Endress+Hauser Prosonic S FMU95 User manual

KA01069F/00/EN/01.11
71145369
Brief Operating Instructions
Prosonic S FMU95
Transmitter for 5 or 10 ultrasonic sensors
These Instructions are Brief Operating Instructions; they do not replace the Opera-
ting Instructions included in the scope of supply.
For detailed information, refer to the Operating Instructions and other documenta-
tion on the CD-ROM provided or visit "www.endress.com/
deviceviewer".

Prosonic S FMU95 PROFIBUS
2
Table of contents
1 Safety Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Installation, commissioning, operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.3 Operational safety and process safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.4 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.5 Safety icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2 Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Incoming acceptance, storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.3 Mounting the remote display and operating module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.4 Mounting of the sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.5 Installation check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3 Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.1 Terminal compartment of the field housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.2 Terminal compartment of the DIN-rail
housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.3 Terminal assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.4 Sensor connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.5 Synchronization line . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.6 Connection of the separate display and operating module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.7 Potential equalization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.8 Post-connection check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.1 Operating options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.2 Operation via the display and operating module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.1 Setting the device address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
5.2 Bus termination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
5.3 Loading the device database and type files (GSD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
5.4 First setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
5.5 Basic setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Prosonic S FMU95 PROFIBUS Safety Instructions
Endress+Hauser 3
1 Safety Instructions
1.1 Designated use
The Prosonic S FMU95 is a transmitter for the ultrasonic sensors FDU90, FDU91, FDU91F,
FDU92, FDU93, FDU95 and FDU96. The sensors of the class FDU8x can be connected as well.
1.2 Installation, commissioning, operation
The Prosonic S FMU95 is fail-safe and constructed to the state-of-the-art. It meets the approp-
riate standards and EC directives. However, if you use it improperly or other than for its desig-
nated use, it may pose application-specific hazards, e.g. product overflow due to incorrect ins-
tallation or configuration. Installation, electrical connection, start-up, operation and
maintenance of the measuring device must therefore be carried out exclusively by trained spe-
cialists authorised by the system operator. Technical personnel must have read and understood
these operating instructions and must adhere to them. You may only undertake modifications or
repair work to the device when it is expressly permitted by the operating instructions.
1.3 Operational safety and process safety
• Alternative monitoring measures must be taken to ensure operational safety and process safety
during confiugration, testing and maintenance work on the device.
• The device is safely built and tested according to state-of-the-art technology and has left the
factory in perfect condition as regards technical safety. The applicable regulations and Euro-
pean standards have been taken into account.
• Pay particular attention to the technical data on the nameplate.
• If the device is to be installed in an explosion hazardous area, then the specifications in the
certificate as well as all national and local regulations must be observed. The device is accom-
panied by separate "Ex documentation", which is an integral part of this Operating Instruc-
tions. The installation regulations, connection values and Safety Instructions listed in this Ex
document must be observed. The documentation number of the related Safety Instructions is
also indicated.
• If using devices for applications with safety integrity level, the separate manual on functional
safety must be observed thoroughly (→ see CD-ROM).
#Warning!
The sensors FDU83, FDU84, FDU85 and FDU86 with an ATEX, FM or CSA certificate are not
certified for connection to the FMU90 transmitter.
1.4 Return
Follow the instructions on returning the device as outlined in the Operating Instructions on the
CD-ROM provided.

Mounting Prosonic S FMU95 PROFIBUS
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1.5 Safety icons
2 Mounting
2.1 Incoming acceptance, storage
2.1.1 Incoming acceptance
Check the packing and contents for any signs of damage. Check the shipment, make sure
nothing is missing and that the scope of supply matches your order.
2.1.2 Storage
Pack the measuring instrument so that is protected against impacts for storage and transport. The
original packing material provides the optimum protection for this.
The permissible storage temperature is -40 to +60 °C (-40 to +140 °F).
Safety conventions
#Warning!
A warning highlights actions or procedures which, if not performed correctly, will lead to personal injury,
a safety hazard or destruction of the instrument
"Caution!
Caution highlights actions or procedures which, if not performed correctly, may lead to personal injury or
incorrect functioning of the instrument
!Note!
A note highlights actions or procedures which, if not performed correctly, may indirectly affect operation
or may lead to an instrument response which is not planned
Explosion protection
0Device certified for use in explosion hazardous area
If the device has this symbol embossed on its name plate it can be installed in an explosion hazardous area
-Explosion hazardous area
Symbol used in drawings to indicate explosion hazardous areas. Devices located in and wiring entering
areas with the designation “explosion hazardous areas” must conform with the stated type of protection.
.Safe area (non-explosion hazardous area)
Symbol used in drawings to indicate, if necessary, non-explosion hazardous areas. Devices located in safe
areas still require a certificate if their outputs run into explosion hazardous areas

