AUMA AM 01.1, AM 02.1, AMExB 01.1, AMExC 01.1 Operation Instructions Manual

Actuator controls

Operation instructions

AUMA MATIC

AM 01.1/ AM 02.1

AMExB 01.1/ AMExC 01.1

Profibus DP

ISO 9001

ISO 14001

Certificate Registration No.

12 100 4269
12 104 4269

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Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

Scope of these instructions These instructions are valid for multi-turn actuators of type ranges

SA(R) 07.1 – SA(R) 16.1 and SA(R)ExC 07.1 – SA(R)ExC 16.1 and for
part-turn actuators of type ranges
SG(R) 05.1 – SG(R) 12.1 and SGExC 05.1 – SGExC 12.1
with the controls AUMA MATIC AM 01.1/ AM 02.1
or AMExB 01.1 and AMExC 01.1 and Profibus DP interface.

Table of contents Page

1. Safety instructions 4

1.1 Range of application 4

1.2 Commissioning (electrical connection) 4

1.3 Maintenance 4

1.4 Warnings and notes 4

2. Short description 4

3. Transport and storage 5

4. General information about Profibus DP 5

4.1 Basic characteristics 5

4.2 Basic functions of Profibus DP 6

4.3 Transfer mode 6

4.4 Bus access 6

4.5 Communication 6

4.6 Functionality 6

4.7 Protection functions 6

4.8 Device types 6

5. Technical data 7

6. Design AUMA MATIC Profibus DP 10

7. Electrical connection 11

7.1 Power supply (standard) 11

7.2 Bus connection (standard) 12

7.3 Fitting the cover 13

7.4 Remote position transmitter 14

7.5 AUMA MATIC on wall bracket 14

7.6 Test run 14

7.7 Mains and bus connection for Ex-version with plug/ socket connector/ terminal board (KP) 15

7.8 Mains and bus connection for Ex-version with plug-in terminal connection (KES) 17

7.9 Redundant bus connection 18

7.10 Bus cables 19

7.11 Setting the Profibus DP address 20

8. Commissioning with controls 21

8.1 Introduction 21

8.2 Programming 21

8.3 Configuration of the Profibus DP interface of the AUMA MATIC 21

8.4 Communication start-up 22

8.5 Description of AUMA user parameters 22

9. Process representation input 29

9.1 Process representation input (default process representation) 30

10. Process representation output 34

10.1 Description of the output data 34

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Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Page

11. Description of actuator functions 36

11.1 Operation commands for OPEN/ CLOSE operation 36

11.2 Positioner 37

11.3 Stepping mode 38

12. Failure function 38

13. Description Profibus DP interface 39

13.1 Assignment of the customer inputs of the Profibus DP interface (option) 40

13.2 Assignment Profibus DP connection 41

13.3 Assignment positioner connections 41

13.4 Checking/ setting the switches on the logic board 42

14. Troubleshooting and corrective actions 43

14.1 Optical signals during operation 43

14.2 Actuator can not be controlled via Profibus DP 45

14.3 Position feedback does not function 48

14.4 Actuator is not switched off by the limit switch in direction CLOSE 48

14.5 Actuator stops immediately after start 48

14.6 Measuring the Profibus signals using an oscilloscope 48

15. Appendix A standard wiring diagram 49

15.1 Legend for standard wiring diagram 50

15.2 Additional information to the wiring diagram legend 50

16. Appendix B Proposed external wiring diagram 51

17. Appendix C GSD file 54

18. Appendix D Literature references 54

19. Appendix E Connecting the cable shield for the AUMA MATIC AMExB/ AMExC 01.1 54
Index 55
Addresses of AUMA offices and representatives 56

1. Safety instructions

1.1 Range of application AUMA actuators are designed for the operation of industrial valves, e.g.

globe valves, gate valves, butterfly valves and ball valves.
For other applications, please consult us. The manufacturer is not liable for
any possible damage resulting from use in other than the designated appli

­cations. Such risk lies entirely with the user. Observance of these operation
instructions is considered as part of the controls’ designated use.

1.2 Commissioning
(electrical connection)

During electrical operation, certain parts inevitably carry lethal voltages.
Work on the electrical system or equipment must only be carried out by a
skilled electrician himself or by specially instructed personnel under the
control and supervision of such an electrician and in accordance with the
applicable electrical engineering rules.

1.3 Maintenance The maintenance instructions must be strictly observed, otherwise a safe

operation of the multi-turn actuator/ the controls is no longer guaranteed.

1.4 Warnings and notes Non-observance of the warnings and notes may lead to serious injuries or

damage. Qualified personnel must be thoroughly familiar with all warnings
and notes in these operation instructions.
Correct transport, proper storage, mounting, and installation, as well as
careful commissioning are essential to ensure a trouble-free and safe
operation.
The following references draw special attention to safety-relevant proce­dures in these operation instructions. Each is marked by the appropriate
pictograph.

This pictograph means: Note!

“Note” marks activities or procedures which have major influence on the
correct operation. Non-observance of these notes may lead to consequen­tial damage.

This pictograph means: Electrostatically endangered parts!

If this pictograph is attached to a printed circuit board, it contains parts
which may be damaged or destroyed by electrostatic discharges. If the
boards need to be touched during setting, measurement, or for exchange, it
must be assured that immediately before a discharge through contact with
an earthed metallic surface (e.g. the housing) has taken place.

This pictograph means: Warning!

“Warning” marks activities or procedures which, if not carried out correctly,
can affect the safety of persons or material.

2. Short description AUMA actuators have a modular design. Motor and gearing are mounted in

a common housing.
The actuators are driven by an electric motor and controlled via the elec­tronic controls AUMA MATIC Profibus DP. The electronic controls are
included in the scope of delivery.

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Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

3. Transport and storage

.

Transport to place of installation in sturdy packing.

.

Do not attach ropes or hooks to the handwheel for the purpose of lifting by
hoist.

.

Store in well-ventilated, dry room.

.

Protect against floor dampness by storage on a shelf or on a wooden
pallet.

.

Cover to protect against dust and dirt.

.

Apply suitable corrosion protection agent to bright surfaces.

4. General information about Profibus DP

For the exchange of information among automation systems and between
automation systems and the connected decentral field devices, serial field­buses are mainly used today as the communication system. Thousands of
applications have proved impressively that cost savings of up to 40 % in
wiring, commissioning, and maintenance are achieved by using fieldbus
technology. While in the past the fieldbuses used were often manufacturer
specific and incompatible with other bus systems, the systems employed
today are almost exclusively open and standardized. This means that the
user does not depend on individual suppliers and can choose the best
product at the most competitive price.
Profibus DP is the leading open fieldbus system in Europe, which is also
used successfully throughout the world. The application range includes
automation in the areas of manufacturing, processing and building. Profibus
DP is an international, open fieldbus which has been standardized in the
fieldbus standard EN 50 170. This standardization ensures that the invest­ments of manufacturers and users are protected to the best possible degree
and the independence of the manufacturer is guaranteed.
These operation instructions cannot provide a general introduction into
Profibus DP. For more information, please refer to the literature references in
appendix D.

4.1 Basic characteristics Profibus DP defines the technical and functional features of a serial fieldbus

system allowing the interconnection of distributed, digital automation
devices. Profibus DP distinguishes between master and slave devices.
Profibus DP is designed for fast data transmission on the field level. Here,
central control devices, such as a PLC or PC, communicate via a fast serial
connection with peripheral field devices such as input/ output devices,
valves, and actuators.
The interchange of data among the field devices is realised on a cyclic
basis. The respectively necessary communication functions are established
by the Profibus DP basic functions according to EN 50 170.

Master devices control the data traffic on the bus. A master is allowed to
send messages without an external request. Masters are also called ‘active
devices’ in the Profibus protocol.

Slave devices such as AUMA Profibus DP actuators are peripheral devices.
Typical slave devices are input/ output devices, valves, actuators and
measuring transmitters. They do not have bus access, i.e. they may only
acknowledge received messages or, at the request of a master, transmit
messages to that master. Slaves are also called ‘passive devices’.

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Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

4.2 Basic functions of Profibus DP

The master reads the input information from the slaves cyclically and writes
the output information cyclically to the slaves. In addition to this
cyclic data transfer of the process representation, Profibus DP also provides
powerful functions for diagnostics and commissioning purposes. The data
traffic is monitored through the monitoring functions on the master and slave
side.

4.3 Transfer mode

.

RS-485 twisted pair cable or fibre optic cable.

.

AUMA actuators support baud rates up to 1.5 MBits/s

4.4 Bus access

.

Token-passing between the masters and polling between master and
slave.

.

Mono-master or multi-master systems are possible.

.

Master and slave devices: max. 126 devices connected to one bus

4.5 Communication

.

Peer-to-peer (process data exchange [DATA EX]) or Multicast (control
commands to all slaves).

.

Cyclic master-slave process data exchange (DATA EX) or acyclic
master-master data transfer. Cyclic master-slave process data exchange
(DATA EX) or acyclic master-master data transfer.

4.6 Functionality

.

Cyclic process data exchange (DATA EX) between DP master and DP
slaves.

.

Dynamic activation or de-activation of individual DP slaves.

.

Checking the configuration of the DP slaves

.

Synchronisation of inputs and/ or outputs.

4.7 Protection functions

.

All messages are transmitted with Hamming Distance HD=4.

.

Watchdog timer at DP slaves.

.

Access protection for the inputs/ outputs of the DP slaves

.

Process data exchange (DATA EX) monitoring with configurable timer
interval at the master.

.

Adjustable failure behaviour.

4.8 Device types

.

DP master class 2 (DPM2), e.g. programming/ configuration tools.

.

DP master class 1 (DPM1), e.g. central controllers such as PLC, PC.

.

DP slave, e.g. AUMA Profibus DP devices. Devices with binary or
analogue inputs/ outputs, actuators, valves.

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Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

5. Technical data

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Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Features and functions

Power supply Standard voltages:

Special voltages:

External supply of the electronics
(option)

24 V DC + 20 % / – 15 %,
Current consumption: Basic version approx. 200 mA, with options up to 500 mA

Switchgear Standard: Reversing contactors

2)

(mechanically and electrically interlocked)

for motor power up to 1.5 kW

Options: Reversing contactors

2)

(mechanically and electrically interlocked)

for motor power up to 7.5 kW
Thyristor unit3)(recommended for modulating actuators)

for motor power up to 1.5 kW, 500 V AC with internal fuses

for motor power up to 5.5 kW, 500 V AC, external fuses required
Control and output signals via Profibus DP interface
Profibus DP interface with

additional inputs (option)

Profibus DP interface with 4 free 24 V DC inputs and 2 free 0/4 – 20 mA inputs. Signal
transmission via fieldbus interface.

