Endress+Hauser Mycom S CLM 153 User manual

BA234C/07/en/12.02
51503794
Software version 1.20 or later
Mycom S
CLM 153
Conductivity Transmitter
Operating Instructions
MYCOM S CLM 153
ENDRESS+HAUSER
MEAS CAL
DIAG PARAM
?
Wahl
3.52
µS/cm
2
PS1
Select
Measure

First commissioning page 23 Mycom S CLM 153
2Endress+Hauser
First commissioning .................................... page 23
Using the menu "Quick Setup" in the chapter "First commissioning" you can configure
the transmitter with the most important parameters quickly and easily. Important basic
functions such as language, measured variable, temperature compensation and
current outputs are configured directly with the help of the on-site display.
You carry out further configuration in the corresponding menus as required.
Brief operating instructions
"PARAM": Parameter entry menu
"PARAM" allows you to return to the previous "return field" from any point in the menu.
"DIAG": brings you to the instrument diagnosis menu.
Help page: Press "DIAG" and "PARAM" together
"MEAS": Measuring mode
Press "MEAS" to exit any of the menus ("PARAM", "DIAG", "CAL") without having
completed the settings / calibration.
"CAL": Calibration
"E": (Enter): Continue in menu / confirm your selection
LED: "green" = everything OK. "red" = error.
Arrow keys:
• Scroll through items and highlight a selection or
• increment/decrement numbers by one step with "+" / "-".
Next digit: using the "right arrow" (editor type 1) or
• "Activate" with the "right arrow" and scroll through the selection with "+" / "-"
(editor type 2).

Mycom S CLM 153
Endress+Hauser 3
Table of Contents
1 Safety instructions . . . . . . . . . . . . . . . . . 4
1.1 Notes on safety conventions and icons . . . . . 4
1.2 Designated use . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3 Installation, Commissioning, Operation . . . . . . 5
1.4 Operational safety . . . . . . . . . . . . . . . . . . . . . . 5
1.5 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 Identification . . . . . . . . . . . . . . . . . . . . . . 7
2.1 Device designation . . . . . . . . . . . . . . . . . . . . . 7
2.2 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . 8
2.3 Certificates and approvals . . . . . . . . . . . . . . . 8
3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.1 Incoming acceptance, transport, storage . . . 9
3.2 Installation conditions . . . . . . . . . . . . . . . . . . . 9
3.3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.4 Post-installation check . . . . . . . . . . . . . . . . . . 11
4 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.1 Quick wiring guide . . . . . . . . . . . . . . . . . . . . . 12
4.2 Connecting the measuring system . . . . . . . . 14
4.3 Post-connection check . . . . . . . . . . . . . . . . . 17
5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.1 Display and operating elements . . . . . . . . . . 18
5.2 Replaceable memory . . . . . . . . . . . . . . . . . . 22
6 Commissioning . . . . . . . . . . . . . . . . . . . 23
6.1 Function check . . . . . . . . . . . . . . . . . . . . . . . 23
6.2 Switching on the measuring device . . . . . . . 23
6.3 Quick Setup . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6.4 Description of functions . . . . . . . . . . . . . . . . . 30
7 Maintenance . . . . . . . . . . . . . . . . . . . . . . 83
7.1 Maintaining the measuring system . . . . . . . . . 83
8 Troubleshooting . . . . . . . . . . . . . . . . . 87
8.1 Troubleshooting instructions . . . . . . . . . . . . . 87
8.2 Response of outputs to errors . . . . . . . . . . . . 94
8.3 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . 94
8.4 Installation and removal of parts . . . . . . . . . . 96
8.5 Replacing the device fuses . . . . . . . . . . . . . . 97
8.6 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
9 Accessories . . . . . . . . . . . . . . . . . . . . . . . 98
10 Technical data . . . . . . . . . . . . . . . . . . . 101
10.1 Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
10.2 Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
10.3 Performance characteristics . . . . . . . . . . . . . 103
10.4 Environment . . . . . . . . . . . . . . . . . . . . . . . . . 104
10.5 Mechanical construction . . . . . . . . . . . . . . . 104
11 Appendix . . . . . . . . . . . . . . . . . . . . . . . . 105
11.1 Operating matrix . . . . . . . . . . . . . . . . . . . . . 105

