Endress+Hauser CLD132 Operating Manual
Operating Instructions
Smartec S CLD132
Conductivity Measuring System
BA207C/07/en/09.04
51501595
Software version 1.00 or later
Brief overview
This overview explains how to use these Operating Instructions to commission your measuring
system quickly and safely.
Safety instructions
→ Page 5 ff.
→ Page 6 ff.
→ Page 10 ff.
→ Page 15 ff.
→ Page 18 ff. Here, you can find out how to connect your measuring system.
→ Page 23
→ Page 26
→ Page 33 ff.
→ Page 51 ff.
General safety instructions
Explanation of the warning symbols
You can find special instructions at the appropriate position in the chapter in question. The
significance is indicated with the icons Warning #, Caution " and Note !.
▼
Installation
Here, you can find information on installation conditions and the dimensions of the measuring
system.
These pages explain how to install the measuring system
▼
Wiring
You also find information on how to connect the CLS52 sensor if you are using a separate
version.
▼
Operation
The display and operating elements are described here.
The operating concept is described here.
The system configuration is explained here.
You can find information on how to calibrate the sensor here.
▼
Maintenance
→ Page 54 ff.
→ Page 59 ff.
→ Page 61 ff.
→ Page 67 ff.
→ Page 73
→ Page 73 ff.
→ Page 80 ff. The index helps you to find information and important terms easily and quickly.
Here, you can find information on the maintenance of the measuring point.
Accessories which can be supplied for the measuring system are listed on the pages indicated.
Use the trouble-shooting information given here if your system should not work properly.
Spare parts that can be delivered and a system overview are listed on these pages.
▼
Technical data
Dimensions
Process conditions, weight, material
▼
Index
Endress+Hauser
Smartec S CLD132
Table of contents
1 Safety instructions . . . . . . . . . . . . . . . . 5
1.1 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.2 Installation, commissioning and operation . . . . . . . . 5
1.3 Operational safety . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.4 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1.5 Notes on safety conventions and symbols . . . . . . . . . 6
2 Identification . . . . . . . . . . . . . . . . . . . . 7
2.1 Device designation . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1.1 Nameplate . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.1.2 Product structure Smartec S CLD132 . . . . . 7
2.1.3 Basic version and function extensions . . . . . 8
2.2 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3 Certificates and approvals . . . . . . . . . . . . . . . . . . . . 8
3 Installation . . . . . . . . . . . . . . . . . . . . . . 9
3.1 Quick installation guide . . . . . . . . . . . . . . . . . . . . . . 9
3.1.1 Measuring system . . . . . . . . . . . . . . . . . . . . 9
3.2 Incoming acceptance, transport, storage . . . . . . . . . 10
3.3 Installation conditions . . . . . . . . . . . . . . . . . . . . . . 10
3.3.1 Notes on installation . . . . . . . . . . . . . . . . . 10
3.3.2 CLD132 separate version . . . . . . . . . . . . . . 11
3.3.3 CLD 132 compact version . . . . . . . . . . . . . 13
3.4 Installation instructions . . . . . . . . . . . . . . . . . . . . . 15
3.4.1 Mounting CLD132 separate version . . . . . . 15
3.4.2 Mounting CLD132 compact version or
CLS52 sensor for separate version . . . . . . . 16
3.5 Post-installation check . . . . . . . . . . . . . . . . . . . . . . 17
6.4 Instrument configuration . . . . . . . . . . . . . . . . . . . . 33
6.4.1 Setup 1 (conductivity, concentration) . . . . . 33
6.4.2 Setup 2 (temperature) . . . . . . . . . . . . . . . . 34
6.4.3 Current outputs . . . . . . . . . . . . . . . . . . . . . 36
6.4.4 Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
6.4.5 Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
6.4.6 Relay configuration . . . . . . . . . . . . . . . . . . 39
6.4.7 Temperature compensation with table . . . . 41
6.4.8 Concentration measurement . . . . . . . . . . . 42
6.4.9 Service . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
6.4.10 E+H Service . . . . . . . . . . . . . . . . . . . . . . . 46
6.4.11 Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . 47
6.4.12 Determining the temperature coefficient . . 48
6.4.13 Remote parameter set switching
(measuring range switching, MRS) . . . . . . . 48
6.4.14 Calibration . . . . . . . . . . . . . . . . . . . . . . . . 51
6.5 Communication interfaces . . . . . . . . . . . . . . . . . . . 53
7 Maintenance . . . . . . . . . . . . . . . . . . . . 54
7.1 Maintenance of Smartec S CLD132 . . . . . . . . . . . . 54
7.1.1 Dismantling Smartec S CLD132 . . . . . . . . . 54
7.1.2 Special case: replacement of
central module . . . . . . . . . . . . . . . . . . . . . 55
7.2 Maintenance of measuring system . . . . . . . . . . . . . 56
7.2.1 Cleaning conductivity sensors . . . . . . . . . . 56
7.2.2 Checking inductive conductivity sensors . . 56
7.2.3 Instrument check by medium simulation . . 57
7.2.4 Checking line extension and