Local controls Standard: Selector switch LOCAL – OFF – REMOTE (lockable in all three positions)

Push buttons OPEN – STOP – CLOSE

3 indication lights:

End position CLOSED (yellow), collective fault signal (red),

End position open (green)

Option: Protection cover, lockable

Functions Standard Switch-off mode adjustable

Limit or torque seating for end position CLOSED

Overload protection against excessive torque over the whole travel

Phase failure monitoring with automatic phase correction

Push-to-run operation or self-retaining in LOCAL

Positioner4):

Nominal position value via Profibus DP interface
Adjustable behaviour on loss of signal
Adjustable sensitivity (dead band) and pause time

Motor protection evaluation Standard: For AM: Monitoring of the motor temperature in combination with

thermoswitches in the actuator motor

For AMExB/ AMExC: Monitoring of the motor temperature with PTC tripping

device in combination with PTC thermistors in the actuator motor

Options: Additional thermal overload relay in the controls in combination with

thermoswitches within the actuator

PTC tripping device in combination with PTC thermistors in the actuator motor
Electrical connection Standard: For AM: AUMA plug/ socket connector with screw type connection

For AMExB/ AMExC: Ex-plug/ socket connector with terminal board

For further options and threads for cable entries, please refer to separate

technical data sheets

Special threads, other than standard mentioned above, possible

Control plug gold plated3)(sockets and pins)

Parking frame for wall mounting of the disconnected plug

Protection cover for plug compartment (when plug is removed)
Overvoltage protection3)(option) Protection of the actuator and controls electronics against overvoltages on the fieldbus

cables of up to 4 kV

Wiring diagram (basic version) MSP 1B1-00-1-F18E1 KMS TP102/001

1) AC current only with AM 01.1/ AM 02.1 and AMExC 01.1 in combination with actuator SGExC

2) The lifetime guaranteed by the manufacturer amounts to min. 2 million cycles. If a higher number of switching cycles is to be expected, thyristor units with

virtually unlimited lifetime should be used

3) Only in combination with AM 01.1 and AM 02.1

4) Requires position transmitter (potentiometer or RWG) in actuator

Table 1: Profibus DP interface for actuator controls AM/ AMExB/ AMExC

3-phase AC

voltages/ frequencies

1-phase AC

1)

voltages/ frequencies

Volt 220 230 240 380 400 415 440 460 480 500 Volt 110,115,120 220,230,240

Hz 50 50 50 50 50 50 60 60 60 50 Hz 50/60 50/60

3-phase AC

voltages/ frequencies

1-phase AC

1)

voltages/ frequencies

Volts

525 575 660 690 208

Hz

50 50 50 50 60

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Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

Settings/ programming of the Profibus DP interface

Setting of the baud rate Automatic baud rate recognition
Setting of the Profibus DP

address

The Profibus DP address is set via rotary switches

Commands and signals of the Profibus DP interface

Process representation output

(command signals)

OPEN, STOP, CLOSED

Nominal position value

4)

Process representation input
(feedback signals)

End position OPEN, CLOSE
Actual position value

4)

Selector switch in position LOCAL/ REMOTE
Running indication

4)

(directional)
Torque switch OPEN, CLOSED
Limit switch OPEN, CLOSED
Manual operation by handwheel

4)

or via local controls

Process representation input
(fault signals)

Motor protection tripped
Torque switch tripped in mid-travel
One phase missing

Behaviour on loss of
communication

The behaviour of the actuator is programmable:
– running to end position OPEN or CLOSED
– running to any intermediate position

4)

General data Profibus DP

Communication protocol Profibus DP according to EN 50 170-2 or DIN 19 245
Network topology Linear (BUS) structure. When using repeaters, tree structures can also be realised. Coupling

and uncoupling of devices during operation without affecting other devices is possible.

Transmission medium Twisted, shielded copper cable according to EN 50 170
Profibus DP interface EIA-485 (RS485)
Transmission speed/

cable length

Device types DP master class 1, e.g. central controllers such as PLC, PC, ...

DP master class 2, e.g. programming/ configuration tools
DP slave, e.g. devices with digital and/ or analog inputs/ outputs such as actuators, sensors

Number of devices 32 devices without repeater, with repeater expandable to 126
Bus access Token-passing between the masters and polling for slaves.

Mono-master or multi-master systems are possible.

Supported Profibus DP functions Cyclic data exchange, sync mode, freeze mode, fail-safe mode

Service conditions

Enclosure protection according
to EN 60 529

Standard: IP 67 (when mounted)
Options: IP 68

5)

DS3)Terminal compartment additionally sealed against interior
(double sealed)

Corrosion protection Standard: KN Suitable for installation in industrial units, in water or power plants

with a low pollutant concentration

Options: KS Suitable for installation in occasionally or permanently aggressive

atmosphere with a moderate pollutant concentration
(e.g. wastewater treatment plants, chemical industry)

KX Suitable for installation in extremely aggressive atmosphere with high

humidity and high pollutant concentration

KX-G Same as KX, however aluminium-free version (outer parts)

3) Only in combination with AM 01.1 and AM 02.1

4) Requires position transmitter (potentiometer or RWG) in actuator

5) For version in enclosure protection IP 68, higher corrosion protection KS or KX is strongly recommended

Baud rate (kbit/s)

Max. cable length (segment

length) without repeater

Possible cable length with repea­ter

(total network cable length)

9.6

19.2

45.45

93.75

187.5
500

1,500

1,200 m
1,200 m
1,200 m
1,200 m
1,000 m

400 m
200 m

approx. 10 km
approx. 10 km
approx. 10 km
approx. 10 km
approx. 10 km

approx. 4 km
approx. 2 km

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Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Finish coating Standard: Two-component iron-mica combination

Option: Special primer/ special finish coat (customer’s choice)

Colour Standard: Silver-grey (DB 701, similar to RAL 9007)

Option: Other colours than standard colour are possible on request

Ambient temperature AM 01.1/ AM 02.1:

Standard: – 25 °C to + 70 °C
Options: – 40 °C to + 70 °C, low temperature version

– 50 °C to + 70 °C, extreme low temperature version incl. heating system
– 60 °C to + 70 °C, extreme low temperature version incl. heating system

AMExB/ AMExC:
Standard: – 20 °C to + 40 °C
Options: – 40 °C to + 40 °C, low temperature version

– 50 °C to + 40 °C, extreme low temperature version incl. heating system

Vibration resistance

6)

according to IEC 60 068-2-6

1 g, from 10 Hz to 200 Hz
(Only actuator with controls. Not valid in combination with gearboxes)

Gewicht approx. 7 kg (with AUMA plug/ socket connector)

approx. 12 kg (including Ex-plug/ socket connector with terminal board)

Accessories

Wall bracket

7)

AUMA MATIC mounted separately from the actuator, including plug/ socket connector.
Connecting cables on request.
Recommended for high ambient temperatures, difficult access, or in case of heavy
vibrations during service.

Other information

EU Directives Electromagnetic Compatibility (EMC): (89/336/EEC)

Low Voltage Directive: (73/23/EEC)
Machinery Directive: (98/37/EC)

Reference documents Product description “Actuator controls AUMA MATIC”

Dimension sheets Multi-turn actuators/ part-turn actuators
with integral controls AUMA MATIC”

6) Resistant to vibrations during start-up or for failures of the plant. However, a fatigue strength may not be derived from this

7) Cable length between actuator and AUMA MATIC max. 100 m. Not suitable for version with potentiometer in the actuator. Instead of the potentiometer, an RWG
has to be used in the actuator

6. Design AUMA MATIC Profibus DP

The AUMA MATIC Profibus DP by AUMA represents the ideal controls for
connecting multi-turn actuators of the SA range and part-turn actuators of
the SG range to Profibus DP.

The integral controls AUMA MATIC Profibus DP consist of the following
modules:

.

Profibus DP interface. The interface links the Profibus DP data with the
internal electronics.

.

The logic board links the signals of the actuator with the local controls and
the Profibus DP interface and controls the reversing contactors or the
thyristors.

.

Local controls with selector switch, push buttons, and indication lights.
The selector switch is used to select the control devices for local control
LOCAL – 0 – REMOTE for remote control.
The push buttons (OPEN) – Stop – (CLOSE) are used for the
electric operation of the actuator on site.

.

Plug/ socket connectors for easy mounting of the AUMA MATIC Profibus
DP on the actuators.

.

Signal and control board with primary fuses, relays for conversion of the
local control commands into electrical signals, and indication lights as an
option.

.

Switchgear: Reversing contactors or thyristors for motor controls.

.

Profibus DP connection board with terminals for the Profibus DP cable and
the termination resistor for bus termination.

Actuators which have already been installed can be retrofitted for Profibus
DP b

y exchanging the controls AUMA MATIC for controls AUMA MATIC

Profibus DP.

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Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

Figure A: AUMA MATIC Profibus DP

Switchgear

Power supply unit

Logic board

Profibus DP interface

Plug/ socket connector

to the actuator

Local controls

Selector switch

Signal and control board

Profibus DP

connection board

Electrical connection with

AUMA plug/ socket connector

7. Electrical connection

.

Work on the electrical system or equipment must only be
carried out by a skilled electrician himself or by specially
instructed personnel under the control and supervision of
such an electrician and in accordance with the applicable
electrical engineering rules.

.

Installation regulations for Profibus DP must be observed
for the wiring.
(For literature references, please refer to appendix D)

Make sure to respect electromagnetic compatibility (EMC) when installing cables:
Signal and b

us cables are susceptible to interference. Electric power cables,

in particular motor cables, are interference sources.

.

Lay cables being susceptible to interference or sources of interference at
the highest possible distance from each other.

.

The interference immunity of signal and bus cables increases if the cables
are laid close to the ground potential.

.

If possible, avoid laying long cables and make sure that they are installed
in areas being subject to low interference.

.

Avoid long parallel paths with cables being either susceptible to interfe­rence or interference sources.

7.1 Power supply (standard) F

or explosion-proof version (type designation: AMExB/ AMExC), please

refer to page 15 or page 17.

.

Check whether type of current, supply voltage, and frequency comply with
motor data (refer to name plate at motor).

.

Loosen bolts (50.01) (figure B-1) and remove connection housing.

.

Loosen screws (51.01) and remove socket carrier (51.0) from plug cover
(50.0).

.

Insert cable glands suitable for connecting cables.
(The enclosure protection stated on the name plate is only ensured if suit­able cable glands are used).

.

Seal cable entries which are not used with suitable plugs.

.

Connect cables according to order-related wiring diagram.
The wiring diagram applicable to the actuator is attached to the handw­heel in a weather-proof bag, together with the operation instructions. In
case the wiring diagram is not available, it can be obtained from AUMA
(state commission no., refer to name plate) or downloaded directly from
the Internet (www.auma.com).

A special parking frame (figure B-2) for protection against touching the bare
contacts and against en

vironmental influences, in case the electrical

connection has been removed, is available.

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Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Figure B-1: Connection

50.0

50.01

51.0

51.01

Figure B-2: Parking frame (accessory)

Parking frame

Technical data Motor power connections1)Protective earth Control terminals

No. of contacts max. 6 (3 are used) 1 (leading contact) 50 pins / sockets
Marking U1, V1, W1, U2, V2, W2 according to VDE 1 to 50
Connecting voltage max. 750 V – 250 V
Nominal current max. 25 A –

16 A
Type of customer connection Screws Screw for ring lug Screws
Cross section max. 6 mm

2

6 mm

2

2.5 mm

2

Material: Pin/ socket carrier Polyamide

Polyamide Polyamide

Contacts Brass (Ms)

Brass (Ms)

Brass, tin plated or gold plated (option)

1)Suitable for copper wires. For aluminium wires, please contact AUMA

Table 2: Technical data AUMA plug/ socket connector for bus connection

7.2 Bus connection (standard) For explosion-proof version (type designation: AMExB/ AMExC), please

refer to page 15 or page 17.
For version with FO (fibre optics), please refer to separate operation instruc

-

tions “AUMA MATIC AM 01.1/ AM 02.1 FO connection”.

