Endress+Hauser PROMAG 33 User manual

promag 33
Electromagnetic
Flow Measuring System
Operating Manual
Hauser+Endress
Nothing beats know-how
BA 009D/06/en/04.99
No. 50063718
CV 5.0
Valid as of software version
V 3.01.XX (amplifier)
V 2.04.XX (communication)

Brief Operating Instructions
With the following instructions, you may configure your measuring instrument quickly
and easily:
Safety instructions →see page 5
↓
Mounting and electrical connection
•Mounting →see page 9
•Electrical connections →see page 21
↓
Commissioning →see page 34
↓
Operation →see page 35 ff.
↓
Display configuration
•Language →see page 68
•Contrast →see page 68
•Assign line 1 →see page 67
•Assign line 2 →see page 67
•Number of decimal digits →see page 68
continued: next column
ba009y83
Engineering units →see page 47 ff.
↓
Configuration of outputs
Current output
•Full scale values →see page 49, 51
•Current span →see page 51
Pulse / Frequency output
•Operation mode →see page 53
•Pulse value →see page 53
•Pulse width →see page 53
•Full scale frequency →see page 54
•Full scale value →see page 55
•Output signal →see page 56
↓
Relay outputs →see page 58 ff.
↓
More complex applications
require programming of additional functions.
The appropriate key works and cross-
references are found on the following pages:
•Functions at a Glance →see page 117
•Index →see page 121
•Operating matrix →see page 37
↓
For optimum measuring results
•Creep suppression →see page 72
•Empty Pipe Detection →see page 73
Promag 33
2 Endress+Hauser

Contents
1 Safety Instructions . . . . . . . 5
1.1 Correct usage . . . . . . . . . . . 5
1.2 Dangers and notes . . . . . . . . . 5
1.3 Personnel for installation, start-up and
operation . . . . . . . . . . . . 6
1.4 Repairs and dangerous substances . . 6
1.5 Technical improvements . . . . . . . 6
2 Instrument Identification . . . . 7
3 Mounting and Installation . . . . 9
3.1 Transport instructions (DN ≥350/14") . . 9
3.2 Mounting location . . . . . . . . 10
3.3 Mounting position . . . . . . . . . 12
3.4 Nominal diameter and flow rate . . . . 13
3.5 Adapters . . . . . . . . . . . . 14
3.6 Mounting Promag A sensor . . . . . 15
3.7 Mounting Promag H sensor . . . . 16
3.8 Mounting Promag F sensor . . . . . 17
3.9 Turning the transmitter housing
and local display . . . . . . . . . 19
3.10 Mounting the transmitter (remote version) 20
4 Electrical Connection . . . . . 21
4.1 Degree of protection . . . . . . . . 21
4.2 Connecting the transmitter . . . . . . 22
4.3 Connecting the cable of the remote
version . . . . . . . . . . . . . 25
4.4 Cable specifications . . . . . . . . 27
4.5 Potential equalisation . . . . . . . 28
4.6 Connecting E+H Rackbus
and Rackbus RS 485 . . . . . . . . 30
4.7 Connecting HART Communicator . . . 33
4.8 Connecting Commubox FXA 191
(Commuwin II software) . . . . . . . 33
4.9 Commissioning . . . . . . . . . . 34
5 Display and Operation . . . . . 35
5.1 Display and operating elements . . 35
5.2 Operation (operating matrix) . . . . . 36
5.3 Operating example . . . . . . . . 39
5.4 Operation with the HART protocol . . . 40
5.5 Operating Rackbus RS 485 . . . . . 42
6 Description of Functions . . . . 47
7 Trouble-shooting, Maintenance
and Repairs . . . . . . . . . . 85
7.1 Response of the measuring system
on faults or alarm . . . . . . . . . 85
7.2 Trouble-shooting and remedy . . . . 87
7.3 Error, alarm and status messages . . 90
7.4 Replacing the measuring electrodes . 94
7.5 Replacing the transmitter electronics . 96
7.6 Replacing the fuse . . . . . . . . 97
7.7 Repairs . . . . . . . . . . . . 97
7.8 Spare parts . . . . . . . . . . 97
7.9 Maintenance . . . . . . . . . . . 97
8 Dimensions . . . . . . . . . . 99
8.1 Dimensions Promag 33 A . . . . 99
8.2 Dimensions Promag 33 H . . . . 102
8.3 Dimensions Promag 33 F
(DN 15...300) . . . . . . . . . 104
8.4 Dimensions Promag 33 F
(DN 350...2000) . . . . . . . . 105
9 Technical Data . . . . . . . . 107
10 Functions at a Glance . . . . . 117
11 Index . . . . . . . . . . . . 121
Promag 33
Endress+Hauser 3

RegisteredTrademarks
KALREZ ®, VITON ®and TEFLON ®
Registered trademarks of E.I. Du Pont de Nemours & Co., Wilmington, USA
TRI-CLAMP ®, HASTELLOY ®
Registered trademarks of Ladish & Co., Inc., Kenosha, USA
Promag 33
4 Endress+Hauser