1 Safety instructions Mycom S CLM 153
4Endress+Hauser
1 Safety instructions
1.1 Notes on safety conventions and icons
General safety instructions
Electrical symbols
#
Warning!
This symbol alerts you to hazards which could cause serious injuries as well as damage to the instrument 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.
%
DC voltage
A terminal at which DC voltage is applied or through which DC flows.
&
AC voltage
A terminal at which (sine-form) AC voltage is applied or through which AC flows.
)
Ground connection
A grounded terminal, which, from the user’s point of view, is already grounded using a ground 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, for example,
a potential matching line of a star-shaped grounding system, depending on national or company practice.
/
Double insulation
The equipment is protected with double insulation.
b
Alarm relay
Input
Output

Mycom S CLM 153 1 Safety instructions
Endress+Hauser 5
1.2 Designated use
The transmitter Mycom S CLM 153 is a device for measuring conductivity. The
transmitter is designed for measuring or control tasks in applications in the following
industries:
•Chemical process systems
•Pharmaceuticals
•Foodstuff industry
•Water treatment and monitoring
The Ex-version of the Mycom S CLM 153 makes operation in hazardous atmospheres
also possible (see "Certificates" in the product structure on page 7).
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.
1.3 Installation, Commissioning, Operation
Please note the following items:
•Installation, electrical connection, 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.
•Technical personnel must have read and understood theses 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.
•Measuring point faults may only be rectified by authorised and specially trained
personnel.
•If faults can not be rectified, the products must be moved from 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 Endress+Hauser service organisation.
1.4 Operational safety
#
Warning!
If the device is used for any application other than those described in these Operating
Instructions, it may lead to unsafe and improper functioning of the measuring system
and is therefore not permitted.
The instrument has been designed and tested according to the state of the art and left
the factory in perfect functioning order. The instrument meets all the prevailing
regulations and EC directives - see "Technical data".
However, always pay attention to the following points:
•Measuring systems used in Ex areas have a separate document (XA 233C/07/a3)
which forms a component part of these Operating Instructions. Always follow the
installation regulations and the - partly deviating - connection data of the Ex documen-
tation as well. You can find the following symbols on the front page of the additional

1 Safety instructions Mycom S CLM 153
6Endress+Hauser
Ex documentation (according to approval and test centre
(
0 Europe, 2 USA, 1 Canada).
•The measuring device complies with the general safety requirements in accordance
with EN 61010, the EMC requirements of EN 61326, and NAMUR Recommendation
NE 21, 1998.
•The manufacturer reserves the right to change the technical data in line with technical
progress at any time. You can obtain information on the current version of these
Operating Instructions and possible additions from your E+H sales centre.
1.4.1 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
#
Warning!
Protection against interference as specified above is valid only for an instrument
connected according to the instructions in these Operating Instructions.
1.5 Return
If the transmitter has to be repaired, please return it cleaned to the E+H sales centre
responsible. You can find the address on the last page of these instructions. For returns
please use the original packaging.
With the instrument, please enclose a completed copy of the "Declaration of
Contamination" form. You can find this at the end of these Operating Instructions.