junction box . . . . . . . . . . . . . . . . . . . . . . . 58
7.3 Service equpipment "Optoscope" . . . . . . . . . . . . . . 58
4 Wiring . . . . . . . . . . . . . . . . . . . . . . . . 18
4.1 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . 18
4.1.1 Electrical connection of transmitter . . . . . . 18
4.2 Post-connection check . . . . . . . . . . . . . . . . . . . . . . 22
5 Operation . . . . . . . . . . . . . . . . . . . . . . 23
5.1 Quick operation guide . . . . . . . . . . . . . . . . . . . . . . 23
5.2 Display and operating elements . . . . . . . . . . . . . . . 23
5.2.1 Display . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.2.2 Operating elements . . . . . . . . . . . . . . . . . . 24
5.2.3 Key assignment . . . . . . . . . . . . . . . . . . . . . 24
5.3 Local operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.3.1 Operating concept . . . . . . . . . . . . . . . . . . . 26
6 Commissioning. . . . . . . . . . . . . . . . . . 28
6.1 Function check . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.2 Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.3 Quick setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
8 Accessories . . . . . . . . . . . . . . . . . . . . . 59
8.1 Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
8.2 Extension cable . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
8.3 Junction box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
8.4 Post mounting kit . . . . . . . . . . . . . . . . . . . . . . . . . 60
8.5 Software upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . 60
8.6 Calibration solutions . . . . . . . . . . . . . . . . . . . . . . . 60
8.7 Optoscope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
9 Troubleshooting . . . . . . . . . . . . . . . . . 61
9.1 Troubleshooting instructions . . . . . . . . . . . . . . . . . 61
9.2 System error messages . . . . . . . . . . . . . . . . . . . . . . 61
9.3 Process-specific errors . . . . . . . . . . . . . . . . . . . . . . 62
9.4 Instrument-specific errors . . . . . . . . . . . . . . . . . . . 65
9.5 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
9.5.1 Exploded view . . . . . . . . . . . . . . . . . . . . . . 68
9.5.2 Spare part kits . . . . . . . . . . . . . . . . . . . . . . 69
9.6 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
9.7 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Endress+Hauser 3
Smartec S CLD132
10 Technical Data. . . . . . . . . . . . . . . . . . . 71
10.1 Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
10.2 Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
10.3 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
10.4 Performance characteristics . . . . . . . . . . . . . . . . . . 72
10.5 Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
10.6 Mechanical construction . . . . . . . . . . . . . . . . . . . . 73
10.7 Measurement data of CLS52 sensor . . . . . . . . . . . . 73
10.8 Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
10.9 Chemical durability of CLS52 sensor . . . . . . . . . . . 75
10.10 Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
11 Appendix. . . . . . . . . . . . . . . . . . . . . . . 76
Index. . . . . . . . . . . . . . . . . . . . . . . . . . 80
4 Endress+Hauser
Smartec S CLD132 Safety instructions
1 Safety instructions
1.1 Designated use
Smartec S CLD132 is a field-tested and reliable transmitter used to determine the conductivity of
liquid media.
It is particularly suitable for use in the foodstuffs industry.
Any other use than the one described here compromises the safety of persons and the entire
measuring system and is, therefore, not permitted.
The manufacturer is not liable for damage caused by improper or non-designated use.
1.2 Installation, commissioning and operation
Please note the following items:
• Installation, commissioning, operation and maintenance of the measuring system must only be
carried out by trained technical personnel.
The technical personnel must be authorised for the specified activities by the system operator.
• Electrical connection must only be carried out by a certified electrician.
• Technical personnel must have read and understood these Operating Instructions and must
adhere to them.
• Before commissioning the entire measuring point, check all the connections for
correctness. Ensure that electrical cables and hose connections are not damaged.
• Do not operate damaged products and secure them against unintentional
commissioning. Mark the damaged product as being defective.
• Measuring point faults may only be rectified by authorised and specially trained
personnel.
• If faults can not be rectified, the products must be taken out of service and secured against
unintentional commissioning.
• Repairs not described in these Operating Instructions may only be carried out at the
manufacturer’s or by the service organisation.
1.3 Operational safety
The transmitter has been designed and tested according to the state of the art and left the factory in
perfect functioning order.
Relevant regulations and European standards have been met.
