............................................................................................................................................51
6.3.1 Structure and sequence of “SET” mode submenu items.......................................................52
6.3.2 Activating maintenance in menu item “Maint” .......................................................................53
6.3.3 Calling up maintenance request and malfunction messages with menu item “Status” ......53
6.3.4 Maintenance request for gas sensors in submenu item “NxtMRq” ......................................53
6.3.5 Calling-up the operating duration in submenu item “Uptime” ...............................................54
6.3.6 Calling up the software version in submenu item “SwVers” ..................................................55
6.4 Connecting the bus systems ....................................................................................................................56
6.4.1 Setting the RS-485 interface with submenu item “Bus”........................................................56