Prosonic S FMU95 PROFIBUS Mounting
Endress+Hauser 5
2.2 Installation
2.2.1 Installation conditions of the field housing
Weather protection
In order to avoid excessive sunlight exposure, the instrument should be mounted in a position
which is protected against direct sunlight or a protection cover should be applied.
Overvoltage protection
In order to protect the Prosonic against overvoltages (especially if mounted outdoors),
connection of an overvoltage protection is recommended.
Wall mounting
A mounting help for wall mounting is supplied. It also serves as drilling template. The mounting
help should be mounted on a flat surface and may not become distorted.
Pipe mounting
A mounting plate is available for mounting of the field housing to 1" to 2" pipes.
!Note!
For more information and details, see the Operating Instructions BA00344F, chapter
"Accessories" on the CD-ROM provided.
L00-FMU90xxx-17-00-00-xx-003
Wall mounting with mounting help (1)
1. 2. 3.
4.
1

Mounting Prosonic S FMU95 PROFIBUS
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2.2.2 Installation conditions of the DIN-rail housing
• The DIN-rail housing must be mounted outside hazardous areas in a cabinet.
• The housing is mounted on a DIN rail EN 60715 TH 35 x 7.5 or TH 37 x 15.
• Do not install the instrument in the vicinity of high-voltage lines, motor lines, contactors or
frequency converters. The installation regulations for high-voltage lines, motor lines,
contactors or frequency converters must be observed.
• To ensure easy mounting and opening of the housing, a distance of approx. 10 mm (0.39 in)
should be kept between the instruments.
• In order to avoid interference signals, the sensor cables must not be laid parallel to high voltage
or electric power lines.
• The cables may not be laid in the proximity to frequency converters.
L00-FMU90xxx-17-00-00-xx-001
AAttaching the instrument to the rail
BDetaching the instrument from the rail
!Note!
Please refer to the dimension of the Technical Information TI00398F on the CD-ROM provided.
AB
1.
2.
1.
2.
EN 60715
TH 35x7.5/15

Prosonic S FMU95 PROFIBUS Mounting
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2.3 Mounting the remote display and operating module
2.3.1 Scope of delivery
If the Prosonic S is ordered with the display for cabinet door mounting, the following is
contained in the scope of delivery:
• Display and operating module 96 x 96 mm (3.78 x 3.78 in)
• 4 retainers (with nuts and screws) →ä8 "Mounting"
• Connection cable (3 m (9.8 ft) ) for connection to the transmitter
(preassembled with suitable plugs).
2.3.2 Dimensions
L00-FMU90xxx-06-00-00-xx-004
96
55
max. 6
92
min. 11
~0,5 kg (1.10 lbs)
(0.43)
(3.62)
(0.24)
(3.78)
(2.17)
mm (in)

Mounting Prosonic S FMU95 PROFIBUS
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2.3.3 Mounting
L00-FMU90xxx-17-00-00-xx-002
!Note!
For more information and details, see the Operating Instructions BA00344F on the CD-ROM
provided.
2.3.4 Adaption plate
If an opening of 138 x 138 mm (5.43 x 5.43 in) and the remote display of the Prosonic
FMU860/861/862 are already present, you can use the adaption plate (Order Code:
52027441). It is inserted into the remote display of the FMU860/861/862.
!Note!
The adapter plate is mounted directly in the housing of the old remote display of the FMU86x
series. The housing of the remote display of the FMU86x is the holder for the adapter plate and
the new remote display of the FMU90/FMU95 in the format 96 x 96 mm (3.78 x 3.78 in).
1.
3. 4.
2.