As the user, you are responsible for complying with the following safety conditions:
• Installation instructions
• Local prevailing standards and regulations.
Immunity to interference
This instrument has been tested for electromagnetic compatibility in industrial use according to
applicable European standards. It is protected against electromagnetic interference by the following
design measures:
• cable screening
• interference suppression filter
• interference suppression capacitors.
Protection against interference as specified above is valid only for an instrument
connected according to the instructions in these Operating Instructions.
Endress+Hauser 5
Safety instructions Smartec S CLD132
1.4 Return
If the transmitter has to be repaired, please return it cleaned to the sales centre responsible.
Please use the original packaging, if possible.
Please enclose the completed "Declaration of contamination" (copy the second last page of these
Operating Instructions) with the packaging and the transportation documents.
No repair without completed "Declaration of contamination"!
1.5 Notes on safety conventions and symbols
Safety symbols
Warning!
This symbol alerts you to hazards. They can cause serious damage to the instrument or to persons
#
"
if ignored.
Caution!
This symbol alerts you to possible faults which could arise from incorrect operation. They could
cause damage to the instrument if ignored.
!
%
&
)
*
+
/
Note!
This symbol indicates important items of information.
Electrical symbols
Direct Current (DC)
A terminal at which DC is applied or through which DC flows.
Alternating Current (AC)
A terminal at which (sine-form) AC is applied or through which AC flows.
Ground connecting
A terminal, which, from the user’s point of view, is already grounded using a grounding system.
Protective earth terminal
A terminal which must be grounded before other connections may be set up.
Equipotential connection
A connection which must be connected to the grounding system of the equipment.
This can be, i.e., a potential matching line of a star-shaped grounding system,
depending on national or company practice.
Protective insulation
The equipment is protected by double insulation.
b
6 Endress+Hauser
Alarm relay
Input
Output
Constant voltage source
Temperature sensor
Smartec S CLD132 Identification
2 Identification
2.1 Device designation
2.1.1 Nameplate
Compare the order code on the nameplate (on the Smartec) with the product structure (see below)
and check that it agrees with your order.
You can identify the instrument variant by the order code on the nameplate. Under "Codes", you
can find the release code for the software upgrade "MRS".
ENDRESS+HAUSER
SMARTEC S
order code / Best.Nr.
serial no. / Ser.-Nr.
measuring range / Messbereich
temperature / Temperatur:
output 1 / Ausgang 1
output 2 / Ausgang 2
mains / Netz
prot. class / Schutzart
ambient temp. / Umgebungstemperatur
Fig. 1: Nameplate CLD132 (example)
conductivity ind./ Leitfähigkeit ind.
:
CLD 132-PMV130AB2
1C466C05 G00
:
:
:
:
:
10 µS ...2000 mS/cm
-10...+125 °C
0/4...20 mA
0/4...20 mA
230 VAC 50/60 Hz 7,5 VA
(+140 °C max. 30 min)
IP67
:
0...+55 °C
:
C07-CLD132xx-18-0 6-00-xx-001.eps
/Codes:
8833
131697-4B
2.1.2 Product structure Smartec S CLD132
Version
P Compact version
S Separate transmitter, cable length 20 m / 65.62 ft
W Separate transmitter, cable length 5 m / 16.41 ft
X Separate transmitter, cable length 10 m / 32.81 ft
Process connection
MV1 Dairy fitting DN 50 (acc. to DIN 11851)
CS1 Clamp connection 2" (acc. to ISO 2852)
GE1 Internal thread G 1 ½
VA1 Varivent connection DN 40 ... 125
AP1 APV connection DN 40 ... 100
SMS SMS connection 2"
Cable entry
1 Cable gland Pg 13.5
3 Cable gland M 20 x 1.5
5 Conduit adapter NPT ½ "
Power supply
0 230 V AC
1 115 V AC
5 100 V AC
824 V AC / DC
Current output / communication
AA Current output conductivity, without communication
AB Current output conductivity and temperature, without communication
HA HART, current output conductivity
HB HART, current output conductivity and temperature
PE PROFIBUS-PA, no current output
PF PROFIBUS-PA, M 12 connector, no current output
PP PROFIBUS-DP, no current output
Additional features
1 Basic version with fast temperature measurement
2 Remote parameter set switching with fast temperature measurement
6 Basic version with encapsulated Pt 100 for high loads
7 Remote parameter set switching with encapsulated Pt 100 for high loads
CLD132- complete order code
Endress+Hauser 7
Identification Smartec S CLD132
2.1.3 Basic version and function extensions
Functions of the basic version Options and their functions
•Measurement
• Calibration of cell constant
• Calibration of residual coupling
• Calibration of installation factor
• Read instrument parameters
• Linear current output
• Current output simulation
•Service functions
• Temperature compensation selectable (e.g. 1 free
coefficient table)
