KROHNE SMARTMAC 200 W User manual

Operating and display unit
for SMARTPAT PH/ORP/COND sensors
Electronic Revision: ER 2.0.X_
SMARTMAC 200 W
SMARTMAC 200 WSMARTMAC 200 W
SMARTMAC 200 W Handbook
HandbookHandbook
Handbook
© KROHNE 09/2017 - 4003047503 - MA SMARTMAC 200 W R03 en
The documentation is only complete when used in combination with the relevant
documentation for the sensor.

All rights reserved. It is prohibited to reproduce this documentation, or any part thereof, without
the prior written authorisation of KROHNE Messtechnik GmbH.
Subject to change without notice.
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Copyright 2017 by
KROHNE Messtechnik GmbH - Ludwig-Krohne-Str. 5 - 47058 Duisburg (Germany)
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CONTENTS
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SMARTMAC 200 W
1 Safety instructions 5
1.1 Software history ............................................................................................................... 5
1.2 Intended use ..................................................................................................................... 5
1.3 Certifications .................................................................................................................... 6
1.4 Safety instructions from the manufacturer ..................................................................... 7
1.4.1 Copyright and data protection ................................................................................................ 7
1.4.2 Disclaimer ............................................................................................................................... 7
1.4.3 Product liability and warranty ................................................................................................ 8
1.4.4 Information concerning the documentation........................................................................... 8
1.4.5 Warnings and symbols used................................................................................................... 9
1.5 Safety instructions for the operator................................................................................. 9
2 Device description 10
2.1 Scope of delivery............................................................................................................. 10
2.2 Device description .......................................................................................................... 11
2.3 Nameplate ...................................................................................................................... 12
3 Installation 13
3.1 General notes on installation ......................................................................................... 13
3.2 Storage and transport .................................................................................................... 13
3.3 Point-to-Point connection - analogue / digital mode .................................................... 14
3.4 Pre-installation requirements ....................................................................................... 15
3.5 Wall mounting ................................................................................................................ 16
4 Electrical connections 19
4.1 Safety instructions.......................................................................................................... 19
4.2 Important device-specific notes on electrical connection............................................. 19
4.3 Opening and closing the converter housing .................................................................. 20
4.3.1 Die-cast aluminium housing................................................................................................. 20
4.3.2 Stainless steel converter housing ........................................................................................20
4.4 Connection assignment.................................................................................................. 21
4.5 Connecting the sensor cable.......................................................................................... 22
4.6 Connection diagram overview ........................................................................................ 22
4.7 Power supply .................................................................................................................. 23
5 Operation 25
5.1 Operating elements........................................................................................................ 25
5.2 Measuring mode.............................................................................................................26
5.2.1 Error page pH........................................................................................................................ 27
5.2.2 Error page ORP ..................................................................................................................... 28
5.2.3 Error page conductive conductivity ...................................................................................... 29
5.3 Menu mode ..................................................................................................................... 29
5.4 Menu mode structure pH ............................................................................................... 30
5.4.1 Function table pH measurement.......................................................................................... 31

CONTENTS
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SMARTMAC 200 W
5.4.2 pH calibration........................................................................................................................ 37
5.5 Menu mode structure ORP............................................................................................. 39
5.5.1 Function table ORP measurement ....................................................................................... 40
5.5.2 ORP calibration ..................................................................................................................... 46
5.6 Menu mode structure conductivity ................................................................................ 47
5.6.1 Function table conductivity measurement........................................................................... 48
5.6.2 Conductivity calibration ........................................................................................................ 54
6 Service 61
6.1 Maintenance and repair ................................................................................................. 61
6.2 Availability of services .................................................................................................... 61
6.3 Returning the device to the manufacturer..................................................................... 61
6.3.1 General information.............................................................................................................. 61
6.3.2 Form (for copying) to accompany a returned device............................................................ 62
6.4 Disposal .......................................................................................................................... 62
7 Technical data 63
7.1 Technical data................................................................................................................. 63
7.2 Dimensions ..................................................................................................................... 65
7.2.1 Housing die-cast aluminium................................................................................................. 67
7.2.2 Housing stainless steel......................................................................................................... 68
7.2.3 Mounting plate die-cast aluminium ..................................................................................... 69
7.2.4 Mounting plate stainless steel.............................................................................................. 70
8 Notes 71

SAFETY INSTRUCTIONS
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SMARTMAC 200 W
www.krohne.com09/2017 - 4003047503 - MA SMARTMAC 200 W R03 en
1.1 Software history
Changes and effect on compatibility
1.2 Intended use
INFORMATION!
In the table below, "x" is a placeholder for possible multi-digit alphanumeric combinations,
depending on the available version.
1Downwards compatible changes and fault repair with no effect on operation (e.g. spelling
mistakes on display)
2-_ Downwards compatible hardware and/or software change of interfaces:
HHART
®
PPROFIBUS
FFoundation Fieldbus
MModbus
Xall interfaces
3-_ Downwards compatible hardware and/or software change of inputs and outputs:
ICurrent output
F, P Frequency / pulse output
SStatus output
CControl input
CI Current input
Xall inputs and outputs
4Downwards compatible changes with new functions
5Incompatible changes, i.e. electronic equipment must be changed.
Release date Electronic
revision
Changes and
compatibility
Documentation
2015-10-01 ER 1.0.X_ -MA SMARTMAC 200 W R01
2016-05-25 ER 1.1.X 4MA SMARTMAC 200 W R02
2017-09-04 ER 2.0.X_ 5MA SMARTMAC 200 W R03
DANGER!
For devices used in hazardous areas, additional safety notes apply; please refer to the Ex
documentation.
CAUTION!
Responsibility for the use of the measuring devices with regard to suitability, intended use and
corrosion resistance of the used materials against the measured fluid lies solely with the
operator.
WARNING!
If the device is not used according to the operating conditions (refer to chapter "Technical data"),
the intended protection could be affected.
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