1 Safety Instructions
1.1 Correct usage
•The Promag 33 measuring system is only to be used for measuring the flow of
conductive fluids. Most liquids can be measured provided they have a minimum
conductivity of ≥5µS/cm, e.g.
– acids, alkalis, pastes, pulps,
– drinking water, wastewater, sewage sludge,
– milk, beer, wine, mineral water, yoghurt, molasses, etc.
A minimum conductivity of ≥20 µS/cm is required for measuring demineralised
water.
•The manufacturer assumes no liability for damage caused by incorrect use of the
instrument.
•Instruments which are used in the explosion hazardous area are supplied with a
separate “Ex documentation”, which is an
integral part of this Operating Manual.
The instructions and connected loads provided in this supplement must absolutely
be observed. An appropriate icon is shown on the front of this document according
to the approval given and the test center (fEurope, hUSA, gCanada).
1.2 Dangers and notes
All instruments are designed to meet state-of-the-art safety requirements, have been
tested, and have left the factory in an operational perfectly safe condition.
The devices were developed according to EN 61010 “Protection Measures for
Electronic Equipment for Measurement, Control, Regulation and Laboratory
Procedures”.
A hazardous situation may occur if the flowmeter is not used for the purpose it was
designed for or is used incorrectly. Please carefully note the information provided in
this Operating Manual indicated by the following pictograms:
Warning!
A “warning” indicates actions or procedures which, if not performed correctly, may
lead to personal injury or a safety hazard.
Please strictly observe the instructions supplied and proceed carefully.
Caution!
A “caution” indicates actions or procedures which, if not performed correctly, may
lead to faulty operations or the destruction of the instrument.
Please strictly observe the respective instructions.
Note!
A “note” indicates actions or procedures which, if not performed correctly, may
indirectly affect operations or lead to an unexpected instrument response.
Warning!
Caution!
Note!
Promag 33 1 Safety Instructions
Endress+Hauser 5

1.3 Personnel for installation, start-up and operation
•Mounting, electrical installation, start-up and maintenance of the instrument may
only be carried out by trained personnel authorised by the operator of the facility.
Personnel must absolutely and without fail read and understand this Operating
Manual before carrying out its instructions.
•The instrument may only be operated by personnel who are authorised and trained
by the operator of the facility. All instructions in this manual are to be observed
without fail.
•With special fluids, incl. those used for cleaning, E+H will be pleased to supply
information concerning the chemical resistance properties of wetted parts.
•When welding the piping, the welding machinery must not be grounded through
the Promag.
•The installer has to make sure that the measuring system is correctly wired up
according to the wiring diagrams. The measuring system is to be grounded.
•Please observe all provisions valid for your country and pertaining to the opening
and repairing of electrical devices.
1.4 Repairs and dangerous substances
The following procedures must be carried out before a Promag 33 is sent to
Endress+Hauser for repair:
•A note must always be enclosed with the instrument, containing a description of the
fault, the application, and the chemical and physical properties of the product being
measured.
•Remove all residue which may be present. Pay special attention to the gasket
grooves and crevices where fluid may be present. This is especially important if
the fluid is dangerous to health, e.g. corrosive, carcinogenic, radioactive, etc.
•No instrument should be returned without all dangerous material being
removed first (e.g. in scratches or diffused through plastic).
Incomplete cleaning of the instrument may result in waste disposal or cause harm to
personnel (burns, etc). Any costs arising from this will be charged to the operator of
the instrument.
1.5 Technical improvements
The manufacturer reserves the right to modify technical data without prior notice.
Your local E+H Sales Office will supply you with all current information and any
updates to this Operating Manual.
Danger of electrical shock!
With the housing cover removed, protection against accidental contact is no
longer present.
Warning!
1 Safety Instructions Promag 33
6 Endress+Hauser

2 Instrument Identification
An overview of the complete Promag 33 measuring system is shown below.
The technical specifications are stamped on the nameplate and contain the following
information:
Pat.219,725 UK (EP) Pat.4,704,908 US
Pat. 4,382,387 USPat. 2084740 UK
Order Code:
Ser.No.:
ENDRESS+HAUSER
PROMAG
2X 123456
33FT50-AD1AA12A21F
85-260VAC
50-60Hz
EPD/MSÜ ECC 5P-CAL
I-OUT (HART), FREQ-OUT
SONDERPRODUKTE
33
15VA/W
IP 67
i
ba009y03
Order code / Serial number
Definition code: see specifications
on order confirmation
Power consumption
15 VA / W
Ingress protection (IP 67)
Power supply / frequency
85...260 V AC (50...60 Hz)
Additional information
– EPD/MSÜ: with Empty Pipe Detection
– ECC: with Electrode Cleaning Circuitry
– 5P-CAL: with 5-point calibration
Outputs
I-OUT: with current output (HART)
FREQ-OUT: with pulse/frequency output
Special products
Additional information, specifications
Promag 33 transmitter
Promag A
Promag H
Promag F
Sensors
(see next page)
Remote versionCompact version
(example for Promag H)
Fig. 1
Promag 33 transmitter
Typical nameplate specifications
(example)
Promag 33 2 Instrument Identification
Endress+Hauser 7