• Concentration measurement selectable (4 defined
curves, 1 free table)
• Relay as alarm contact
• Second current output for temperature (hardware
option)
• HART communication
• PROFIBUS communication
Remote parameter set switching (software option):
• Remote switching of max. 4 parameter sets
(measuring ranges)
• Temperature coefficients can be determined
• Temperature compensation selectable (e.g. 4 free
coefficient tables)
• Concentration measurement selectable (4 defined
curves, 4 free tables)
• Check of measuring system by PCS alarm (live check)
• Relay can be configured as alarm or limit contact
2.2 Scope of delivery
The scope of delivery of the compact version inlcudes:
• Smartec S CLD132 compact measuring system with integrated sensor
• Terminal strip set
• Expansion bellows (-*GE1***** versions only)
• Operating Instructions BA 207C/07/en
• Versions with HART communication only:
Operating Instructions Field communication with HART, BA 212C/07/en
• Versions with PROFIBUS interface only:
– Operating Instructions Field communication with PROFIBUS, BA 213C/07/en
– M12 connector (-******PF* versions only)
The scope of delivery of the separate version includes:
• Smartec S CLD132 transmitter
• CLS52 inductive sensor with fixed cable
• Terminal strip set
• Expansion bellows (-*GE1***** versions only)
• Operating Instructions BA 207C/07/en
• Versions with HART communication only:
Operating Instructions Field communication with HART, BA 212C/07/en
• Versions with PROFIBUS interface only:
– Operating Instructions Field communication with PROFIBUS, BA 213C/07/en
– M12 connector (-******PF* versions only)
2.3 Certificates and approvals
Declaration of conformity
The product meets the legal requirements of the harmonised European standards.
The manufacturer confirms compliance with the standards by affixing the 4 symbol.
8 Endress+Hauser
Smartec S CLD132 Installation
ENDRESS+HAUSER
SMARTEC S
ALARM
3 Installation
3.1 Quick installation guide
The following procedure should be followed for a complete measuring point installation:
Compact version:
• Perform an Airset. Install the compact version at the measuring point (see chapter "Mounting
CLD132 compact version").
• Connect the compact version as described in the chapter "Electrical connection".
• Start up the compact version as described in the chapter "Commissioning".
Separate version:
• Mount the transmitter (see chapter "Mounting CLD132 separate version").
• If you have not yet installed the sensor at the measuring point, perform an Airset and install the
sensor (see the Technical Information of the sensor).
• Connect the sensor to the Smartec S CLD132 as described in the chapter "Electrical connection".
• Connect the transmitter as described in the chapter "Electrical connection".
• Start up the Smartec S CLD132 as described in the chapter "Commissioning".
3.1.1 Measuring system
The complete measuring system comprises:
• the Smartec S CLD132 transmitter
• the conductivity sensor Indumax H CLS52 with an integrated temperature sensor and a fixed
cable
or
• the compact version with an integrated conductivity sensor
Optional for the separate version: CLK5 extension cable, VBM junction box, mounting kit for pipe
installation (see chapter "Accessories")
B
ENDRESS+HAUSER
SMARTEC S
ALARM
CAL
+
E
–
A
C
C07-CLD132xx-14-06-00-xx-001.eps
Fig. 2: Complete measuring systems Smartec S CLD132 as a separate transmitter and compact version with
integrated conductivity sensor
A CLS52 conductivity sensor
B Smartec S CLD132
C Smartec S CLD132 as compact version with integrated conductivity sensor
Endress+Hauser 9
Installation Smartec S CLD132
3.2 Incoming acceptance, transport, storage
• Make sure the packaging is undamaged!
Inform the supplier about damage to the packaging.
Keep the damaged packaging until the matter has been settled.
• Make sure the contents are undamaged!
Inform the supplier about damage to the delivery contents.
Keep the damaged products until the matter has been settled.
• Check that the scope of delivery is complete and agrees with your order and the
shipping documents.
• The packaging material used to store or to transport the product must provide shock protection
and humidity protection. The original packaging offers the best protection. Also, keep to the
approved ambient conditions (see "Technical data").
• If you have any questions, please contact your supplier or your sales centre responsible.
3.3 Installation conditions
3.3.1 Notes on installation
Airset
Perform an Airset before sensor installation (see chapter "Calibration"). Make sure that the
instrument is ready for operation, i.e. mains and sensor are connected.
Wall distance
The sensor’s distance from the pipe wall affects the measuring accuracy (see Fig. 4).
In narrow installation conditions, the ion flow
in the medium is affected by the pipe walls.
This effect is compensated by the so-called
installation factor.
