Endress+Hauser Mycom S CPM 153 User manual

BA233C/07/en/12.02
51513612
Software version 1.20 or later
Mycom S
CPM 153
pH and Redox Transmitter
Operating Instructions
MYCOM S CPM 153
ENDRESS+HAUSER
MEAS CAL
DIAG PARAM
?
7.54
pH
Select
Measure

First Start-up page 25 Mycom S CPM 153
2Endress+Hauser
First Start-up ................................................ page 25
Using the menu "Quick Setup" in the chapter "First Start-up" you can configure the
transmitter with the most important parameters quickly and easily. Important basic
functions like language, measuring parameter, temperature compensation and current
outputs are configured 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": Operation
Press "MEAS" to exit any of the menus ("PARAM", "DIAG", "CAL") without having com-
plete the settings / calibration.
"CAL": Calibration
"E": (Enter): Continue in menu / confirm your selection
LED: "green" = everything OK. "red" = error.
Arrow keys:
• Scroll through menu options 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 CPM 153
Endress+Hauser 3
Contents
1 Safety instructions . . . . . . . . . . . . . . . . . 4
1.1 Safety symbols . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Designated use . . . . . . . . . . . . . . . . . . . . . . . . 5
1.3 Installation, commissioning and operation . . . 5
1.4 Operational safety . . . . . . . . . . . . . . . . . . . . . . 6
1.5 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 Identification . . . . . . . . . . . . . . . . . . . . . . 7
2.1 Instrument 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 Checking the installation . . . . . . . . . . . . . . . . 11
4 Electrical connection . . . . . . . . . . . . . 12
4.1 Quick wiring guide . . . . . . . . . . . . . . . . . . . . . 12
4.2 Sensor connection and measuring cable . . . 15
4.3 Post connection check . . . . . . . . . . . . . . . . . 19
5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.1 Display and operating elements . . . . . . . . . . 20
5.2 Replaceable memory . . . . . . . . . . . . . . . . . . 24
6 Start-up . . . . . . . . . . . . . . . . . . . . . . . . . . 25
6.1 Installation and function inspection . . . . . . . 25
6.2 Switching on the measuring device . . . . . . . 25
6.3 Special features for measurement
with glass-free IsFET sensor . . . . . . . . . . . . . 25
6.4 Quick Setup . . . . . . . . . . . . . . . . . . . . . . . . . . 26
6.5 Description of functions . . . . . . . . . . . . . . . . . 31
7 Maintenance . . . . . . . . . . . . . . . . . . . . . . 89
7.1 Maintaining the measuring system . . . . . . . . . 89
8 Troubleshooting . . . . . . . . . . . . . . . . . 92
8.1 Troubleshooting instructions . . . . . . . . . . . . . 92
8.2 Response of outputs to errors . . . . . . . . . . . 102
8.3 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . 103
8.4 Installation and removal of parts . . . . . . . . . . 105
8.5 Replacing the device fuses . . . . . . . . . . . . . 106
8.6 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
9 Accessories . . . . . . . . . . . . . . . . . . . . . . 107
10 Technical data . . . . . . . . . . . . . . . . . . . 110
10.1 Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
10.2 Output parameters . . . . . . . . . . . . . . . . . . . . 111
10.3 Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
10.4 Ambient conditions . . . . . . . . . . . . . . . . . . . 113
10.5 Mechanical data . . . . . . . . . . . . . . . . . . . . . 113
11 Appendix . . . . . . . . . . . . . . . . . . . . . . . . 115
11.1 Operating matrix . . . . . . . . . . . . . . . . . . . . . 115
11.2 Wiring examples . . . . . . . . . . . . . . . . . . . . . 128
11.3 Buffer tables . . . . . . . . . . . . . . . . . . . . . . . . . 131

1 Safety instructions Mycom S CPM 153
4Endress+Hauser
1 Safety instructions
1.1 Safety symbols
To avoid damage to persons and property, always pay attention to the safety instruc-
tions in these Operating Instructions. The following symbols are used to provide you
with important information:
General
safety instructions
Electrical symbols
Symbol Meaning
#
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 ope-
ration. They could cause damage to the instrument if ignored.
!
Note!
This symbol indicates important items of information.
Symbol Meaning
%
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 equip-
ment. 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 CPM 153 1 Safety instructions
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1.2 Designated use
The transmitter Mycom S CPM 153 is a measuring instrument for measurement pH
value or redox potential. The transmitter is designed for measuring or control tasks in
applications in the following industries:
•Chemical process systems
•Pharmaceuticals
•Foodstuffs
•Water conditioning and monitoring
•Wastewater treatment
•Sewage treatment plants
•Drinking water
The Ex version of the Mycom S CPM 153 allows operation even in hazardous areas
(refer to "Approvals" in the product structure on page 7).
The manufacturer is not liable for damage caused by improper use or use other than
that for which it is intended.
1.3 Installation, commissioning and operation
Note the following points:
•If the transmitter is used improperly or other than for its designated use, it may pose
a hazard, e.g. due to improper connection.
•Installation, electrical connection, start-up, operation and maintenance of
the measuring system must therefore be carried out exclusively by trained specialists
authorised by the system operator.
•Technical personnel must have read and understood these operating instructions and
must adhere to them.
•Always follow the regulations in your country pertaining to the opening
and repairing of electrical instruments.