.

Connect bus cable. Refer to figures C-1 and C2.

The termination resistors for channel 1 and channel 2 (options) are switched
in via s

witches (S1) and (S2). Both switches are supplied in position ‘OFF’.
Only switch on the termination resistors (position ‘ON’) if the actuator is the
final device in the Profibus segment.

Only switch on the termination resistors (position ’ON’) if the
actuator is the final device within the Profibus DP segment.

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Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

S1

ON Bus termination channel 1 ON
OFF Bus termination channel 1 OFF

S2

ON Bus termination channel 2 ON (option)
OFF Bus termination channel 2 OFF (option)

Table 3: Switch positions of S1 and S2

Figure C-1: Connection board (standard)

S1

Bus termination

channel 1

Connection

channel 1

Screening

S2
Bus termination
channel 2
(option)

Connection
channel 2
(redundant)

Screening

X1

P/B

N/A

N/A

5V

P/B

GND

B

A

B

Figure C-2: Connection (standard)

from previous / to next

Profibus DP device

channel 1

7.3 Fitting the cover After connection:

.

Insert the socket carrier (51.0) into the plug cover (50.0) and fasten it with
screws (51.01).

.

Clean sealing faces at the plug cover and the housing.

.

Check whether O-ring is in good condition.

.

Apply a thin film of non-acidic grease (e.g. Vaseline) to the sealing faces.

.

Replace plug cover (50.0) and fasten bolts (50.01) evenly crosswise.

.

Fasten cable glands with the specified torque to ensure the required
enclosure protection.

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Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

from previous/ to next

Profibus DP device

channel 1

Profibus

cable

AUMA

labelling at the

connection

SUB-D 9 plug pin

(for other

Profibus devices)

Colour

A N/A 8 green
B P/B 3 red

Table 4: Assignment of Profibus cable

Figure C-3: Connection board (for overvoltage protection)

X1

1234

Figure C-4: Connection for overvoltage protection

x1 x2

7.4 Remote position transmitter For the connection of remote position transmitters (potentiometer, RWG)

screened cables must be used.

7.5 AUMA MATIC on wall bracket The AUMA MATIC can also be mounted separately from the actuator on a

wall bracket.

.

For the connection of actuator and AUMA MATIC on wall bracket, use suit­able flexible and screened connecting cables.
(Preconfectioned cables can be obtained from AUMA on request)

.

Permissible cable distance between actuator and AUMA MATIC amounts
to a max. of 100 m.

.

Versions with potentiometer in the actuator are not suitable. Instead of the
potentiometer, an RWG has to be used in the actuator.

.

Connect the wires in correct phase sequence.
Check direction of rotation before switching on.

7.6 Test run P

erform test run. Please refer to the operation instructions pertaining to the

actuator (multi-turn actuator SA(R) ... / part-turn actuator SG ...).

Check limit and torque switching:

Check limit and torque switching, electronic position transmitter RWG or
potentiometer (option) and re-set where appropriate.
The settings are described in the operation instructions pertaining to the
actuator (multi-turn actuator SA(R) ... part-turn actuator SG ... ).

For actuators with feedback signal (RWG, potentiometer), a reference
operation has to be performed after having changed the setting.

Perform reference operation:

.

Run actuator electrically (via the push buttons OPEN and CLOSE of the
local controls) once to the end position OPEN and once to the end posi­tion CLOSED.

.

If no reference operation is performed after changing the limit switching,
the feedback signal via the bus is not correct. The bus signals the missing
reference operation as warning (see page 32).

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Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

Figure C-5: AM on wall bracket

Connecting cable to actuator

7.7 Mains and bus connection for Ex-version with plug/ socket connector/ terminal board (KP)

When working in potentially explosive areas, observe the
European Standards EN 60079-14 “Electrical installations in
hazardous areas” and EN 60079-17 “Inspection and mainten

-

ance of electrical installations in hazardous areas”.

For the Ex-plug/ socket connector (figure D-1), the electrical mains connec­tion is made after removing the plug cover (50.0) at the EEx e terminals of
the terminal board (51.0). The flameproof compartment (type of protection
EEx d) remains hereby closed.

.

Check whether type of current, supply voltage, and frequency correspond
to motor data (refer to name plate at motor).

.

Loosen bolts (50.01) (figure D-1) and remove plug cover.

.

Insert cable glands with “EEx e” approval and of size suit­able for connecting cables. For the recommended cable
glands refer to appendix E, page 54.
(The enclosure protection stated on the name plate is only
ensured if suitable cable glands are used).

.

Seal cable entries which are not used with suitable plugs.

.

Maximum 2 wires with the same cross section may be con­nected to one terminal.

.

Remove cable sheathing in a length of 120 – 140 mm.
Strip wires: Controls max. 8 mm, motor max. 12 mm.

For stranded wires use end-sleeves according to DIN 46228.

.

Connect bus cable. Refer to figures (D-4 or D-5).
The termination resistor for channel 1 is connected through linking the
terminals 1 – 4 and 3 – 2 (standard). Only connect the termination resistor
if the actuator is the final device in the Profibus segment.

.

Connect screen largely to the cable glands. For the recommended cable
glands refer to appendix E, page 54.

If the actuator must be taken from the valve, e.g. for service purposes, it can be
separ

ated from the mains without having to remove the wiring (figure D-2). For
this purpose, the screws (51.02) are removed and the plug/ socket connector is
pulled off. Plug cover (50.0) and terminal board (51.0) remain together.

Flameproof enclosure! Before opening, ensure that no
explosive gas and no voltage is present.

A special parking frame (figure D-3) for protection against touching the bare
contacts and against environmental influences is available.

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

15

Figure D-1: Connection

50.0

50.01

51.0

Figure D-2: Disconnection from the mains

50.0

51.0

51.02

Figure D-3: Parking frame (accessory)

Parking frame

16

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

Figure D-4: Bus connection for channel 1 (standard)

Another bus device follows the actuator

Actuator is final bus device

from previous
Profibus DP device
channel 1

to next
Profibus DP device
channel 1

Technical data Motor power connections

1)

Protective earth Control terminals

No. of contacts max. 3 1 (leading contact) 38 pins/ sockets
Marking U1, V1, W1 1 to 24, 31 to 50
Connecting voltage max. 550 V – 250 V
Nominal current max. 25 A – 10 A
Type of customer connection Screws Screws Screws
Cross section max. 6 mm

2

6 mm

2

1.5 mm

2

Material: Pin/ socket carrier Araldite/ Polyamide Araldite/ Polyamide Araldite/ Polyamide
Contacts Brass (Ms) Brass (Ms) Brass (Ms) tin-plated

1) Suitable for copper wires. For aluminium wires, please contact AUMA.

Table 5: Technical data Ex plug/socket connector with terminal board for explosion-proof actuators

7.8 Mains and bus connection for Ex-version with plug-in terminal connection (KES)

When working in potentially explosive areas, observe the
European Standards EN 60079-14 “Electrical installations in
hazardous areas” and EN 60079-17 “Inspection and mainten

-

ance of electrical installations in hazardous areas”.

The bus connection is realised via terminals (figure E-1) The terminal
compartment is designed for explosion protection “EEx e” (increased
safety). The controls AUMA MATIC (type of protection EEx d) remain closed.

.

Loosen bolts (1) (figure E-1) and remove terminal cover.

.

Insert cable glands with “EEx e” approval and of size suit­able for connecting cables. For the recommended cable
glands refer to appendix E, page 54.
(The enclosure protection stated on the name plate is only
ensured if suitable cable glands are used).

.

Seal cable entries which are not used with suitable plugs.

Cross sections for connection:

Control

cables: max. 2.5 mm²
Motor connection: max. 10 mm²,
Suitable bus cables, see page 19.

.

Connect bus cable to channel 1 according to configuration of the termi­nals (figure E-2).
The termination resistor for channel 1 is connected through linking the
terminals 1 – 2 and 3 – 4.

.

Only connect the termination resistors if the actuator is the final device in
the Profibus segment.

17

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Figure E-1: Plug-in terminal connection

Terminal
cover

Terminals

Terminal
board

Figure E-2: Terminal configuration for Ex connection (KES)

Another bus device
follows the actuator

Previous Next
Profibus DP device Profibus DP device

Actuator is final
bus device

Previous
Profibus DP device

7.9 Redundant bus connection AUMA Profibus DP devices can be connected with a second (redundant)

Profibus cable. If the bus on channel 1 fails,
e. g. through cable break, the slave automatically switches to channel 2.

This cable redundancy may only be applied after previous
integration test using the desired process control system!

.

For versions with AUMA plug/ socket connector (subclause 7.2):

Connect redundant bus cable to channel 2in the same way as channel 1
(refer to connection diagram figure C-2).

.

For Ex-version with plug/ socket connector / terminal board (KP)
(subclause 7.7):

Connect cable B to terminal 6, cable A to terminal 7.
The termination resistor for channel 2 is connected through linking the
terminals 5 – 6 and 7 – 8.

.

For Ex-version with plug-in terminal connection KES)
(subclause 7.8):

Connect cable B to terminal 6, cable A to terminal 7 (figure E-2).
The termination resistor for channel 2 is connected through linking the
terminals 5 – 6 and 7 – 8.

The setting of the redundant bus connection is realised via the parameters
4 and 5 (see page

23).

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Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

7.10 Bus cables Only cables according to standard DIN 19245 or EN 50170-2, cable type A,

may be used for Profibus DP wiring.

A maximum of up to 32 Profibus devices may be connected in one segment.
If more devices are to be connected to one Profibus network, several
segments must be connected with repeaters.
The bus cable must be laid at a distance of at least 20 cm from other cables.
It should be laid in a separate, conductive and earthed cable trunking.
It must be ensured that there are no potential differences between the indivi­dual devices on the Profibus (perform a potential compensation).

Cable specification cable type A for Profibus DP

Characteristic impedance: 135 to 165 Ohm, at a frequency

of 3 to 20 Mhz.
Cable capacity: < 30 pF per meter
Core diameter > 0.64 mm
Core cross section: > 0.34 mm², corresponds to AWG 22
Loop resistance: < 110 Ohm per km
Screening: Copper shielding braid or shielding braid and

shielding foil

19

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Transmission rate in kBit/s

≤ 93.75

187,5 500 1500

Maximum segment length in m

1200 1000 400 200

Tabl e 6

Figure F: Example: Profibus with one segment

Bus termination
switched on

Bus termination
switched on

Profibus DP board

AUMA MATIC
Profibus DP

Connection
board

2-wire cable

Controls (master)

7.11 Setting the Profibus DP address

The bus address is set on the Profibus DP interface board.

.

Loosen screws and remove cover (figure G-1)

.

Set the required bus address using rotary switches S2 and S3
(figure G-2). (Factory setting: slave address 2)

Switch (S3) for setting the units digit.
Switch (S2) for setting the tens digit.