When the distance from the wall is sufficient,
i.e. a > 15 mm / 0.59", the installation factor
can be ignored (f = 1.00). When the wall
distance is lower, the installation factor
increases in the case of electrically insulating
pipes (f > 1) while it decreases for electrically
conductive pipes (f < 1); see Fig. 4.
The determination of the installation factor is
described in the chapter "Calibration".
f
0.20
1,40
2
1,20
0.39
Fig. 3: Installation CLD132 compact version
a Wall distance
0.59
0.79
0.98
a [inch]
C07-CLD132xx-11-06 -00-xx-009.eps
1,00
1
0,80
0
Fig. 4: Relationship between installation factor and distance from wall a
1 Electrically conductive pipe wall
2Insulating pipe wall
5
10 15
20
a [mm]
2525
C07-CLD132xx-05 -06-00-en-001.eps
10 Endress+Hauser
Smartec S CLD132 Installation
3.3.2 CLD132 separate version
142 / 5.59
Ø 7 / 0.28
160 / 6.30
225 / 8.86
225 / 8.86
175 / 6.89
95 / 3.74
Fig. 5: CLD132 wall mounting with mounting plate
mm /inch
C07-CLD132xx-11-06 -00-en-001.EPS
C07-CLD132xx-11-06 -00-en-002.EPS
Fig. 6: CLD132 mounting on pipes (Ø 60 mm / 2.36")
Endress+Hauser 11
Installation Smartec S CLD132
Conductivity sensors for the separate transmitter
CLS52 conductivity sensors with various process connections covering all common installation
conditions are available for the separate version.
!
Note!
Perform an Airset and calibrate the sensor before sensor installation.
!
C07-CLD132xx-11-0 6-00-en-003.EPS
Fig. 7: Process connections for CLS52 conductivity sensor
Note!
• Clamp connection
Sensors with clamp connections can be fixed using sheet metal brackets or solid brackets.
Sheet metal brackets have a lower dimensional stability, uneven bearing surfaces causing point
loads and sometimes sharp edges that can damage the clamp.
We strongly recommend to always use solid brackets because of their higher dimensional
stability. Solid brackets may be applied over the total pressure-temperature range (see diagram on
page 5).
• Threaded connection
Sensors with threaded connections are supplied with expansion bellows (compensator) to be able
to align them in flow direction. The two O-rings (Viton) of the expansion bellows have no sealing
function and are not in contact with medium. The process is usually sealed off by PTFE tape on
the G 1½ thread.
12 Endress+Hauser
Smartec S CLD132 Installation
Measuring range
C07-CLD132xx-05-06-00-xx-002.eps
Fig. 8: CLS52 measuring range
3.3.3 CLD 132 compact version
225 / 8.86
207 / 8.15
142 / 5.59
∅ 49 / 1.93
34 / 1.34
Fig. 9: Dimensions of CLD132 compact version
242 (180)* / 9.53 ( 7.09)*
35.5 / 1.40
95 / 3.74
mm / inch
C07-CLD132xx-11-06 -00-en-004.eps
Endress+Hauser 13
Installation Smartec S CLD132
Connection variants
Various process connections covering all common installation conditions are available for the
compact version.
The compact version is installed at the measuring point with the required process connection.
!
C07-CLD132xx-11 -06-00-en-005.eps
Fig. 10: Process connections for the CLD132 compact version
Note!
• Clamp connection
Sensors with clamp connections can be fixed using sheet metal brackets or solid brackets.
Sheet metal brackets have a lower dimensional stability, uneven bearing surfaces causing point
loads and sometimes sharp edges that can damage the clamp.
We strongly recommend to always use solid brackets because of their higher dimensional
stability. Solid brackets may be applied over the total pressure-temperature range (see diagram on
page 5).
• Threaded connection
Sensors with threaded connections are supplied with expansion bellows (compensator) to be able
to align them in flow direction. The two O-rings (Viton) of the expansion bellows have no sealing
function and are not in contact with medium. The process is usually sealed off by PTFE tape on
the G 1½ thread.
14 Endress+Hauser
Smartec S CLD132 Installation
3.4 Installation instructions
3.4.1 Mounting CLD132 separate version
Wall mounting
For wall mounting, attach the mounting plate to the wall by drilling holes as required. Anchors and
screws are to be provided by the operator.
∅ 7 / 0.28
160 / 6.30
225 / 8.86
mm / inch
C07-CLD132-11-06- 00-en-007.eps
Fig. 11: Wall mounting of CLD132 separate version
Post mounting
A mounting kit for installing the housing on horizontal or vertical posts or pipes (max. Ø 60 mm /
Ø 2.36") is available as an accessory (see chapter "Accessories").