Mycom S CLM 153 2 Identification
Endress+Hauser 7
2 Identification
2.1 Device designation
2.1.1 Product structure
Conductivity transmitter in aluminium housing for wall mounting with one alarm and two
output contacts for NAMUR, ChemoClean and controller functions as well as three
binary inputs, logbooks, data loggers, USP limit functions. Plain text operation.
247x167x111 mm (HxWxD). Degree of protection IP 65.
Certificates
A Basic equipment: non-Ex
G With Atex approval, Atex II (1) 2G EEx em ib[ia] IIC T4
O With FM approval; NI Cl. I, Div. 2, Sensor IS Cl. I, Div. 1
P With FM approval; NI Cl. I, Div. 2
S With CSA approval; NI Cl. I, Div. 2, Sensor IS Cl. I, Div. 1
T With TIIS approval
Measuring input
1 1 measuring circuit for conductive sensors, conductivity/resistance and temperature
2 1 measuring circuit for inductive sensors, conductivity/resistance and temperature
3 2 measuring circuits for conductive sensors, conductivity/resistance and temperature
4 2 measuring circuits for inductive sensors, conductivity/resistance and temperature
Measuring output
A 2 current outputs 0/4 ... 20 mA, passive (Ex and non-Ex)
B 2 current outputs 0/4 ... 20 mA, active (non-Ex)
C HART with 2 current outputs 0/4 ... 20 mA, passive (Ex and non-Ex)
D HART with 2 current outputs 0/4 ... 20 mA, active (non-Ex)
E PROFIBUS-PA, without current outputs
Contacts, current input
0 Without additional contacts
1 3 additional contacts
2 2 additional contacts, 1 passive current input (Ex and non-Ex)
3 2 additional contacts, 1 resistance input (non-Ex)
4 1 additional contact, 2 passive current inputs (Ex and non-Ex)
5 1 additional contact, 1 passive current input, 1 active resistance input (non-Ex)
Power supply
0 100 ... 230 V AC
8 24 V AC / DC
Language versions
A E / D
B E / F
C E / I
D E / ES
E E / NL
F E / J
Cable connection
0 Cable glands M 20 x 1.5
1 Adapter for cable gland NPT ½"
2 Adapter for cable gland G ½
Additional equipment
0 Without additional equipment
1 Additional equipment: DAT module
Configuration
0 Factory settings
CLM 153- Complete order code

2 Identification Mycom S CLM 153
8Endress+Hauser
2.1.2 Nameplate
2.2 Scope of delivery
The scope of delivery comprises:
•Instrument type and version acc. to the nameplate (s. chap. 2.1.2)
•Operating Instructions BA 234C/07/en (for Ex-system also the XA 233C/07/a3)
2.3 Certificates and approvals
Declaration of conformity
The product meets the legal requirements of the harmonised European standards.
Endress+Hauser confirms compliance with the standards by affixing the
4 symbol.
Fig. 1: Example of a nameplate for the transmitter Mycom S CLM 153.

Mycom S CLM 153 3 Installation
Endress+Hauser 9
3Installation
3.1 Incoming acceptance, transport, storage
•Make sure the packaging is undamaged!
Inform the deliverer about damage to the packaging.
Keep the damaged packaging until the matter has been clarified.
•Make sure the contents are undamaged!
Inform the deliverer about damage to the delivery contents.
Keep the damaged products until the matter has been clarified.
•Use the delivery papers and your order to check that the scope of delivery is
complete.
•For storage and transport purposes, pack the instrument so that it is protected against
impacts and humidity. 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 nearest
Endress+Hauser sales centre, (see the back page of these Operating Instructions).
3.2 Installation conditions
3.2.1 Dimensions
You can find the dimensions and lengths of the transmitter in the Technical data on
page 101 ff.
3.3 Installation
3.3.1 Installation instructions
•The standard use of the Mycom S CLM 153 transmitter is as a field instrument.
•The Mycom S CLM 153 transmitter can be fixed to vertical or horizontal pipes using
the round post fixture available from Endress+Hauser (see Accessories). When
installing the instrument outdoors, you also require the weather protection cover
CYY 101. This cover is compatible with all field instrument installations options.
•Always install the transmitter so that the cable entries point downwards.
•The transmitter can be installed as a panel-mounted unit as well.
3.3.2 Wall mounting
"
Caution!
•Check that the temperature does not exceed the maximum permitted ambient
temperature (–20°... +60°C). Install the instrument in a shady location. Avoid direct
sunlight.
•Mount the wall mounting housing so that the cable entries always point downwards.

3 Installation Mycom S CLM 153
10 Endress+Hauser
Fig. 2: Dimensions for wall mounting: Fixing screw: dia. 6 mm
Wall plug: dia. 8 mm
1: Fixing drillholes
2: Plastic cover caps
For the wall mounting of the transmitter proceed as follows:
1. Prepare drill holes acc. to fig. 2
2. Push the two fixing screws from the front through the appropriate fixing bores ➀.
–Fixing screws (M6): max. dia. 6.5 mm
–Screw head: max. dia. 10.5 mm
3. Mount the transmitter housing on the wall as shown.
4. Cover the drill holes with the plastic cover caps ➁.
3.3.3 Post mounting and panel mounting
Mount the parts of the mounting kit (see
accompanying figure) at the back of the
housing as depicted in fig. 4.
Required mounting cutout for panel
mounting: 161 x 241 mm
Installation depth: 134 mm
Pipe diameter: max. 70 mm.
Fig. 3: Mounting kit Mycom S CLM 153
154
100
247
142
167
∅8
2
C07-CPM153xx-11-00-08-xx-001.EPS
1