Example: The address ‘65’ is set as follows:
(S3) to position 5 = (5 * 1 = 5)
(S2) to position 6 = (6 * 10 = 60)

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Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

Figure G-1

Screws

Profibus DP
interface board

Figure G-2: Profibus DP interface board

Rotary switch S3
Rotary switch S2

8. Commissioning with controls

8.1 Introduction When commissioning a Profibus DP network, the devices on the Profibus DP

must be parameterized and configured with the programming software of the
controls (Profibus configurator).
The programming software first reads the GSD file (General Station Data) of
the individual actuators. The GSD file contains information about the proper­ties of the device which are needed by the master. The GSD file can be
downloaded from the Internet website www.auma.com.
Afterwards, the user can configure and program the instrument at the
Profibus DP for the programming software of the process control system.
This information is then stored in the controls (DP master) and sent to the
actuators (DP slaves) each time communication is started.
The control is executed via the process representation input and output
bytes.
If a configuration with consistent data is chosen, special functional elements
for the control of the Profibus DP slaves must be used with some PLCs.

8.2 Programming The parameterization is partly determined in the Profibus standard, e.g. a bit

for switching bus monitoring on and off (watchdog).
The AUMA Profibus DP control can additionally receive up to 100 bytes of
‘user parameters’, in which AUMA specific parameters can be set. The
AUMA specific parameters are divided into 50 parameters with 2 bytes each
per parameter. The parameters can be changed via the programming soft­ware of the controls. New programming software supports the setting of the
parameters via text and a menu selection. When using older software, the
values of the parameters must be entered using hexadecimal numbers.
The meaning of the individual AUMA specific parameters is explained in
subclause 8.5.

8.3 Configuration of the Profibus DP interface of the AUMA MATIC

During configuration, selection is made of how many input and output bytes
for each device are reserved in the controls’ memory. Additionally it is deter­mined if the data is processed consistently or non-consistently.

Only the number of bytes determined in the configuration is
transferred between DP master and DP slave.

The following configurations are possible with AUMA Profibus DP actuators:

All these configurations (except 1 In, 1 Out) can be selected as consistent or
non-consistent

The number of input bytes states how many of the maximum 16 bytes the
DP slave sends to the DP master.
The number of output bytes states how many of the maximum 8 bytes the
DP master sends to the DP slave.

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Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Number of input bytes Number of output bytes

11
21
22
44
61
62
64

84
12 4
16 8

Tabl e 7:

If, for example, the configuration with 8 bytes input is selected, only the first
8 bytes are sent from the DP slave to the DP master. In this case, the
master does not have access to bytes 9 to 12.
This way, the DP master saves memory space since it only has to reserve 8
input bytes for the actuator.
The data of the AUMA actuators should be consistently processed by the
DP master. This ensures that the value of a 2 byte variable (position trans­mitter, analogue customer input) does not change after the reading out of
the first byte and, thus, does not distort the value.
If a master does not offer the possibility to use consistent configurations by
means of the process control system, a non-consistent configuration can be
chosen. The values for the position transmitter and the analogue customer
inputs can then be transferred in 1 byte format (parameter 2 = 0).

8.4 Communication start-up When the DP master is switched on, it first sends a parameter and configu-

ration telegram to each DP slave. If parameters and configuration are
correct, the DP slave enters the ‘Data Exchange’ mode to exchange
process data between the controls and the slave. Then, the DP master can
control the DP slave and read its current state via the process representa­tion.
If communication is interrupted (e.g. due to switching off the slave or the
breaking of the Profibus cable), it is automatically resumed by the DP
master, once the origin of the fault has been eliminated.

8.5 Description of AUMA user parameters

The AUMA specific parameter are set by means of the GSD file.

Parameter 1 “Position transmitter” [Stellungsgeber]

Default value (standard setting): 1
0: The actuator is not equipped with a position transmitter.
1: Actuator is equipped with a potentiometer without RWG.
2: Actuator is equipped with an RWG0–20mA.

For this position transmitter, the signal interruption monitoring is not acti­vated.

3: Actuator is equipped with an RWG4–20mA.

For this position transmitter, the signal interruption monitoring is activated.

Parameter 2 “Measured data coding position transmitter”
[Messwertkodierung Stellungsgeber]

Default value: 0
0: 0 to 100 percent, resolution amounts to 1 %

The position transmitter value is indicated in process representation input
in byte 4. Byte 3 is fixed to the value 0.
The setpoint is realised via byte 4 of process representation output.
Byte 3 must be set to 0.

1: 0 to 1000 per mil, resolution amounts to 0.1 %

The position transmitter value is read using bytes 3 and 4 of process
representation input.
The setpoint is realised via bytes 3 (high byte) and 4 (low byte) of process
representation output.

Parameter 3 "Reversing prevention in ms" [Reversiersperre in ms]

Parameter for setting the pause time in between a change of direction.
If necessary, adjust the value to the mechanics to prevent destruction
caused by excessively fast changes of direction.

Default value: 200
lowest value:100 (0.1s)
maximum value: 1000 (1 s)

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

22

Parameter 4 “Redundancy” [Redundanz]

Default value: 0
0: no cable redundancy (only the first channel is used for communication).
1: cable redundancy switched on (first and second channel cabled)

The watchdog must be activated, otherwise the
parameter record is rejected by the DP slave.

Parameter 5 “Time for channel changing in 0.1 s”
[Zeit für Kanalwechsel in 0,1 s]

Indicates the time after which the channel is changed if no process data
exchange (DATA EX) takes place (no ‘Data Exchange’ or DP-Fail-Safe
state).
This parameter is only effective if the cable redundancy (parameter 4) is
switched on.

Default value: 50
lowest value: 50 (5 s)
maximum value: 6000 (10 min)

Parameter 6 “Failure behaviour”[Sicherheitsverhalten]

Failure operation on failure of connection (no status Data_Exchange or DP
fail-safe).
The parameters set in the most recent connection also apply to the failure
behaviour after an interruption in the voltage supply. If the parameter is set
to the values 1 or 2, the watchdog must be activated, otherwise the para­meter record is rejected by the DP slave.

Default value: 0
0: Failure behaviour switched off (parameters 7, 8, 9 are insignificant)
1: Simple failure behaviour switched on.

A failure operation will only be started if a connection to the master
(process data exchange [DATA EX]) has already been available.

2: Extended failure behaviour switched on.

If extended failure behaviour is switched on, a failure opera­tion can be initiated immediately after the actuator has been
switched on.

Parameter 7 “Delay time for failure operation 0.1s”
[AusloesZeitSicherheitsfahrt 0,1 s]

Delay time for failure operation in 0.1 s.
Indicates the down time of process data exchange after which a failure
operation will be started. If the exchange is restored during this time, no
failure operation will be performed.

Default value: 30
lowest value: 0 (actuator reacts immediately)
maximum value: 12,000 (actuator reacts after 20 minutes)

Parameter 8 “Failure operation” [Sicherheitsfahrt]

Default value: 0
0: Actuator remains in its position (STOP).
1: Actuator runs CLOSE.
2: Actuator runs OPEN.
3: Actuator runs to failure position (refer to parameter 9).

If no position transmitter is installed (Parameter 1 = 0), value 3 is not
permitted. In this case, the parameter record is rejected.

23

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Parameter 9 “Failure position in per mil”
[Sicherheitsposition in Promille]

Actuator runs to the pre-set failure position.
This parameter is only effective if parameter 8 (failure operation) is set to
value 3, and if parameter 6 (failure behaviour) is not 0.

Default value: 0
lowest value: 0 (end position CLOSED)
maximum value: 1000 (end position OPEN)

Parameter 10 “Output speed failure operation percentage”
[Drehzahl Sicherheitsfahrt Proz]

Running speed applied to approach failure position.
Only effective in combination with variable speed AUMA actuators, type AS,
ASR.
Only effective if parameter 8 (failure operation) and parameter 6 (failure
behaviour) are not set to 0.

Default value: 100
lowest value: 0 (minimum output speed)
maximum value: 100 (maximum output speed)

For detailed descriptions of parameters 11 to 14, please refer to
subclause 11.2

Parameter 11 “Dead time positioner in 0.1 s”
[Totzeit Stellungsregler in 0,1 s]

Indicates the dead time which has to be maintained between two motor
starts. In case the Profibus DP Master issues a command before that time,
the AUMA MATIC delays the actuator reaction until dead time has expired.

The controls must ensure that the maximum number of
motor starts of the actuator is not exceeded.

Default value: 0
minimum value: 0 (actuator reacts immediately)
maximum value: 600 (actuator delays reaction by 1 minute max.)

Parameter 12 “Overrun direction OPEN in per mil”
[Nachlauf Richtg AUF in Promille]

The motor is switched off as soon as the distance between the actuator
position and the nominal position reaches this value. This is only valid for
operations in direction OPEN. This parameter must be smaller than the
value in parameter 14 (max. error in per mil).

Default value: 5
minimum value: 0 (no overrun in direction OPEN)
maximum value: 100 (10 % overrun in direction OPEN)

Parameter 13 “Overrun direction CLOSE in per mil”
[Nachlauf Richtg ZU in Promille]

The motor is switched off as soon as the distance between the actuator
position and the nominal position reaches this value. This is only valid for
operations in direction CLOSE.
This parameter must be smaller than the value in parameter 14
(max. error in per mil).

Default value: 5
minimum value: 0 (no overrun in direction CLOSE)
maximum value: 100 (10 % overrun in direction CLOSE)

24

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

Parameter 14 “Max. error in per mil”
[max. Regelabweichung in Promille]

The actuator will only be restarted if the distance between the nominal posi

­tion and the actual position is higher than this value.
Corresponds to the outer dead band.
This parameter must be higher than the values of parameter 12 (overrun in
direction OPEN) and parameter 13 (overrun in direction CLOSE).

The parameter must be set sufficiently high to ensure a
stable function of the positioner. If the value is set too low,
the actuator moves continuously around the nominal value
which will result in reducing the life time of the actuator.

Default value: 10
minimum value: 1 (0.1 % error).
maximum value: 100 (10 % error).

Parameter 15 "Proportional operation active" [Proportionalfahrt aktiv]

Soft start/ soft stop is only possible together with variable speed actuators
(type AS, ASR). This parameter has no influence on non-variable speed
actuators.

Default value: 0
0: no soft start/ soft stop (proportional operation)
1: soft start/ soft stop (proportional operation)

Parameter 15 – 19 reserved for variable output speed
actuators of types AS, ASR with motor controls AUMA
VARIOMATIC.

Parameter 16 “Proportional range Stop in per mil”
[ProportBereich Stop in Promille]

Proportional range of the nominal position in per mil (soft stop).
If the difference between nominal and actual actuator position is smaller
than this value, the running speed will decrease proportionally to the diffe­rence in nominal/ actual position. This allows the nominal position to be
“gently” reached. Only effective if parameter 15 (proportional operation
active) and parameter 1 (position transmitter) are not set to 0.

Default value: 100
minimum value: 0 (soft stop ineffective)
maximum value: 1000 (soft stop over the whole travel)

Parameter 17 “Stop speed in percent” [Stopgeschwindigeit in Prozent]

Default value: 0
minimum value: 0 (actuator moves to nominal position with min. speed)
maximum value:100 (actuator moves to nominal position with max speed).

Running speed with which the nominal position will be approached.
Only effective if parameter 15 (proportional operation active) and parameter
1 (position transmitter) are not set to 0.