Prosonic S FMU95 PROFIBUS Mounting
Endress+Hauser 9
L00-FMU90xxx-06-00-00-xx-006
1 Remote display of the FMU90 with adaption plate
2 Remote display of the FMU860/861/862
2.4 Mounting of the sensors
Information on the mounting of the sensors can be found in the following documents:
• Technical Information TI00189F (for FDU8x)
• Technical Information TI00396F (for FDU9x)
These documents are supplied with the sensors.
2.5 Installation check
After installing the device, carry out the following checks:
• Is the device damaged (visual inspection)?
• Does the device correspond to the meausring point specifications such as process temperature,
process pressure, ambient temperature, measuring range etc?
• If available: Are the measuring point number and labelling correct?
• Is the instrument sufficiently protected against rainfall and direct sunlight?
• For the field housing: Are the cable glands tightened correctly?
• Is the instrument securely mounted to the DIN rail or the mounting help (visual inspection)?
• For the field housing: Are the screws of the terminal compartment cover securely tightened
(visual inspection)?
1
2

Wiring Prosonic S FMU95 PROFIBUS
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3 Wiring
#Warning!
The instrument may only be installed if the supply voltage is switched off.
3.1 Terminal compartment of the field housing
The field housing has a separate terminal compartment. It can be opened after loosening the four
screws of the lid.
L00-FMU90xxx-04-00-00-xx-002
For easier wiring, the lid can be completely removed by unplugging the display plug and loose-
ning the hinges:
L00-FMU90xxx-04-00-00-xx-009
1.
2.
3.
1.
2.

Prosonic S FMU95 PROFIBUS Wiring
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3.1.1 Cable entries of the field housing
The following openings for cable entries are prestamped on the bottom of the housing:
M20x1.5 (10 openings), M16x1.5 (5 openings), M25x1.5 (1 opening)
The required number and types of cable entries depend on the application at hand.
3.2 Terminal compartment of the DIN-rail housing
3.2.1 Single instrument
L00-FMU95xxx-04-00-00-xx-005
!Note!
• The cables can be inserted into the housing from above or from below.
• The pictures show the smallest housing version but are valid for the larger versions as well.
• If the instruments are mounted next to each other and if the sensor cables run in parallel, the
synchronization terminals (39 and 40) must be interconnected (→ä13, "Terminal
assignment" and →ä16, "Synchronization line").
1. 2.

Wiring Prosonic S FMU95 PROFIBUS
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3.2.2 Several instruments mounted side by side
L00-FMU95KAx-04-00-00-xx-005
1.
2.
3.

Prosonic S FMU95 PROFIBUS Wiring
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3.3 Terminal assignment
L00-FMU95xxx-04-00-00-xx-003
Terminals of the Prosonic S FMU95; the terminals depicted in grey are not present in every instrument version.
Address
Term.
DP
off
on
off
on
SW
HW
1
2
3
4
5
6
7
8
1
2
3
4
A(N)
66
B(P)
65
Display
POWER
Sync
Fuse
40
39
Service
32
1
11
10
9
1
FDU-Sensor
YE BK RD
14
13
12
2
YE BK RD
17
16
15
3
YE BK RD
20
19
18
4
YE BK RD
23
22
21
5
YE BK RD
26
25
24
6
YE BK RD
29
28
27
7
YE BK RD
32
31
30
8
YE BK RD
35
34
33
9
YE BK RD
38
37
36
10
YE BK RD
FDU-Sensor
Terminals Meaning Remarks
Auxiliary energy
1• L (for AC version)
• L+ (for DC version) depending on instrument version:
• 90 ... 253 VAC
• 10.5 ... 32 VDC
2• N (for AC version)
• L- (for DC version)
3 Potential equalization
Fuse
depending on instrument version:
• 400 mA T (for AC)
•2AT(forDC)
Bus communication
65 PROFIBUS A (RxT/TxD - N)
66 PROFIBUS B (RxT/TxD - P)
Synchronization
39, 40 Synchronization →ä16, "Synchronization line"