Mycom S CLM 153 3 Installation
Endress+Hauser 11
Fig. 4: Panel mounting ➀and post mounting for CLM 153, horizontal ➁and vertical ➂
"
Caution!
Danger of device failure. For outdoor use, the weather protection cover CYY 101 is
required, (see fig. 5 and Accessories).
Fig. 5: Post mounting for the transmitter CLM 153 with weather protection cover CYY 101.
3.4 Post-installation check
After installing the transmitter, carry out the following checks:
➀➁➂
C07-CPM153xx-11-00-08-xx-003.EPS
80
80
ø 70
Instrument status and specifications Note
Is the transmitter undamaged? Visual inspection
Installation Note
Are the measuring point number and the labelling correct? Visual inspection
Process environment/conditions Note
Is the transmitter protected against rainfall and direct
sunlight?
For outdoor installation, the weather
protection cover CYY 101 is required
(see Accessories).
C07-CPM153xx-11-00-01-xx-001.EPS

4 Wiring Mycom S CLM 153
12 Endress+Hauser
4Wiring
4.1 Quick wiring guide
4.1.1 Wiring diagram
Fig. 6: Electrical connection CLM 153


11
11
12
12
13
13


mA
mA
15 V
S
S
84
84
84
84
83
83
15
15
16
16
83
83
31
32
33
34
+
E3: ChemoClean
"User"*
+
+
+
Relay 3
Relay 4
Relay 5
Relay 3
Relay 4
Relay 3
Current input 1
or
resistance
input2
Current input 2
Power supply
Current output 2
Current output 1
Temperature 1
Temperature 2
+
–
C07-CLM153xx-04-06-00-en-001.EPS
89
85
41
51
51
51
47
54
54
21
57
44
21
23
93
81
90
86
42
52
52
52
48
55
55
22
58
45
22
24
94
82
N/L–
PE
L/L+
Power supply
output
Current input
or
resistance
input2
-
+
-
+
Optional
+
-
-
For order variant 1
1
For order variant 2, 31
For order variant 4, 51
)
1
2
:
:
You can find variants 1 to 5 under "Contacts, current input" in the Ordering Information.
Resistance input only with non-Ex and without galvanic isolation.
Cond. sensor 1,
conductive
oder
Cond. s
ensor 1,
inductive
Cond. sensor
conductive
Cond. sensor 2,
inductive
2,
oder
Alarm relay
(NAMUR NA64: Failure)
Relay 1
(NAMUR NA64: Maint. requ.)
Relay 2
(NAMUR NA64: Funct. ctrl.)
E1: ext. Hold
(or MBU)
E2: ChemoClean
"Clean" (or MBU)

Mycom S CLM 153 4 Wiring
Endress+Hauser 13
#
Warning!
A mains disconnecting device must be installed near the instrument and must be
identified as the mains disconnection device for the Mycom S CLM 153
(see EN 61010-1).
!
Note!
•Connect unused signal wires from input and output lines to the internal PE rail of the
CLM 153.
•The current/resistance input may only be connected using a screened cable, whereby
the screen at the transmitter must be applied to the PE rail.
4.1.2 Connection compartment label
Fig. 7: Connection compartment label (in the connection compartment of the transmitter)
conductiveinductive
Kanal / channel 1 Kanal / channel 2
83 16 15 84 12 13 11 S 83 16 15 84 12 13 11 S
()gelb / yellow
grün / green
84
11
12
13
83
15
16
weiß / white
schwarz / black
()gelb / yellow
grün / green
84
11
12
13
NTC / Pt100 / Pt1000 NTC / Pt100 / Pt1000
83
15
16
weiß / white
weiß / white
rot/red
Kontakte, contacts, order code.Best.-Variante /
-..1.. -..2.. -..3.. -..4.. -..5..
51 23 21
2252 24
+
-
+
-
Relay contact 3
4-20mA
0 - 1 /10kkΩΩ
51 23 21
2252 24
+
-
+
-
Relay contact 3
4-20mA
4-20mA
51 54 21
2252 55
+
-
Relay contact 3
Relay contact 4
4-20mA
51 54 21
2252 55
+
-
Relay contact 3
Relay contact 4
0 - 1 /10kkΩΩ
51 54 44
4552 55
Relay contact 3
Relay contact 4
Relay contact 5
Koax / coax
Koax / coax
Koax / coax
zusammengehörige
Klemmen /
combined clamps
non EXEX
135042-0002-4B
F
L
N F
E1: ext.Hold
15V 9mA
E2: CC "Clean"
E3: CC "User"
Relay contact 2
Relay contact 1
Alarm contact
I1: 0-20mA / Hart
I2: 0-20mA
nicht benutzen
do not use
CLM153
Stromausgang / current out / Hart