Parameter 18 "Proportional range start in per mil" [ProportBereich
Start in Promille]

Proportional range of the start position in per mil (soft start)
If the difference between start position and actual actuator position is
smaller than this value the running speed will increase proportionally to the
difference in nominal/ actual position. This causes the actuator to “gently”
leave the start position. Only effective if parameter 15 (proportional opera

-

tion active) and parameter 1 (position transmitter) are not set to 0.

Default value: 40
minimum value: 0 (soft start ineffective)
maximum value: 1000 (soft start over the whole travel)

25

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Parameter 19 “Starting speed in percent”
[Startgeschwindigkeit in Prozent]

Running speed used to leave the start position.
Only effective if parameter 15 (proportional operation active) and parameter
1 (position transmitter) are not set to 0.

Default value: 50
minimum value: 0 (minimum starting speed)
maximum value: 100 (maximum starting speed)

Parameter 20 “Start analogue 2 in 0.1 mA” [Anfang Analog 2 in 0,1 mA]

Current value at which the measuring range of analogue 2 input (option)
begins.
This value must be smaller than the value in parameter 21
(end analogue 2 in 0.1 mA). If a sensor with a 4..20 mA signal is connected
to analogue 2, the value must be set to 40.

Default value: 0
minimum value: 0 (value for sensor with 0-20 mA output)
maximum value: 150

Parameter 21 “End analogue 2 in 0.1 mA” [Ende Analog 2 in 0,1 mA]

Current value at which the measuring range of analogue 2 input (option)
ends.
This value must be higher than the value in parameter 20
(start analogue 2 in 0.1 mA).

Default value: 200
minimum value: 50
maximum value: 200 (value for sensor with 0 – 20 mA or 4 – 20 mA output)

Parameter 22 "Coding analogue 2" [Kodierung Analog 2]

Default value: 0
0: 0 to 100 percent
1: 0 to 1000 per mil
2: 0 to 1023 (raw value of analogue-digital converter, not standardised)

Parameter 23 “Start analogue 3/4 in 0.1 mA” [Anfang Analog 3/4 in 0,1 mA]

Default value: 0
minimum value: 0 (value for sensor with 0 – 20 mA output)
maximum value: 150

Current value at which the measuring range of analogue 3/4 input begins.
This value must be smaller than the value in parameter 24
(end analogue 3/4).
If a sensor with a 4..20 mA signal is connected to analogue 3/4, the value
must be set to 40.

Parameter 24 “End analogue 3/4 in 0.1 mA”[Ende Analog 3/4 in 0.1 mA]

Default value: 200
minimum value: 50
maximum value: 200 (value for sensor with 0 – 20 mA or 4 – 20 mA output)

Current value at which the measuring range of analogue 3/4 input ends.
This value must exceed the value in parameter 23
(start analogue 3/4).

Parameter 25 “Coding analogue 3/4” [Kodierung analog 3/4]

Default value: 0
0: 0 to 100 percent
1: 0 to 1000 per mil
2: 0 to 1023 (raw value of analogue-digital converter, not standardised)

26

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

The stepping mode increases the number of starts of the
actuator. It must be ensured that the maximum number of
starts will equally not be exceeded when operating in step

-

ping mode.

Parameter 26 "Stepping direction OPEN active"
[Takt Richtung AUF aktiv]

This parameter is only effective if parameter 1 (position transmitter)
is not 0. Otherwise the parameter record will be rejected.

Default value: 0
0: Stepping mode in direction OPEN switched off
1: Stepping mode in direction OPEN switched on

Parameter 27 “Stepping operating time OPEN in 0.1 s”
[Takt Fahrzeit AUF in 0,1 s]

Stepping operating time direction OPEN in 0.1 s
This parameter is only effective if parameter 26 (stepping direction OPEN
active) is not 0.

Default value: 10
minimum value: 1 (actuator runs 0.1 s per stepping period)
maximum value: 36,000 (actuator runs 1 hour per stepping period)

Parameter 28 “Stepping pause time OPEN in 0.1 s”
[Takt Pausenzeit AUF in 0,1 s]

Stepping pause time direction OPEN in 0.1 s
This parameter is only effective if parameter 26 (stepping direction OPEN
active) is not 0.

Default value: 50
minimum value: 1 (actuator stationary 0.1 s per stepping period)
maximum value: 36,000 (actuator stationary 1 hour per stepping period)

Parameter 29 “Stepping start OPEN in per mil”
[Takt Anfang AUF in Promille]

Start of stepping distance in direction OPEN. Indication of position in per mil
This value must be smaller than the value in parameter 30 (stepping end
OPEN in per mil). Otherwise, the parameter record will be rejected. This
parameter is only effective if parameter 26 (stepping direction OPEN active)
is not 0.

Default value: 0
minimum value: 0 (stepping mode in direction OPEN begins at 0,
end position CLOSED)
maximum value: 999

Parameter 30 “Stepping end OPEN in per mil” [Takt Ende AUF in Promille]

End of stepping distance in direction OPEN. Indication of position in per mil
This value must be higher than the value in parameter 29 (stepping start OPEN
in per mil). Otherwise, the parameter record will be rejected. This parameter is
only effective if parameter 26 (stepping direction OPEN active) is not 0.

Default value: 1000
minimum value: 1
maximum value: 1000 (Stepping mode in direction OPEN ends at position

1000, end position OPEN)

Parameter 31 “Stepping direction CLOSE active”
[Takt Richtung ZU aktiv]

This parameter is only effective if parameter 1 (position transmitter) is not 0.
Otherwise, the parameter record will be rejected.

Default value: 0
0: Stepping mode in direction CLOSE switched off
1: Stepping mode in direction CLOSE switched on

27

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Parameter 32 “Stepping operating time CLOSE in 0.1 s”
[Takt Fahrzeit ZU in 0,1 s]

Operating time for stepping mode in direction CLOSE. Indication in 0.1
seconds. This parameter is only effective if parameter 31 (stepping direction
CLOSE active) is not 0.

Default value: 10
minimum value: 1 (actuator runs 0.1 s per stepping period)
maximum value: 36000 (actuator runs 1 hour per stepping period)

Parameter 33 “Stepping pause time CLOSE in 0.1 s”
[Takt Pausenzeit ZU in 0,1 s]

Pause time for stepping mode in direction CLOSE. Indication in 0.1 seconds
This parameter is only effective if parameter 31 (stepping direction CLOSE
active) is not 0. Otherwise, the parameter record will be rejected.

Default value: 50
minimum value: 1 (actuator stationary 0.1 s per stepping period)
maximum value: 36,000 (actuator stationary 1 hour per stepping period)

Parameter 34 “Stepping start CLOSE in per mil”
[Takt Anfang ZU in Promille]

Default value: 1000
minimum value: 1
maximum value: 1000 (Stepping mode in direction CLOSE starts at
position 1000, end position OPEN)

Start of stepping distance in direction CLOSE.
Indication of position in per mil.
This value must be higher than the value in parameter 35 (stepping end
CLOSE in per mil). Otherwise, the parameter record will be rejected.
This parameter is only effective if parameter 31 (stepping direction CLOSE
active) is not 0.

Parameter 35 “Stepping end CLOSE in per mil”
[Takt Ende ZU in Promille]

End of stepping distance in direction CLOSE. Indication of position in per
mil.
This value must be higher than the value in parameter 34 (stepping start
CLOSE in per mil). This parameter is only effective if parameter 31 (stepping
direction CLOSE active) is not 0. Otherwise, the total parameter record will
be rejected.

Default value: 0
minimum value: 0 (stepping mode in direction CLOSE ends at position 0,
end position CLOSED)
maximum value: 999

Parameters 36 to 50 are spare parameters [Reserveparameter]

They are reserved for extensions.

Default value: 0
Value range: 0 to 65535

28

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

9. Process representation
input

Via the process representation input, the master (controls) can read the
state of the slave (actuator).

Grey bits are collective signals. They contain the results of a disjunction (OR
operation) of other information.

To ensure that the actuator gives a correct end position
signal after power failure in end position CLOSED/ OPEN, we
recommend to evaluate the information LSC (WSR)/ LSO
(WOEL) (bit 5/4 in byte 2) for the end position signal
CLOSED/ OPEN.

29

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Bit7Bit6Bit5Bit4Bit3Bit2Bit1Bit

0

Bit7Bit6Bit5Bit4Bit3Bit2Bit1Bit0Bit7Bit6Bit5Bit4Bit3Bit2Bit1Bit

0

Logical signals

Bit7Bit6Bit5Bit4Bit3Bit2Bit1Bit

0

Bit7Bit6Bit5Bit4Bit3Bit2Bit1Bit

0

Wrong command

Selector not remote

Thermal fault

Mains failure

Torque fault CLOSE

Torque fault OPEN

Clear state

--

Bit7Bit6Bit5Bit4Bit3Bit2Bit1Bit

0

Failure 24 V supply

Channel 2 active

Loss of transm. signal

Potentiometer fault

Hardware fault

No reference operation

--

--

--

Analog 3/4 loss

Analog 2 loss

--

Dig. input 3

Dig. input 2

Dig. input 1

Dig. input 0

Fault signals

Warning signals

Physical operation

Options

High byte

1 customer analog input

(wiring diagram design. analog 2)

st

Low byte

1 customer analog input

(wiring diagram design. analog 2)

st

High byte

2 customer analog input

(wiring diagram design. analog 3/4)

nd

Low byte

2 customer analog input

(wiring diagram design. analog 3/4)

nd

Spare Spare Spare Spare

Byte1:

Actuator signals

Thermal fault

Mains failure

Remote sw. position

Local sw. position

LSO (WOEL)

LSC (WSR)

TSO (DOEL)

TSC (DSR)

Byte 2:

Byte 7:

Byte 3: E2 Actual position

Byte 6:

Byte 5:

Byte 4: E2 Actual position

Byte 8:

Byte16

Byte15

Byte14

Byte13

Byte12: 2 analog input

nd

Byte 11: 2 analog input

nd

Byte 10: 1 analog input

st

Byte 9: 1 analog input

st

Local CLOSE

Local OPEN

Remote CLOSE

Remote OPEN

Start stepping mode

Operation pause

Proport. operation

Rev.prev./ dead time

Actual position (high byte)

(position transmitter)

Actual position (low byte)

(position transmitter)

Fault ind.

Warning ind.

Running CLOSE

Running OPEN

Setpoint reached

CLOSED position

OPEN position

--

9.1 Process representation input (default process representation)

Byte 1: Logical signals

Important signals from the ac

-

tuator concerning errors, war

-

nings, operations:

30

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

Bit Designation Value Description

0

OPEN
position

Limit seating
in end positi

-

on OPEN

1 Limit switch in direction OPEN operated.

0 other

1

CLOSED
position

Limit seating
in end positi­on CLOSED

1 Limit switch in direction CLOSE operated

0 other

CLOSED po­sition

Torque sea­ting in end
position
CLOSED

1

Torque switch and limit switch in direction CLOSE
operated.

0 other

2

Setpoint
reached

1

The setpoint is within max. error variable (outer dead
band). Signal occurs only if Profibus DP master has
set the Setpoint reached bit.

0 other

3

—

1

(reserved for extensions)

0

4

Running
OPEN

1

Operation command (OPEN or SETPOINT) from Pro­fibus DP in direction OPEN is executed. For operati­on in stepping mode, this signal is also active during
an off-time, the dead time, and the reversing preventi­on.