Wiring Prosonic S FMU95 PROFIBUS
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#Warning!
When using the public supply mains, an easily accesible power switch must be installed in the
proximity of the device. The power switch must be marked as a disconnector for the device
(IEC/EN 61010).
!Note!
• In order to avoid interference signals, the sensor cables should not be laid parallel to high
voltage or electric power lines.
• The cables may not be laid in the proximity to frequnecy converters.
Additional elements on the terminal areas
#Warning!
On wiring, the supply voltage must be switched off.
Level inputs
09,10,11 Sensor 1 (FDU8x/9x)
YE: yellow strand
BK: black strand
RD: red strand
12, 13, 14 Sensor 2 (FDU8x/9x)
15, 16, 17 Sensor 3 (FDU8x/9x)
18, 19, 20 Sensor 4 (FDU8x/9x)
21, 22, 23 Sensor 5 (FDU8x/9x)
24, 25, 26 Sensor 6 (FDU8x/9x)
only available for the version with 10 sensor inputs
YE: yellow strand
BK: black strand
RD: red strand
27, 28, 29 Sensor 7 (FDU8x/9x)
30, 31, 32 Sensor 8 (FDU8x/9x)
33, 34, 35 Sensor 9 (FDU8x/9x)
36, 37, 38 Sensor 10 (FDU8x/9x)
Terminals Meaning Remarks
Designation Meaning/Remarks
Fuse Fuse: 2 A T /DC or 400 mA T/AC
Display Connection of the display or the remote display and operating module (→ä17)
Service Service interface for connection of a PC/Notebook via Commubox FXA291
Locking switch
Term. Bus termination
Address Bus address

Prosonic S FMU95 PROFIBUS Wiring
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!Hinweis!
• Information on the structure of a PROFIBUS DP network can be found in the Operating
Instructions BA00034S ("PROFIBUS PA/DP - Guidelines for planning and commissioning".
• For more information and details, see the Operating Instructions BA00344F on the CD-ROM
provided.
3.4 Sensor connection
Information on the mounting of the sensors can be found in the following documents:
• Technical Information TI00189F (for FDU8x)
• Technical Information TI00396F (for FDU9x)
These documents are supplied with the sensors.

Wiring Prosonic S FMU95 PROFIBUS
16 Endress+Hauser
3.5 Synchronization line
• If wiring several Prosonic S (FMU90/FMU95)
which are mounted in a common cabinet and
if the sensor cables run in parallel, the
synchronization terminals (39 and 40) must
be interconnected.
• Up to 20 instruments can be synchronized in
this way.
• The synchronization causes the evaluation
units FMU9x to send the pulses
simultaneously. Only after all sensors have
received their signal, new simultaneous pulses
are sent. This prevents pulses in the sensor
cable of one sensor from influencing the
received signal on the cable of a different
sensor.
• If there are more than 20 instruments, groups
must be formed, each containing a maximum
of 20 instruments. For the instruments within
each group, the sensor cables may run in
parallel. The sensor cables of different groups
must be seperated from each other.
• Usual commercial screened cable can be used
for synchronization
– max. length: 10 m (33 ft) between the
individual instruments
– cross section: 2 x (0.75 to 2.5 mm2
(18to14AWG))
– for lengths up to 1 m (3.3 ft), an unscreened
cable can be used; for lenghts exceeding
1 m (3.3 ft), screening is required. The
screen must be connected to ground
•Instruments of the Prosonic FMU86x
family can be connected to the
synchronization line as well. In this case
a maximum of 10 instruments can be
connected to each synchronisation line.
L00-FMU90xxx-04-00-00-xx-004
L00-FMU90xxx-04-00-00-xx-017
Prosonic S
FMU90/95
39 40
123 20
……
FMU90 FMU90 FMU90
Prosonic S
FMU90/95
39 40
Prosonic S
FMU90/95
39 40
Prosonic S
FMU90/95
39 40
Prosonic
FMU860/861/862
63 64
1210
……
FMU90
VH