4 Wiring Mycom S CLM 153
14 Endress+Hauser
4.2 Connecting the measuring system
Connections in the housing cover
Fig. 8: Terminal arrangement in the housing cover of the transmitter
Connections in the lower housing section
Fig. 9: Terminal arrangement in the lower housing section of the transmitter
4.2.1 Contact assignment
In the basic version, the Mycom S CLM 153 possesses 1 alarm contact and
2 additional contacts. The instrument can be upgraded with the following additional
equipment:
•3 contacts
•2 contacts and 1 current or resistance input (only for non-Ex)
•1 contact, 2 current inputs or
•1 contact, 1 current and 1 resistance input (only for non-Ex)
The available contacts can be assigned via the software (see the "PARAM" menu "Set
up 1" "Contacts" from page 38).
!
Note!
•If you use NAMUR contacts acc. to working sheet NA64, the contacts are set to the
relays as follows:
–"Failure" to ALARM
–"Maintenance required" to RELAY 1 and
–"Function check" to "RELAY 2".
•You can assign up to three relays to the controllers.
83 8316 16
15 15
12 1213 1311 11SS
84 84
C H A N N E L 1 C H A N N E L 2
C07-CLM153xx-04-06-00-en-007
31 85 41
L
32 86 42
A93 57
n.c.
B94 58
33 81 47
N
34 82 48
L+ 89
L–90
C07-CLM153xx-04-06-00-xx-006
Selection by software NAMUR on NAMUR off
ALARM Failure Alarm
RELAY 1 Warning when
maintenance
required
freely selectable
RELAY 2 Function check freely selectable

Mycom S CLM 153 4 Wiring
Endress+Hauser 15
4.2.2 Sensor connection and measuring cable
Cable types
You require screened special cables to connect conductivity sensors.
You can use the following multicore and preterminated cable types:
•CYK 71 for conductive conductivity sensors (CYK 71-Ex for Ex applications)
•CPK 9 with TOP68 plug-in head for conductive conductivity sensors with and without
integrated temperature sensor (for high-temperature applications, IP 68 / NEMA 6X,
also for Ex).
•CLK 5 for inductive conductivity sensors.
Fig. 10: Preterminated special measuring cables for connecting conductivity sensors.
Cable pin CYK 71 CLK 5 CPK 9 Terminal
Coax WH:
Inner cond. WH
Conductivity Conductivity Conductivity 84
Coax WH:
Shield WH
Conductivity Conductivity Conductivity 15
Coax RD:
Inner cond. WH
- Conductivity - 83
Coax WH:
Shield RD
- Conductivity - 16
GN Tem p. Tem p. Te mp . 11
WH Tem p. Tem p. Te mp . 12
YE Temp. Te mp . Tem p. 13
BN n.c. n.c. n.c. -
a Semiconductor Semiconductor Semiconductor -
b Shield Shield Shield -
WH WH
BU BU
BU
WH WH
RD RD
WH
WH WH
RD BU
WH
BN BN
BN
CYK 71 CPK 9
CLK 5
C07-CLM153xx-04-06-xx-xx-001.eps
GN WHYE GN WHYE
GN WHYE
WH WH
RDRD
RD
aa
aa
bb
bb