0 No operation is carried out via Profibus DP.

5

Running
CLOSE

1

Operation command (CLOSE or SETPOINT) from
Profibus DP in direction CLOSE is executed. For ope­ration in stepping mode, this signal is also active du­ring an off-time, the dead time, and the reversing pre­vention.

0 No operation is carried out via Profibus DP.

6

Warning ind.

1

One or several warnings have occurred.
Collective signal: Contains the result of a disjunction

(OR operation) of all bits of the byte “Warning sig­nals” (page 33).

0

No warnings are active (all bits of the warnings can­celled).

7

Fault ind.

1

One or several faults have occurred so that the ac­tuator can no longer be controlled via Profibus DP (at
least one bit set in fault byte).

Collective signal: Contains the result of a disjunction
(OR operation) of all bits of the byte “Fault signals”
(page 31 cont’d)

0

No faults are active (all bits are cancelled in fault
byte).

Byte 2: Actuator signals

Basic signals originating from
the logic

Byte 3: E2 Actual position (high byte) (position transmitter)
Byte 4: E2 Actual position (low byte) (position transmitter)

Bytes 3 and 4 are used to transmit the actual actuator position (requires
position transmitter within actuator). The actual position can be transmitted
either as a value between 0 – 100 (percent) or 0 – 1000 (per mil). For 0 –
100 (per cent), the consistency does not have to be regarded in the trans­mission and only the low byte must be regarded. The change-over between
0 – 100 and 0 – 1000 is realised via a parameter in the GSD file (default
setting: transmission in 0 – 100 format).

Byte 5: Fault signals

The actuator is not ready for
remote operation. As soon as
one of these signals is set,
bit 7 of byte 1 will alsobe set)

31

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Bit Designation Value Description

0

Thermal fault

1 A thermal fault (motor protection) has occurred.

0 No thermal fault has occurred.

1

Mains failure

1 A mains failure has occurred, e.g. phase error.

0 No mains failure has occurred.

2

Remote sw.
position

1 Selector switch in position REMOTE.

0 Selector switch not in position REMOTE.

3

Local sw.
position

1 Selector switch in position LOCAL.

0 Selector switch not in position LOCAL.

4

LSO (WOEL)

1 Limit switch OPEN left operated.

0 Limit switch OPEN left not operated.

5

LSC (WSR)

1 Limit switch CLOSE right operated.

0 Limit switch CLOSE right not operated.

6

TSO (DOEL)

1 Torque switch OPEN left operated (storing).

0 Torque switch OPEN left not operated.

7

TSC (DSR)

1 Torque switch CLOSE right operated (storing).

0 Torque switch CLOSE right not operated.

Bit Designation Value Description

0

Wrong com-

mand

1

Indicates the fact that several operation commands
were received simultaneously via Profibus DP (e.g. Re­mote OPEN and Remote CLOSE simultaneously or Re­mote CLOSE/ Remote OPEN and Remote SETPOINT
(nominal) simultaneously) or that the max. value for a
nominal position has been exceeded (setpoint > 1000).

0 Operation commands correct

1

Selector not

remote

1 Selector switch: position LOCAL or OFF

0 Selector switch: position REMOTE

2

Thermal fault

1

Motor protection has tripped; remedy: resetting local
controls via selector switch position RESET after the
motor has cooled off.

0 other

3

Mains failure

1 Loss of one phase or incorrect phase sequence.

0 other

4

Torque fault

CLOSE

1

Torque fault OPEN occurred (only torque or torque be

-

fore limit, according to type of seating); remedy: reset

-

ting using counter command

0 other

5

Torque fault

OPEN

1

Torque fault CLOSED occurred (only torque or torque
before limit, according to type of seating); remedy: re

-

setting using counter command

0 other

Byte 6: Warning signals

Warning signals serve only in­formation purposes and do
not interrupt or cancel an ope­ration (as opposed to faults).
As soon as one of these sig­nals is set, bit 6 of byte 1 will
be set simultaneously.

Byte 7: Physical operation

32

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

Bit Designation Value Description

6

Clear state

1 Indicates that a telegram Global Control Clear was

sent via the Profibus DP (the bit can only be deleted
with a telegram Global Control Operate). In this state,
the actuator can not be operated from REMOTE.

0

7

—

1

not assigned (reserved for extensions)

0

Bit Designation Value Description

0

Failure 24 V

supply

1 Failure 24 V supply voltage.

0 other

1

Channel 2

active

1 Actuator uses channel 2 for communication.

0 other

2

Loss of

transm.

signal

1

Signal interrupted at position transmitter RWG: For re­cognition purpose, parameter 1 must be set to value 3
(RWG 4 – 20 mA).

0 other

3

Potentio-

meter fault

1

Potentiometer fault: in end position CLOSED a value
is measured being higher than the one in end position
OPEN.

0 other

4

Hardware

fault

1

Hardware fault: If this bit is set, the Profibus board
must be checked/ replaced.

0 other

5

No reference

operation

1

No reference operation: The values of the position
transmitter cannot be used as long as the reference
operation (end position OPEN, en position
CLOSED) has not been performed. A nominal ope­ration is not possible.

0 other

6

—

1

Not assigned (reserved for extensions)

0

7

—

1

Not assigned (reserved for extensions)

0

Bit Designation Value Description

0

Rev.prev./
dead time

1

Reversing prevention/ dead time warning: The actuator
does not start as long as reversing prevention or dead
time is still active. The bit is set if a run command is
available which cannot be executed immediately. The
bit is cancelled as soon as the actuator starts.

0 other

1

Proport.
operation

1

Proportional section reached (soft start or soft stop) ac­tive. Only possible together with adjustable output
speed actuators of the type ranges AS, ASR with
AUMA VARIOMATIC Profibus DP.

0 other

2

Operation
pause

1 Operation pause

0 other

3

Start step

-

ping mode

1

Indicates that the actuator is within the stepping range
during active stepping mode. Conditions: position trans

-

mitter is provided, stepping mode is active, remote ope

-

ration is being performed.

0 other

Byte 8: Options

Digital inputs and loss of
signal at analogue inputs

Byte 9: High byte first analogue customer input (wiring diagram designation analogue 2)
Byte 10: Low byte first analogue customer input (wiring diagram designation analogue 2)

The data content of bytes 9 and 10 depends on parameter 22; with the
default value (0 – 100 percent), only the low byte is used.

Byte 11: High byte second analogue customer input (wiring diagram designation analogue 3/4)
Byte 12: Low byte second analogue customer input (wiring diagram designation analogue 3/4)

The data content of bytes 11 and 12 depends on parameter 25; with the
default value (0 – 100 percent), only the low byte is used.

Byte 13 to 16: reserved for extensions

33

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Bit Designation Value Description

0

Dig. input 0

1 Digital input no. 1 = 1 (switch closed)

0 Digital input no. 1 = 0 (switch open)

1

Dig. input 1

1 Digital input no. 2 = 1 (switch closed)

0 Digital input no. 2 = 0 (switch open)

2

Dig. input 2

1 Digital input no. 3 = 1 (switch closed)

0 Digital input no. 3 = 0 (switch open)

3

Dig input 3

1 Digital input no. 4 = 1 (switch closed)

0 Digital input no. 4 = 0 (switch open)

4—

1

not assigned (reserved for extensions)

0

5

Analog 2
loss

1

Signal interrupted at analogue input 2 (first free analo­gue input) i.e. the measured value is more than 0.2 mA
lower than the set minimum value.

0 no signal interruption analogue input 2 detected

6

Analog 3/4
loss

1

Signal interrupted at analogue input 3/4 (second free
analogue input) i.e. the measured value is more than

0.2 mA lower than the set minimum value.

0 no signal interruption analogue input 3/4 detected

7—

1

not assigned (reserved for extensions)

0

4

Remote
OPEN

1

Remote operation via Profibus in direction OPEN (re

­mote operation bit for logic board set and movement of
potentiometer detected). Signalling of this bit requires a
position transmitter.

0 other

5

Remote
CLOSE

1

Remote operation via Profibus in direction CLOSE (re

­mote operation bit for logic board set and movement of
potentiometer detected). Signalling of this bit requires a
position transmitter.

0 other

6

Local OPEN

1

Actuator runs locally in direction OPEN (local controls
or handwheel).

Signalling of this bit requires a position transmitter.

0 other

7

Local
CLOSE

1

Actuator runs locally in direction CLOSE (local controls
or handwheel). Signalling of this bit requires a position
transmitter.

0 other

10. Process representation output

Via the process representation output, the master (controls) can control the
slave (actuator).

In order to perform remote operations, the selector switch of
local controls must be set to ‘Remote control’.

Only one operation bit may be set at byte 1.
If several operation bits are set at the same time, the actuator stops and
signals the fault “Wrong command”.

10.1 Description of the output data

Byte 1: Commands

Bits0–2areused to transmit
operation commands to ac­tuator. Only one of these bits
may be set at any given time.
If Remote SETPOINT is set,
the value of the nominal positi­on (byte 3 and byte 4) is used.
Bits3–7arereserved for futu­re extensions and must re­main set to 0.

34

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

Bit7Bit6Bit5Bit4Bit3Bit2Bit1Bit

0

Spare Spare Spare Spare

Speed

Setpoint position high byte

Setpoint position low byte

Remote SETPOINT

Remote OPEN

Remote CLOSE

Command

Byte 1:

Byte 8

Byte 7

Byte 6

Byte 5

Byte 4: E1 Setpoint

Byte 3: E1 Setpoint

Byte 2: E3 Output speed

Bit Designation Value Description

0

Remote

OPEN

1 Running OPEN

0 Not running OPEN

1

Remote

CLOSED

1 Running CLOSE

0 Not running CLOSE

2

Remote

SETPOINT

1

Running to setpoint
Can only be set if a position transmitter e.g. potentio-

meter/ RWG (options) is available.

0 Not running to setpoint.

3

- -

1

Not assigned (reserved for extensions)

0

4

- -

1

Not assigned (reserved for extensions)

0

5

- -

1

Not assigned (reserved for extensions)

0

6

- -

1

Not assigned (reserved for extensions)

0

7

- -

1

Not assigned (reserved for extensions)

0

Byte 2: E3 Output speed: This byte is only effective in combination with variable output speed actua

-

tors type AS and ASR.

Value range: 0..100:
Minimum output speed: 0 (actuator runs with min. set output speed)
Maximum output speed: 100 (actuator runs with max. set output speed)

Byte 3: E1 Setpoint (high byte)
Byte 4: E1 Setpoint (low byte)

The setpoint can be transmit­ted either as a value between
0 – 100 (percent) or 0 – 1000
(per mil). For the
0 – 100 scaling, the consisten­cy does not have to be consi­dered in the transmission and
only the low byte must be eva­luated. The change-over bet­ween 0 – 100 and 0 – 1000 is
realised via a parameter in the
GSD file via parameter 2
“Measured data coding positi­on transmitter”. According to
this programming, different
maximum values apply. When
these limits are exceeded, the
actuator stops and signals the
fault “Wrong command”.

Bytes 5 to 8: reserved for extensions, must be set to 0.

35

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Condition Value

Parameter 2 (measured data
coding position transmitter) = 0

This byte must be set to 0.