C07-CLD132xx-00-06 -06-001.eps
Fig. 12: Mounting kit for installing the CLD132 separate version on posts
1. Remove the mounting plate.
2. Insert the holding bars through the pre-drilled holes of the mounting plate and screw the
mounting plate onto the transmitter.
3. Use the brackets to install the Smartec S on the post or pipe (Fig. 13).
Endress+Hauser 15
Installation Smartec S CLD132
∅ max. 60 / 2.36
mm / inch
C07-CLD132xx-11 -06-00-en-008.eps
Fig. 13: Post mounting of CLD132 separate version
3.4.2 Mounting CLD132 compact version or CLS52 sensor for separate version
Install the compact version or the CLS52 sensor directly on the pipe or vessel socket via the process
connection (depending on ordered version).
!
!
Note!
Perform an Airset and calibrate the sensor before installing the compact version or the sensor.
Horizontal flow Vertical flow
min. DN 40*
Orientation
min. DN 40*
Fig. 14: Installation of CLD132 compact version
arrow
Flow
direction
Flow direction
C07-CLD132-11-06-0 0-en-006.eps
1. When installing the Smartec S CLD132 or the sensor, make sure that the flow opening of the
sensor is oriented in the flow direction of the medium. An orientation arrow on the sensor
facilitates orientation (see Fig. 14 above).
2. Tighten the flange.
3. For versions with internal thread G 1½, expansion bellows are supplied for length
compensation. Thus, the sensor can always be oriented in flow direction.
Note!
• Choose the immersion depth of the sensor in the medium such that the coil body is completely
immersed.
• Please observe the notes on the wall distance in the chapter "Installation conditions".
• Please observe the limits for the medium and ambient temperature when using the compact
version (see chapter "Technical data").
16 Endress+Hauser
Smartec S CLD132 Installation
Sensor positioning: compact version
The sensor in the compact housing must be oriented in the flow direction.
If you need to reorient the sensor in relation to the housing, proceed as follows:
1. Remove the cover.
2. Loosen the screws of the electronics box and carefully remove the box from the housing.
3. Loosen the three sensor fastening screws until the sensor can be turned.
4. Align the sensor and tighten the screws. Do not exceed the maximum torque of 1.5 Nm!
5. Reassemble the transmitter housing in reverse sequence of operations.
!
Note!
For exact positions of the electronics box and the sensor screws, see the exploded view in the
chapter "Spare parts".
A
B
Fig. 15: Sensor orientation in the transmitter housing
AStandard orientation
B Sensor turned by 90°
3.5 Post-installation check
• After installation, check the measuring system for damages.
• Check the sensor orientation to the flow direction of the medium.
• Check that the coil body of the sensor is completely immersed in the medium.
C07-CLD132xx-11-06-05-xx-010.eps
Endress+Hauser 17
Wiring Smartec S CLD132
4 Wiring
4.1 Electrical connection
#
Warning!
• The electrical connection must only be carried out by a certified electrician.
• Technical personnel must have read and understood the instructions in this manual and must
adhere to them.
• Ensure that there is no voltage at the power cable before beginning the connection work.
4.1.1 Electrical connection of transmitter
Proceed as follows to connect the Smartec S CLD132:
1. Loosen the 4 Phillips screws on the housing
cover and remove the cover.
2. Remove the cover frame from the terminal
blocks. To do this, introduce a screwdriver in
the recess (m) according to Fig. 16 and push
the tab inward (n).
Warning!
#
Do not remove the cover frame while the
instrument is energised!
3. Thread the cables through the open cable
glands into the housing according to the
terminal assignments in Fig. 17.
4. Connect the power wires according to the
terminal assignments in Fig. 18.
5. Connect the alarm contact according to the
terminal assignments in Fig. 18.
6. Connect the housing ground.
7. Separate version: Connect the sensor
according to the terminal assignments in
Fig. 18.
In the case of the separate version, the
conductivity sensor CLS52 is connected using
the shielded multi-core special cable CLK5.
Preparation instructions are supplied with the
cable. Use junction box VBM (see chapter
"Accessories") to extend the measuring cable.
The maximum cable length if extended using
a junction box is 55 m.