1 Safety instructions Mycom S CPM 153
6Endress+Hauser
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 236C/07/en)
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
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 Fail-safety
This instrument has been checked for protection against electromagnetic interference
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 CPM 153 2 Identification
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2 Identification
2.1 Instrument designation
2.1.1 Product structure
pH/redox 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 logger. Plain text operation. 247x167x111 mm (HxWxD).
Degree of protection IP 65.
Approvals
A Basic equipment: non-Ex
G With Atex 100a approval, Atex II (1) 2G EEx em ib[ia] IIC T4
O With FM approval; NI Cl. I, Div. 2
P With FM approval; NI Cl. I, Div. 2, Sensor IS Cl. I, Div. 1
S With CSA approval; NI Cl. I, Div. 2, Sensor IS Cl. I, Div. 1
T With TIIS approval
Sensor input
1 1 measuring circuit for glass electrodes, pH/redox and temperature
2 1 measuring circuit for glass electrodes/IsFET pH sensors, pH/redox and temperature
3 2 measuring circuits for glass electrodes, pH/redox and temperature
4 2 measuring circuits for glass electrodes/IsFET pH sensors, pH/redox and temperature
Measurement 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 (Ex and non-Ex)
E PROFIBUS-PA, without current outputs
Contacts, current input
0 Without additional contacts
1 Three 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 contact1, 2 passive current inputs (Ex and non-Ex)
5 1 extra contact, 1 passive current input, 1 active resistance input (only 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
1Adapter for cable gland NPT ½"
3 Cable glands M 20 x 1,5, PROFIBUS-PA M12 plug
4 Cable glands NPT 1/2", PROFIBUS-PA M12 plug
Additional equipment
0Without additional equipment
1Additional equipment: DAT module
Configuration
0 Factory settings
CPM 153- Complete order code

2 Identification Mycom S CPM 153
8Endress+Hauser
2.1.2 Nameplate
2.2 Scope of delivery
Check the scope of delivery using your order and the delivery documents for:
•Completeness
•Instrument type and version acc. to the nameplate (see Chap. 2.1.2)
•Accessories (see Chap. 9)
•Operating Instructions BA 233C/07/en (for Ex-system also the XA 233C/07/a3)
•Instrument identification card
2.3 Certificates and approvals
Declaration of Conformity
The transmitter complies with the legal demands of the harmonized European stan-
dards. Endress+Hauser certifies the compliance with the standards by using the
4
sign.
Fig. 1: Example for a nameplate of the transmitter Mycom S CPM 153.

Mycom S CPM 153 3 Installation
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3Installation
3.1 Incoming acceptance, transport, storage
•Make sure the contents are undamaged! If any damage is found, inform your postal
service, freight handler or forwarding agent. Keep any damaged goods until matters
have been clarified.
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 Installation dimensions
You can find the dimensions and length of the transmitter in the
"Technical data" on page 110 ff.
3.3 Installation
3.3.1 Installation instructions
•The standard installation method for the CPM 153 transmitter is as a field instrument.
•The CPM 153 transmitter can be fixed to vertical or horizontal posts 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 mount the transmitter horizontally 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 operating
temperature range (–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 CPM 153
10 Endress+Hauser
Fig. 2: Dimensions for wall mounting: Fixing screw: ø 6 mm
Wall plug: ø 8 mm
1: Fixing drill holes
2: Plastic cover cap
For the wall mounting of the transmitter proceed as follows:
1. Prepare drill holes acc. to Fig. 2.
2. Push both fixing screws through the appropriate fixing drill holes ➀.
–Fixing screws (M6): max. Ø6.5 mm
–Screw head: max. Ø10.5 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:
161 x 241 mm
Installation depth: 134 mm
Pipe diameter: max. 70 mm
Fig. 3: Mounting kit Mycom S CPM 153
154
100
247
142
167
∅8
2
C07-CPM153xx-11-00-08-xx-001.EPS
1