Parameter 2 (measured data
coding position transmitter) = 1

This byte indicates the low byte of the
setpoint (0...1000 per mil).

Byte 3: High Byte of setpoint position 0...1000

Condition Value

Parameter 2 (measured data
coding position transmitter) = 0

Setpoint position 0...100

Parameter 2 (measured data
coding position transmitter) = 1

This byte indicates the low byte of the
setpoint (0...1000 per mil).

Byte 4: Low Byte of setpoint position 0...100 or position 0...1000

11. Description of actuator functions

11.1 Operation commands for OPEN/ CLOSE operation

Operation commands are determined by the operation command bits and
the nominal value (setpoint) of the Profibus process representation output.
Only one command bit may be set at any given time. If several command
bits are set, no operation is performed and the fault signal ‘Wrong command’
is given.
To avoid placing too much strain on the mechanics the actuator is equipped
with a (programmable) delay when changing direction (reversing preven­tion).

The following operation command bits are required for OPEN/ CLOSE
operation:

Remote OPEN
Remote CLOSE

Remote operation OPEN/ STOP

Remote OPEN = 1 The actuator runs in direction OPEN.
Remote OPEN = 0 The actuator stops.

The actuator is switched off automatically if the end position OPEN (limit
switch LSO [WOEL] is reached.
Occurring faults (thermal failure, phase failure, torque failure) stop the
operation.

Remote operation CLOSE/ STOP

Remote CLOSED = 1 The actuator runs to position CLOSED.
Remote CLOSED = 0 The actuator stops.

The actuator is switched off automatically if the end position CLOSED is
reached (limit switch LSC [WSR] for limit seating or LSC [WSR] and TSC
[DSR] for torque seating). Occurring faults (thermal failure, phase failure,
torque failure) stop the operation.

Remote operation to setpoint position/ STOP

The positioner can only function if the actuator is equipped with a position
transmitter, e.g. potentiometer/ RWG (option).

Remote SETPOINT = 1 The actuator moves to the set nominal value.
Remote SETPOINT = 0 The actuator stops.

The setpoint must be indicated in % or in ‰ (depending on the AUMA user
parameter 2 “Measured data coding position transmitter” within the GSD
file).
Occurring faults (thermal failure, phase failure, torque failure) stop the
operation via the positioner.

With a setpoint of 0 % (0 ‰), the actuator runs to the end position CLOSED.
With a setpoint of 100 % (1000 ‰) the actuator runs to the end position
OPEN. In case the setpoint is more than 100 % (1000 ‰) , no operation is
performed and the fault signal “Wrong command” is given.

36

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

11.2 Positioner The positioner is activated via the bit ‘Remote SETPOINT”.

The positioner is a three-position-controller. Via the ‘SETPOINT’ position in
the process representation input, the nominal value of the position is trans

­mitted cyclically to the actuator as nominal variable (cycle time = bus cycle
time DP). The positioner integrated in the actuator controls AUMA MATIC
provides the position signal for controlling the motor depending on the
nominal and actual position value. The feedback signal (actual value of
actuator position) is produced internally within the actuator.

The position transmitter compares the nominal value of the position set in
the controls to the locally measured actual value of the position. If the diffe­rence between nominal value and actual value is higher than the max. error
(parameter 14), the positioner drives the motor, depending on the error,
either in direction OPEN or direction CLOSE.

Overrun (inner dead band) The inner dead band determines the switching-off point of the actuator.

The tripping point in both directions can be set via the parameters 12 and
13 (page 24), so that the actuator stops as close as possible to the nominal
value.

Max. error (outer dead band)

The outer dead band determines the switching-on point of the actuator.
If the actual position or a change of the nominal value is higher than the max.
permissible error set with parameter 14 (page 25), the motor is started.

The parameter must be set sufficiently high to ensure a
stable function of the positioner. If the value is set too low,
the number of starts is likely to be increased Thus, the end
of the lifetime of the actuator and valve will be reached
sooner.

Dead time The dead time prevents the operation to a new nominal position within a

pre-determined time. The time can be between 0 and 1 minute and is set in
parameter 11.

The controls must ensure that the maximum number of
motor starts of the actuator is not exceeded. This can be
achieved by setting the parameter 11 to a sufficiently high
value.

For further information on the positioner, please refer to the operation
instructions pertaining to the actuator (multi-turn actuator SA(R).../ part-turn
actuator SG... with AUMA MATIC AM...).

37

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

50 %

100 %

0%

50,5 %

49 %

49,5 %

51 %

Figure H: Modulating duty: nominal operation to 50 %

OPEN

Setpoint

CLOSED

Motor is switched off

Max.
error
= 1 %

Setpoint reached

Overrun

11.3 Stepping mode Stepping mode requires a position transmitter (option).

The stepping mode lengthens the operating time for part of or for the whole
travel.

Setting operation and pause times

The operation and pause times (stepping times) in opening or closing direc­tion are set with the parameters 27 to 33. An individual operation and pause
time can be set for each direction.

Indication of operation in stepping mode

The states of the operation in stepping mode are indicated by the bits 2 and
3 in byte 7 of the process representation output.

12. Failure function The failure function allows the start of failure operations in case of special

events, e.g. when the communication between the actuator and the master
is interrupted. This function is set with the parameters 6 to 10.

The failure function can only be set off when the watchdog function is acti­vated within the master.

If the actuator is in the failure function, the set failure position is approached
via a failure operation.
If the actuator is then moved to another position (e.g. by manual operation),
it will try to perform the set failure action while the selector switch is in posi­tion REMOTE.

To prevent a new approach to the failure position during
manual operation, the selector switch (local controls) must
be switched to position ‘LOCAL’ or ‘OFF’ before operating
the handwheel.

The following events can trigger the failure function:

.

The connection to the master is interrupted.

.

The master enters the Clear state and sends:

either a) global control telegrams with the content Clear.
or

b) data telegrams with the length 0 (DP fail safe mode).

As soon as the cause for triggering the failure mode is eliminated (connec­tion restored, master in Operate state), the operation commands from the
master can be executed again.

38

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

13. Description Profibus DP interface

S1.1 When using the external analogue input X11 AI 3/4, the switch S1.1 must be

in position AI 3.

S1.2 Switch for setting the position feedback via position transmitter potentiome-

ters/ RWG (option).
S1.2 = V:

If the actuator is equipped with a potentiometer without RWG, this

switch must be in position ‘V’.
S1.2 = mA:

Switch may only be in this position if an RWG is installed in the
actuator.
If the actuator is equipped with an RWG (0-– 20 mA or 4 – 20 mA), this
switch must be in position ‘mA’.

S2/S3 Rotary switches for Profibus address setting.

These two switches are used to set the address of the actuator within the
Profibus DP network. Only addresses from 0 to 125 may be allocated.

S2 Rotary switch for setting the unit digit.
S3 Rotary switch for setting the tens digit.

S4 Switch for setting the end position seating in end position CLOSED.

(In end position OPEN, switching off is always via limit seating)
This switch is used to inform the Profibus DP board about the type of
seating is to be used to operate the actuator in end position CLOSED (limit
seating or torque seating). The end position seating is set in the factory
according to the details given in the order.

The setting of the end position seating in end position
CLOSED must be the same on the Profibus DP board (switch
S4) and on the logic board (switch S1-2, figure J, page 42).

S4 = LIMIT:

If the switch is in position ‘LIMIT’ (left, no dot visible), the

actuator is in limit seating for end position CLOSED.

S4 = TORQUE:

If the switch is in position ‘TORQUE’ (right, dot visible), the

actuator is in torque seating for end position CLOSED.

39

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Figure J: Profibus DP interface board

S1.1

X8 PROFIBUS X11 AI ¾ X10 AI

S1.2

Rotary switch S3
Rotary switch S2

S4

S1.1 S1.2 S2 S3

AI 3

V

(with Potentiometer)

mA

(with RWG)

02

Table 8: Standard setting of Profibus DP interface board

13.1 Assignment of the customer inputs of the Profibus DP interface (option)

X7 spare This plug provides pins for 4 digital customer inputs.

These signals are freely available inputs, which the micro-controller trans­mits into the process representation input (byte 8, bits 0 – 3). The inputs are
galvanically isolated and internally connected to 0 V via pull-down resistors.
In an unconnected state, a logical zero is transmitted. To set an input to
logical one, 24 V DC must be applied (pins 5 or 6).

.

Proposed external wiring diagrams (appendix B of the
operation instructions) for these signals must be obser­ved.

.

The bounce time of the connected switches should not be
more than 1 ms.

X12 First analogue customer input (analogue 2).

An e

xternal 0/4- 20mA sensor for transmitting the measured values via the

Profibus can be connected to this input.

X11 Second analogue customer input (analogue 3/4)

A 0/4-20mA sensor for transmitting the measured values via the Profibus
can be connected to this input.

If the switch S1.1 is on the left side in position AI 3, the pin 5 (AN 4) is
connected to GND. Input AN 3 can be used in the same way as AN 2.
If the switch is on the right side in position AI 3-AI 4, a differential measure­ment between AN 3 and AN 4 can be performed.

.

Potential-free differential measurement is not possible.

.

There is always a GND connection.

.

Proposed external wiring diagrams (appendix B) observed.

.

The inputs AN2, AN3, and AN4 do not have galvanic isola

­tion via opto-isolator. The maximum load of the 24 V
through the sensors must not exceed 40 mA.

40

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

Pin Description

1 R1: digital input 1
2 R2: digital input 2
3 R3: digital input 3
4 R4: digital input 4
5 + 24 V
6 + 24 V

Table 9: Digital inputs (galvanically isolated)

Pin Description

1 AN 2: analogue signal 0 – 20 mA
2 GND (system ground)

Table 10: Analogue inputs at plug X12 AI 2

Pin Description

1 + 24 V
2 GND (system ground)
3 GND (system ground)
4 AN 3+: analogue signal 0 – 20 mA (plus)
5 AN 4–: analogue signal 0 – 20 mA (minus)
6 GND (system ground)

Table 11: analogue inputs at plug X11 AI 3/4

13.2 Assignment Profibus DP connection

X8 PROFIBUS The bus signals and the galvanically isolated voltage supply for the bus

termination, as well as the bus termination resistors located on the Profibus
DP board are connected on this plug.

13.3 Assignment positioner connections

X10 AI 1 The signals required for the position transmitter potentiometer/ potentio-

meter with RWG are connected on this plug.

41

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Pin Description

1 Channel 1: B cable bus termination
2 Channel 1: A cable bus termination
3 Channel 2: A cable Profibus (redundant channel)
4 Channel 2: A cable Profibus (redundant channel)
5 GND float (Profibus ground)
6 + 5 V float (Profibus + 5 V)

Table 12: Plug assignment X8

Pin Description

1 + 5 V for potentiometer
2 AN 1: analogue signal from position transmitter
3 GND (system ground)
4 + 24V for RWG

Table 13: Plug assignment X10 AI 1

13.4 Checking/ setting the switches on the logic board

The settings on the logic board are already made in the factory, according to
the order details.
The logic board is located below the Profibus DP board.

The setting of the end position seating in end position
CLOSED must be the same on the Profibus DP board (switch
S4, figure H, page 39) and on the logic board (switch S1-2).