8. Tighten the cable glands firmly.
Fig. 16: View of housing with cover removed
1Cover frame
2 Fuse
3 Removable electronics box
4Terminals
5 Housing ground
1
1
2
2
3
4
5
C07-CLD132xx-04-06 -00-xx-001.eps
18 Endress+Hauser
Smartec S CLD132 Wiring
A
12
1
2
3
5
6
5
4
Fig. 17: Terminal assignments of cable glands on Smartec S CLD132
A
Separate version
1
Plug, Pg 13.5, analog output, binary input
2
Cable gland for alarm contact, Pg 13.5
3
Cable gland for power supply, Pg 13.5
4
Housing ground
5
Pressure comp. element PCE (Goretex®- filter)
6
Cable gland for sensor connection, Pg 9
B
Compact version
1
Plug, Pg 13.5, analog output, digital input
2
Cable gland for alarm contact, Pg 13.5
3
Cable gland for power supply, Pg 13.5
4
Housing ground
5
Pressure comp. element PCE (Goretex®- filter)
Wiring diagram
B
3
4
C07-CLD132xx-04-0 6-04-xx-001.eps
C07-CLD132xx-04-06 -00-de-003.eps
Fig. 18: Electrical connection of Smartec S
Endress+Hauser 19
Wiring Smartec S CLD132
Connection diagram
31
mA
A
B
C
D
10-50 V
E
10-50 V
32
33
34
85
86
93
94
81
82
Lf
optional
mA
15 V
84
15
16
83
S
11
12
13
41
42
43
∼
–
∼
–
PE
F
G
H
I
Fig. 19: Electrical connection of Smartec S CLD132
Signal output 1 conductivity
A
Signal output 2 temperature
B
Auxiliary power output
C
Binary input 2 (MRS1+2)
D
Binary input 1 (hold / MRS 3+4)
E
F
G
H
I
MRS
Connection of binary inputs
A
15 V
85
86 81 82
S1
Fig. 20: Connection of binary inputs when using external contacts
A Auxiliary power output
B Contact inputs D1 and D2
S1 External contacts, not energised
S2 External contacts, not energised
B
D1
93
C07-CLD132xx-05-06 -00-xx-003.eps
Conductivity sensor
Temperature sensor
Alarm (contact position: no current)
Power supply
Remote parameter set switching (measuring range
switching)
D2
94
S2
C07-CLD132xx-05-0 6-00-xx-004.eps
20 Endress+Hauser
Smartec S CLD132 Wiring
Connection compartment sticker
131082-4A
Sensor
31 +
32 -
33 +
34 -
NC
85 +
86 -
93 + S
Bin 2
94 - 42
81 + 43
Bin 1
82 - 41
NC
NC
Fig. 21: Connection compartment sticker of Smartec S
Lf
Temp.
(opt.)
+15V
10mA
15
84
12
13
11
16
83
∼
–
Mains
Hilfsenergie
∼
–
WH
YE
GN
C07-CLD132xx-05-06-00-xx-005.eps
!
"
Note!
The protection class of this instrument is I. The metal housing must be connected to PE.
Caution!
• Terminals designated as NC may not be switched.
• Undesignated terminals may not be switched.
Structure and termination of measuring cable
Semiconductor
screen
Screen
(15)
GN (11)
WH (12)
YE (13)
(84) (83)
Screen
(16)
WH
RD
BN
(unused)
CLK5
C07-CLK5xxxx-00-05-0 0-en-002.eps
Fig. 22: Structure of CLK5 measuring cable
Fig. 23: Electrical connection of the CLS52 sensor for
C07-CLD132xx-05 -06-00-xx-006.eps
the separate version
Endress+Hauser 21
Wiring Smartec S CLD132
4.2 Post-connection check
After wiring up the electrical connection, carry out the following checks:
Device status and specifications Remarks
Are the transmitter or the cable externally damaged? Visual inspection
Electrical connection Remarks
Are the installed cables strain-relieved?
No loops and cross-overs in the cable run?
Are the signal cables correctly connected acc. to the wiring diagram?
Are all screw terminals tightened?
Are all cable entries installed, tightened and sealed?
Are the PE distributor rails grounded (if present)? Grounding at place of installation
22 Endress+Hauser
Smartec S CLD132 Operation
5Operation
5.1 Quick operation guide
You have the following options of operating Smartec S:
• Local operation via operating keys
•Via HART
–HART
–PC with HART
• Via PROFIBUS PA/DP (optional, for corresponding order version)
PC with a corresponding interface and the Commuwin II software (see "Accessories") or via
programmable logic controller (PLC).
®
interface (optional, for corresponding order version) via:
®
hand-held terminal or
®
modem and Commuwin II software
!
Note!
For operation via HART or PROFIBUS PA/DP, read the corresponding chapters in the additional
operating instructions:
• PROFIBUS PA/DP, field communication with Smartec S CLD132, BA 213C/07/en
®
•HART
, field communication with Smartec S CLD132, BA 212C/07/en
The following chapters describe local operation via operating keys.
5.2 Display and operating elements
5.2.1 Display
LED indicators
Alarm indication for continuous limit violation, temperature sensor failure
or system errors (see error list in chapter "Troubleshooting").