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3.6 Connection of the separate display and operating module
L00-FMU95xxx-04-00-00-xx-008
1 Connection of the display plug with the cable (3 m (9.8 ft))
For the version of the Prosonic S with a separate display for panel mounting, a pre-assembled
connecting cable (3 m (9.8 ft)) is supplied. The cable must be connected to the display plug of
the Prosonic S.
!Note!
Minimum diameter for cable bushing: 20 mm (0.79 in).
3.7 Potential equalization
3.7.1 Potential equalization in the field housing
Address
Term.
DP
off
on
off
on
SW
HW
1
2
3
4
5
6
7
8
1
2
3
4
A(N)
66
B(P)
65
Display
POWER
Sync
Fuse
40
39
Service
321
11
10
9
1
FDU-Sensor
YE BK RD
14
13
12
2
YE BK RD
17
16
15
3
YE BK RD
20
19
18
4
YE BK RD
23
22
21
5
YE BK RD
26
25
24
6
YE BK RD
29
28
27
7
YE BK RD
32
31
30
8
YE BK RD
35
34
33
9
YE BK RD
38
37
36
10
YE BK RD
FDU-Sensor
1
#Warning!
The grounding line of the sensors
FDU91F/93/95/96 and FDU83/84/85/86
must be connected to the local potential
equalization system after a maximum of 30 m
(98 ft). The metallic terminal block (1) in the
field housing can be used for this.
L00-FMU90xxx-04-00-00-xx-006
1

Wiring Prosonic S FMU95 PROFIBUS
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Example
L00-FMU95xxx-04-00-00-xx-009
1 The wire is already connected on delivery
90 … 253 VAC
10,5 … 32 VDC
NLPE FDU91F/93/95/96
(FDU83/84/85/86)
1
FMU95
Address
Term.
DP
off
on
off
on
SW
HW
1
2
3
4
5
6
7
8
1
2
3
4
A(N)
66
B(P)
65
Display
POWER
Sync
Fuse
40
39
Service
32
1
11
10
9
1
FDU-Sensor
YE BK RD
14
13
12
2
YE BK RD
17
16
15
3
YE BK RD
20
19
18
4
YE BK RD
23
22
21
5
YE BK RD
26
25
24
6
YE BK RD
29
28
27
7
YE BK RD
32
31
30
8
YE BK RD
35
34
33
9
YE BK RD
38
37
36
10
YE BK RD
FDU-Sensor
GNYE
FDU91F/93/95/96
(FDU83/84/85/86)
GNYE

Prosonic S FMU95 PROFIBUS Wiring
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3.7.2 Potential equalization for the DIN-rail hosuing
If the DIN-rail housing is used, the potential equalization must be connected in the cabinet, e.g.
at a metallic DIN rail:
#Warning!
The grounding line of the sensors FDU91F/93/95/96 and FDU83/84/85/86 must be
connected to the local potential equalization system after a maximum of 30 m (98 ft).
L00-FMU95xxx-04-00-00-xx-010
1 Terminal (isolated from the DIN rail)
2 Protective earth terminal (with contact to the DIN rail)
3 Protective ground via DIN rail
90 … 253 VAC
10.5 … 32 VDC
FMU95
Address
Term.
DP
off
on
off
on
SW
HW
1
2
3
4
5
6
7
8
1
2
3
4
A(N)
66
B(P)
65
Display
POWER
Sync
Fuse
40
39
Service
32
1
11
10
9
1
FDU-Sensor
YE BK RD
14
13
12
2
YE BK RD
17
16
15
3
YE BK RD
20
19
18
4
YE BK RD
23
22
21
5
YE BK RD
26
25
24
6
YE BK RD
29
28
27
7
YE BK RD
32
31
30
8
YE BK RD
35
34
33
9
YE BK RD
38
37
36
10
YE BK RD
FDU-Sensor
GNYE
FDU91F/93/95/96
(FDU83/84/85/86)
GNYE
PE PE PE
FDU91F/93/95/96
(FDU83/84/85/86)
L
N
1 2 3

Wiring Prosonic S FMU95 PROFIBUS
20 Endress+Hauser
"Caution!
The signal evaluation electronics and its direct connections (display interface, service interface
etc.) are galvanically isolated from the supply voltage and the communication signals. Their
electric potential is identiacal to the potential of the sensor electronics.
Pay attention to the potential difference if the sensors are connected to ground!
!Note!
The longest required distance has to be taken into account when removing the jacket of the
sensor cable (GNYE in the above example).
3.8 Post-connection check
After wiring the transmitter, carry out the following checks:
• Is the terminal assignment correct?
• For the field housing: Are the cable glands tight and is the cover of the terminal compartment
securely closed?
• If auxiliary energy is switched on: Does a display appear on the display module (if available)
and does the green LED light up?