4 Wiring Mycom S CLM 153
16 Endress+Hauser
Outer screen connection
"
Caution!
Danger of inaccuracy.
Always protect plugs and terminals against humidity.
Fig. 11: Outer screen connection for CPK 9 with metal cable gland.
The screen contact is within the cable gland.
Cable extension
If a cable extension is necessary, use
•junction box VBM or VBM-Ex
and the following types of non-terminated measuring cables:
•for CPK 9: cable CYK 71 or CYK 71-Ex
•for CLK 5: cable CLK 5
Maximum cable length
Conductivity measurement, conductive Conductivity measurement, inductive
max. 100 m with CYK 71 (corresp. 10 nF).
When k=1, you should reckon with reduced
accuracy in the range 200 mS/cm at line
resistances > 5 Ω(5 Ωcorresponds to approx.
20 m CYK cable).
If necessary, use a cable with a larger cross-
section.
Max. 55 m (with CLK 5 and sensor cable)
Max. cable length for resistance measurement:
15 m
! Note!
With all cable types, the inner coaxial
cable has a black, plastic, semi-
conductor layer (arrow), which you
must remove.
C07-CPC300xx-04-12-00-xx-007.EPS

Mycom S CLM 153 4 Wiring
Endress+Hauser 17
4.3 Post-connection check
After wiring up the electrical connection of the measuring instrument, carry out the
following checks:
Instrument status and specifications Note
Is the measuring instrument or the cable damaged externally? Visual inspection
Electrical connection Note
Does the supply voltage match the specifications on the
nameplate?
100 V ... 230 V AC long-range
24 V AC / DC
Do the cables used fulfil the required specifications? Use a genuine E+H cable for
sensor and sensor connection,
see Accessories chapter.
Are current/resistance inputs connected screened?
Are the mounted cables strain-relieved?
Is the cable type route completely isolated? Along the whole cable length,
run the power supply and signal
line cables separately to avoid
any mutual influence. Cable
channels are best.
No loops and cross-overs in the cable run?
Are the power supply and signal cable correctly connected
according to the wiring diagram?
Are all the screw terminals tightened?
Are all the cable entries installed, tightened and sealed?
Cable run with "water sag"?
"Water sag": cable circuit
hanging down so that water can
drip off.
Are all the housing covers installed and tightened? Check seals for damage.

5 Operation Mycom S CLM 153
18 Endress+Hauser
5 Operation
5.1 Display and operating elements
5.1.1 Display reading/symbols
Mycom S CLM 153 user interface
1: Current menu
2: Current parameter
3: Navigation bar: Arrow keys for scrolling, "E" for browsing, note for Cancel
4: "Meas" (Measuring mode) key
5: "CAL" (Calibration) key
6: "DIAG" (Diagnosis menu) key
7: "PARAM" (Parameter entry menu) key
? = Press DIAG and PARAM simultaneously to open the help pages
8: HOLD display, if HOLD active; PS1 = parameter set 1
9: Current primary measured value
10: "Failure" display, "Warning", if the NAMUR contacts respond
11: Labelling strip
12: Arrow keys for scrolling and editing
13: Enter key
5.1.2 Key assignment
"PARAM" brings you to the menu for configuring the Mycom S CLM 153.
! Note!
PARAM" allows you to return to the previous "return field" from any point in the menu.
These are marked in bold in the menu overview (s. chap. 11.1).
LED: This is the send LED for the service adapter "Optoscope" (see "Accessories").
Brings you to the instrument diagnosis menu.
LED: This is the receive LED for the service adapter "Optoscope" (see "Accessories").
Help:
Press the "DIAG" and "PARAM" keys simultaneously to open the help page.
MYCOM S CLM 153
ENDRESS+HAUSER
MEAS CAL
DIAG PARAM
1
2
3
9
10
4
5
12
13
6
11
7
8
?
HOLD
3.52
µS/cm
2
Measure
Off
Select
C07-CLM153xx-19-06-00-en-002.EPS