Liquid crystal display
5
mS/cm
O213
6
7
8
14
1
2
3
4
2000
13
9
20 mA
1112
Fig. 24: LCD of Smartec S CLD132
1
Measuring mode indicator (normal operation)
2
Calibration mode indicator
3
Calibration complete indicator
4
Setup mode indicator (configuration)
5
"Hold" mode indicator (outputs reflect last current
status)
6
Signal reception indicator for units with
communication
7
Indication of relay state: d inactive, c active
8
9
10
11
12
13
14
Endress+Hauser 23
10
In measuring mode: variable measured
In setup mode: parameter adjusted
Function coding display
In measuring mode: secondary measured value
In setup / calibr. mode: e.g. parameter
Manual / automatic temperature compensation
display
Error indicator
Sensor symbol, flashes during calibration
In measuring mode: Main measured valued
In setup / calibr. mode: e.g. parameter
C07-CLD132xx-07-0 6-00-xx-001.eps
Operation Smartec S CLD132
5.2.2 Operating elements
The operating keys are located underneath the housing cover. The display and the alarm LED are
visible through the viewing window. For operation, open the housing cover by removing the 4
screws.
1
mS/cm
2000
O213
20 mA
ENDRESS+HAUSER
SMARTEC S
CAL
+
E
–
2
Fig. 25: Operating elements of Smartec S CLD132
1 Liquid crystal display showing measured values and configuration data
2 4 operating keys for calibration and instrument configuration
3 Field for user labeling
4 LED indicator for alarm function
5.2.3 Key assignment
CAL key
When the CAL key is pressed, the instrument prompts for the calibration
access code:
• Code 22 for calibration
• Code 0 or any other number to view the calibration data
Use the CAL key to acknowledge calibration data and to continue through
the calibration process.
ALARM
3
4
C07-CLD132xx-19-0 6-00-xx-001.eps
ENTER key
When the ENTER key is pressed, the instrument prompts for the setup
access code:
• Code 22 for setup and configuration
• Code 0 or any other number to view the configuration data.
The ENTER key has several functions:
• It calls up the setup menus from the measuring mode
• It is used to store (acknowledge) data entered in setup mode
• It is used to move on within function groups
24 Endress+Hauser
Smartec S CLD132 Operation
PLUS key and MINUS key
In setup mode, the PLUS and MINUS keys have the following functions:
• Selection of function groups
Note!
!
To select function groups in the order given in the chapter "Instrument
configuration", use the MINUS key.
• Setting of parameters and numeric values
In measuring mode, repeatedly pressing the PLUS key displays the
following settings in sequence:
1. Temperature display in °F
2. Hide temperature display
3. Display of uncompensated conductivity value
4. Back to basic setting
In measuring mode, repeatedly pressing the MINUS key displays the
following settings in sequence:
1. Display of current measuring range
2. Display of current errors in sequence (max. 10)
3. After all errors are displayed, the standard display is shown again. In
function group F, you can define an alarm for each error code.
Escape function
Press the PLUS and MINUS keys simultaneously to return to the main
menu. During calibration, this key combination goes directly to the end of
calibration. When the PLUS and MINUS keys are pressed once more, the
instrument returns to the measuring mode.
Locking the keypad
Pressing the PLUS and ENTER keys simultaneously for minimum 3s locks
the keypad against unintentional entries. However, all settings can still be
read.
The code prompt displays the code 9999.
Unlocking the keypad
Pressing the CAL and MINUS keys simultaneously for minimum 3s unlocks
the keypad.
The code prompt displays the code 0.
Endress+Hauser 25
Operation Smartec S CLD132
5.3 Local operation
5.3.1 Operating concept
Operating modes
Measuring mode:
standard mode of
operation, displaying
current measured values
Calibration mode:
execution of
calibration routine
The function groups
are selected with the
PLUS or MINUS key.
Fig. 26: Description of operating modes
Setup mode
access to all
configuration
settings
Code
C07-CLD132xx-19 -06-00-en-002.eps
!
Note!
If no key is pressed for 15 min. in setup mode, the instrument automatically switches back to the
measuring mode. An active Hold function (Hold at Setup) is then reset.
Access codes
All instrument access codes are fixed, i.e. they cannot be modified. When the instrument requests
the access codes, it recognises the difference between codes.
• CAL key + Code 22: access to calibration and offset menus.
• ENTER key + Code 22: access to the configuration menus, allowing configuration and
user-specific settings.
• PLUS + ENTER keys: locks the keypad.
• CAL + MINUS keys: unlocks the keypad.
• CAL or ENTER key + any code: access to Read mode, i.e. all settings can be read but not
changed.
26 Endress+Hauser
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