Pat.US 4,382,387 4,704,908 Pat.UK EP 219,725 2,084,740
TM max.:
Pat.US 5,323,156 5,351,554
Ser.No.:
Order Code:
K-factor:
Werkstoffe:
Materials:
ENDRESS+HAUSER
PROMAG H 28 - 03
33HP1H-ACABA53A21F
2X 123456
0.5328/-5
DN100 / 4"
TUBE/ROHR:OD/SMS/JIS/ISO
PFA 1.4435 EPDM
150°C IP 67
EPD/MSÜ FS ECC
SONDERPRODUKTE
Pat.US 4,382,387 4,704,908
Pat.UK 2084740 219,725 (EP)
Materials:
Werkstoffe:
Order Code:
Ser.No.:
K-factor:
TM :
max.
ENDRESS+HAUSER
PROMAG F
2X 123456
33FH4H-DD1BA43A21A
0.5328/-5
DN 400 DIN PN10
HG 1.4435
120°C
EPD/MSÜ R/B FS
SONDERPRODUKTE
IP67
i
i
Pat. 219,725 UK (EP)
Pat. 2084740 UK Pat.4,704,908 US
Pat.4,382,387 US
Materials:
Werkstoffe:
Ser.No.:
K-factor:
TM :
max.
PROMAG A
Order Code:
ENDRESS+HAUSER
2X 123456
33AT25-AH1BA41A21F
0.5328/-5
DN8 1.4435 PN40
PFA HAST-C V
130°C
EPD/MSÜ R/B FS ECC
SONDERPRODUKTE
IP67
i
®
3
ba009y04
Promag A, H and F sensors
Promag A (DN 2...25) Promag H (DN 25...100)
Promag F (15...2000) (DN 15...300)
Order code / Serial number
Definition code: see specifications
on order confirmation
Calibration factor / Zero point
0.5328 / –5
Nominal diameter (DN 400)
Pressure rating (DIN PN 10 bar)
Materials
– Lining: hard rubber (HG)
– Measuring electrodes: stainless steel
1.4435
Ingress protection (IP 67)
Max. fluid temperature (120 °C)
Additional information
– EPD/MSÜ: with Empty Pipe Detection
– R/B: with reference electrode
– FS: remote version (see page 20)
Special product
Additional information, specifications
Fig. 2
Promag A, H and F sensors
Typical nameplate specifications
(example)
2 Instrument Identification Promag 33
8 Endress+Hauser

3 Mounting and Installation
Warning!
•The instructions given in this section are to be observed at all times in order to
ensure safe and reliable operation of the measuring system.
•For explosion protected instruments the mounting regulations and the technical
data may differ from those stated here. Please refer to the Ex supplement of this
Operating Manual for additional information.
3.1 Transport instructions (DN ≥350/14")
The pipe lining on the flanges is protected by disks to prevent damage when
transporting to the measuring point. These are to be removed when installing.
Instruments are to be transported in the containers they are delivered in.
Transporting to the measuring point
•The sensor must not be lifted by the
transmitter housing!
•Use only the grips on the flange for
lifting out and mounting the sensor in
the piping (from DN 350 or 14").
Caution!
The sensor must not be lifted by the
metal casing using a fork lift truck!
This can buckle the casing and so
damage the internal magnetic coils.
Base and supports
The sensor is to be mounted on a base
which is sufficiently strong enough to
withstand its weight.
Caution!
Do not support the sensor by the sheet
casing. The casing may be dented and
so damage the magnetic coils inside
the sensor.
Warning!
Caution!
Caution!
ba009y07
Correct! Incorrect!
Fig. 3
Transport instructions for large
diameter sensors (DN
≥ 350)
ba009y08
Correct!
Incorrect!
Fig. 4
The proper way to support large
diameter sensors (DN
≥ 350)
Promag 33 3 Mounting and Installation
Endress+Hauser 9

3.2 Mounting location
Correct measurement is only possible
when the pipe is full. The following
locations should therefore be avoided:
•No installation at the highest point
(air accumulation).
•No installation immediately before
an open pipe outlet in a downward
line.
The alternative installation, however,
enables correct measurement.
Partly filled pipes
For inclines a mounting similar to a drain
should be adopted.
Added security is offered by Empty Pipe
Detection in order to detect empty or
partly filled pipes (see page 73).
Note!
Danger of solids accumulation!
Do not mount the sensor at the lowest
point of the drain. A cleaning valve
should also be installed.
Downward pipe
With the installation suggested opposite,
partial vacuum is avoided even with a
downward pipe > 5 m long (siphon, vent
valve downstream of the sensor).
h 2 x DN≥
alternatively
ba009y13
Fig. 5
Mounting location
≥5xDN
≥2 x DN
ba009y14
Fig. 6
Mounting with a partly filled pipe
>5m
ba009y15
Venting valve
Fig. 7
Installation downward pipe
Note!
3 Mounting and Installation Promag 33
10 Endress+Hauser