Mycom S CLM 153 5 Operation
Endress+Hauser 19
5.1.3 Measuring menus
You can choose between the different measuring menus. Use the arrow keys to scroll
between the different menus.
"MEAS" switches to Measuring mode. This displays the measured values. Use the
arrow keys to scroll through the different measuring menus.
! Note!
Press "MEAS" to exit any of the "PARAM", "DIAG", "CAL" menus without terminating the
settings / calibration.
"CAL" switches to the calibration menu for calibrating the sensors.
"E" (Enter) moves you one step forward in a menu or confirms a selection you made.
LED (status display)
Green: everything OK.
Red: an error has occurred.
•You can scroll through the items with the arrow keys, and then highlight your
selection (if there is a choice offered)
or
•Increment or decrement numbers by one step with "+" / "-".
Move to the next digit with the "right arrow" (editor type 1) or
•"Activate" with the "right arrow" and scroll through the selection with "+" / "-"
(editor type 2) (for information on editor types, see page 22).
W
VW VW VW V
Two-circuit:
Both primary values are
displayed.
One-circuit/Two-circuit:
The current measured value
of circuit 1 is displayed.
Two-circuit:
The current measured value
of circuit 2 is displayed.
One-circuit/Two-circuit:
If you have activated one
(both) data logger, you can
see the current measured
value(s) characteristic here in
the record mode
(subsequently).
W
VW VW VW V
Two-circuit:
With a two-circuit device and
combined circuits you can
display a selected
characteristic value and the
temperatures of both circuits.
Two-circuit:
With a two-circuit device, in
this measuring menu you can
see both measured values
next to each other and their
corresponding temperatures.
In this measuring menu, you
can see the current and
voltage values and the
contact states of the relay at
a glance (one-circuit device:
only primary value 1).
Active relay = ■(with
function)
Inactive relay = ❒
One-circuit:
With a one-circuit device you
can see the primary value
(temperature compensated
and below non-temperature
compensated) with the corre-
sponding temperature.
PS1
1 190.0
3.52
mS/cm
µS/cm
2
Select
Measure
190.0
mS/cm
1
PS1
Select
Measure
3.52
µS/cm
2
PS1
Select
Measure
0.001000
PS1
mS/cm 1
Measure
Select
ATCK1ATCK2
K1-K2
25.0°C25.0°C
190.0 mS/cm
PS1
Select
Measure
190.0 3.52
ATCK1ATCK2
25.0°C25.0°C
PS1
1mS/cm2µS/cm
Select
Measure
Rel.A12345
PS1
1190.0mS/cm
2 3.52 µS/cm
Out15.22mA
Out24.00mA
Select
Measure
ATCK1linear2.10%/K
PS1
Select
Measure
1 190.0 mS/cm
1uncomp.188.0mS/cm
Temperature25.0°C

5 Operation Mycom S CLM 153
20 Endress+Hauser
5.1.4 Data logger
In the CLM 153, you have two data loggers available. With these data loggers you can
•record a parameter with 500 sequential measuring points or
•two parameters each with 250 sequential measuring points.
To be able to use the function, activate the data logger(s) in the "PARAM" menu ➞"Set
up 2" ➞"Data Logger" (s. page 52). The function is active immediately.
You can view the measured values by scrolling through the different measuring menus
(see above).
–The current measured values are recorded in Record mode.
–In Scroll mode, you can open saved data by stating the date and time. You can find
this under the item "PARAM" ➞"Set up 2" ➞"Data logger".
5.1.5 Operation access authorisation
To protect the transmitter against an unintended or undesired change in the
configuration and calibration data, functions can be protected using four-digit access
codes.
Access authorisation has the following levels:
Display level (accessible without a code):
The complete menu can be viewed. The configuration cannot be altered. No calibration
is possible. On this level, only the control parameters for new processes can be
changed in the "DIAG" menu branch.
Maintenance code Maintenance level (can be protected by the maintenance code):
This code allows access to the calibration menu.
Use this code to operate the temperature compensation item. The factory functions and
the internal data can be viewed.
Factory setting Code = 0000, i.e. the levels are not protected.
In case you have mislaid/forgotten the supplied maintenance code, contact your E+H
service office.
Specialist code Specialist level (can be protected by the specialist code):
All menus can be accessed and changed.
Factory setting Code = 0000, i.e. the levels are not protected.
In case you have mislaid/forgotten the supplied specialist code, contact your E+H
service.
To activate the codes (= functions locked) see the item "PARAM" ➞"Set up 1" ➞"Access
codes" (s. page 33). Enter your desired codes here. If the code is activated, you can
only edit the protected areas with the rights mentioned above.
Record mode Scroll mode
0.001000
PS1
mS/cm 1
Measure
Select
0.00
3.52 12 15 35
01 04 2001
1000
PS1
mS/cm 1
Measure
Select