42

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

Figure K : Logic board

S3-2:
Switching-off in end position OPEN.
Switch position has no influence.
When controlling via Profibus DP,
switching-off is always realised by
limit seating in end position OPEN

Position1:
Switching-off by limit seating in end
position CLOSED

Position 2:
Switching-off by torque seating in
end position CLOSED

S3-2

S1-2

S2-2

DIP switch S2-2 Programming

(ON = pressed)

Direction CLOSE

Direction OPEN

Self-retaining REMOTE

Self-retaining REMOTE

may not be used

Push-to-run operation REMOTE

Self-retaining LOCAL

Push-to-run operation LOCAL

Blinker transmitter (option)

Blinker transmitter must

be deactivated!

Blinker transmitter

deactivated

Torque error: torque switch trip­ping (in mid-travel) contained in
collective fault signal (insignificant
for fieldbus interface)

included not included

Tabl e 14

14. Troubleshooting and corrective actions

14.1 Optical signals during operation

LED ‘SYSTEM OK’ (V1) This LED shows the correct voltage supply to the Profibus DP board.

Is continuously illuminated: Voltage supply connected to Profibus interface.
Is blinking: No Eprom used or Eprom defective.
Is not illuminated: No voltage at the DP interface.

LED (V2) This LED indicates a run command in direction OPEN.

Is continuously illuminated: Run command in direction OPEN is executed.
Is not illuminated: No run command in direction OPEN active.

LED (V3) This LED indicates a run command in direction CLOSE.

Is continuously illuminated: Run command in direction CLOSE is being

executed.

Is not illuminated: No run command in direction CLOSE active.

LED ‘LocErr’ (V5) This LED indicates local faults in the actuator.

A fault with higher blinking frequency prevails over a fault with lower blinking
frequency.

Blinking once: TH fault (Thermal fault) actuator has stopped,

motor overheating (motor protection).

Blinking 2 times: STE fault (electrical fault)

phase failure

Blinking 3 times: TSO (DOEL) fault (torque switch opening left)

Unexpected torque in direction OPEN.

Blinking 4 times: TSC (DSR) fault (torque switch closing right)

Unexpected torque in direction CLOSE.

Blinking 5 times: Supply voltage failure (24V)

Supply voltage of Profibus DP board
is higher than 30 V or smaller than 18 V.

Blinking 6 times: Slave is in CLEAR state

43

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Figure L: Profibus DP interface board

V1 V2 V3 V4 V8 V7 V6 V5S1.2 S1.1

LED ‘Data Ex’ (V8) When LED is illuminated, the Profibus DP board has entered the ‘Data

Exchange’ state. Only in this state, the actuator can be controlled by the DP
master and the state of actuator can be read.

LED ‘State’ (V7) Is illuminated or not illuminated: Profibus DP board is not operational

Blinking once: Program on the Profibus DP board is being

executed.

Blinking twice: Actuator is in failure mode.

Regular blinking of the LED during operation indicates correct operation of
the DP board.

LED ‘BusErr’ (V6) This LED shows bus related faults.

A fault with higher blinking frequency prevails over a fault with lower
blinking frequency, continuous illumination covers all blinking signals.

Is continuously illuminated: setting of invalid address (higher than 125).
Blinking once: No baud rate on bus.
Blinking twice: Incorrect parameter data.
Blinking 3 times: Incorrect configuration data.

44

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

14.2 Actuator can not be controlled via Profibus DP

45

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

LED ‘SYSTEM OK’ (V1) ?

Operation

via local controls

possible?

Voltage supply of

Profibus DP

board correct

Actuator cannot be controlled
via Profibus DP

EPROM

installed on

board?

Profibus DP board
defective

Exchange
Profibus DP
board

Install
Profibus DP
Eprom

Profibus DP board not
supplied with voltage

Exchange
Profibus DP
board

Check voltage supply
of AUMA MATIC
Check fuses

continuously
illuminated

is blinking is not illuminated

Ye s

No

Ye s

No

1

46

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

Voltage supply of

Profibus DP

board correct

Profibus DP slave not

in Data Exchange mode

Profibus DP

communication

correct

No baud rate

found

- Check master

- Check wiring

- Check bus connection

Master only functions
on level 2. Does not
try to program or
configure

LED ’Bus Err’ (V6) ?

CheckProfibusDP
master

Ye s

No

blinking
once

not
illuminated

Incorrect
configuration data.
Correct configuration
in master

blinking
three times

Incorrect parameter
data. Correct
parameter in master

blinking
twice

1

2

Address on slave

set > 125

continuously
illuminated

LED ‘DataEx’

illuminated

(V8)?

47

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

LED

‘State’ (V7)

?

blinking once

blinking twice

Profibus DP

communication

correct

Thermo fault:

Motor overheating

LED ‘LocErr’ (V5) ?

blinking
once

is not
illuminated

blinking
three times

blinking
twice

Profibus DP

board does not

signal any fault

STE-fault:

power failure/

overcurrent

TSO fault:

Torque in

direction OPEN

Check mains
connection

.

voltage. Poss.
exchange power
supply unit

Check supply

Eliminate cause
of torque fault

Let motor cool
off. Eliminate
cause of
overheating

Voltage

under 18V or

over 30V

TSC fault:

Torque in

direction CLOSE

blinking
four times

blinking
five times

Eliminate cause
of torque fault

Operation

via local controls

possible?

Ye s

No

Check
logic board
motor controls
motor

LED

or

illuminated?

No operation

command issued

by master

Check programming
of controls

CheckProfibusDP
board
Check logic board

Ye s

No

2

Slave is in

failure mode

1)

clear function in master.

If necessary, switch off Auto-

slaves at the Profibus.

Slave is in

CLEAR state

Check all other programmed

blinking
six times

1) see setting of AUMA user parameters 6, 7, 8, 9, and 10

14.3 Position feedback does not function

.

Check, whether the voltage at plug (X10 AI1) on the Profibus DP board,
pin 3 (-) and pin 2 (+) rises linearly when operating to OPEN position and
falls linearly when operating to CLOSED position.
The value for position CLOSED should be within the range 0 to 2 V. The
value for position OPEN should be within the range 3 to 5 V. The voltage
difference between CLOSED and OPEN should be more than 3V.

14.4 Actuator is not switched off by the limit switch in direction CLOSE

The actuator is set to torque seating.
Set actuator to limit seating:

.

Set switch S4 (see figure H, page 39) on the Profibus DP board to
position ‘LIMIT’.

.

Set switch S1-2 on the logic board (see page 42) to position 1.

14.5 Actuator stops immediately after start

.

Set switch S2-2 (blinker transmitter) on the logic board to position ‘ON’.

14.6 Measuring the Profibus signals using an oscilloscope

On the Profib

us board, the signal from Profibus channel 1 on plug
(X8 Profibus, refer to page 41) pin 1 (P/B) and pin 2 (N/A) can be checked
using a digital oscilloscope.
The off-load voltage between pin 1 (+) and pin 2 (-) must be positive and
within the range of 0.8 V and 1.4 V.

48

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

Example for correct Profibus signal:

Example for incorrect Profibus Signal
(Bus only terminated on one side):

15. Appendix A Standard wiring diagram Legend page 50

Original wiring diagram and legend are delivered together with the actuator.

49

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

15.1 Legend for standard wiring diagram

15.2 Additional information to the wiring diagram legend

Information B:

Local controls

Information F:

Power supply board

Information H:

Profibus DP board

50

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

S 1 TSC Torque switch, closing, clockwise rotation

S 2

TSO
(DOEL)

Torque switch, opening, counterclockwise rotation

S 3

LSC
(WSR)

Limit switch, closing, clockwise rotation

S 4

LSO
(WOEL)

Limit switch, opening, counterclockwise rotation

R 2 Potentiometer

F 1 Th Thermoswitch (motor protection)

R 1 H Heater

A 1.8 Profibus DP board

A 2 Logic board

A 8 Power supply board

A 13 Bus connection board

A 20 Signal and control board

F 1, F 2 Primary fuses for power supply unit

F 3, F 4 Secondary fuses

H 1 Indication light end position CLOSED

H 2 Indication light end position OPEN

H 3 Indication light FAULT

K 1, K 2 Reversing contactors

K 3, K4 Control relays for reversing contactors

S 11 Selector switch LOCAL – OFF – REMOTE

S 12.1

S 12.2

S 12.3

Push button OPEN

Push button STOP

Push button CLOSE

16. Appendix B Proposed external wiring diagram

Digital and analogue inputs are optional.

The two customer analogue connections (AI 3/4 and AI 2) as well as the
four digital customer inputs (Dig 1 ...4) are only provided (wired) by the
factory if explicitly mentioned on the order.
The 5th digit of the MSP number (refer to name plate) indicates if analogue
connections are available.
If the 5th digit is assigned to ‘0’, no external connections are available.
If the 5th digit is assigned to ‘L’, the connections are provided.

51

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Connection of external sensors, 2-wire technology

52

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

Connection of external sensors, 3-wire technology

53

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Connection of external sensors, 4-wire technology

17. Appendix C GSD file GSD [Gerätestammdatei] stands for device master file. GSD is the so-called

device data sheet for Profibus devices. The GSD file, supplied by AUMA,
contains a description of the Profibus DP interface. The descriptions and
characteristics contained within the GSD file facilitate easy configuration of
the actuator controls.

The GSD file can be downloaded from Internet

www.auma.com

18. Appendix D Literature references

1. As an introduction into Profibus DP:
Manfred Popp: Profibus DP, Grundlagen, Tips und Tricks für Anwender.
Hüthig Verlag, ISBN 3-7785-2676-6

2. Guidelines for the electrician:
Aufbaurichtlinien Profibus DP/FMS Order No. 2.111
Available from:
Profibus Nutzerorganisation Haid-und Neu-Str. 7
D-76131 Karlsruhe
Phone +49-721 / 96 58 590
Fax +49-721 / 96 58 589
Http:/ www.profibus.com

19. Appendix E Connecting the cable shield for the AUMA MATIC AMExB/ AMExC 01.1

The shield of the fieldbus cable should be largely connected with the
respective threads.

Recommended threads e.g. WAZU-EMV/EX supplied by Hugro
(refer to www.hugro-gmbh.de).

54

Actuator controls AUMA MATIC AM/ AMExB/ AMExC
Profibus DP Operation instructions

55

Actuator controls AUMA MATIC AM/ AMExB/ AMExC

Operation instructions Profibus DP

Index

A

Actuator functions 36
AUMA plug/ socket connector 10

B

Basic functions 6
Basic signals 31
Blinker transmitter 42
Bus access 6
Bus cable 18 - 19
Bus connection 18

C

Cable capacity 19
Cable type 19
Characteristic impedance 19
Collective fault signal 42
Commissioning 21
Communication 6
Connection board 10,12
Controls 10
Core cross section (bus cable) 19
Core diameter (bus cable) 19
Corrosion protection 5

D

Dead band 30,37
Dead time 30,37
Device types 6

E

Electrical connection 4,11
End position seating 39
Error 30,43
Error variable 30

F

Failure function 38
Fault signals 31
Functionality 6

G

GSD file 54

H

Handwheel 38

I

Indication lights 10

L

Limit seating 30
Literature 54
Local controls 10
Loop resistance 19

M

Maintenance 4
Measuring the Profibus signals 48
Motor connection 17
Motor protection 31

N

Name plate 15

O

Operating time 38
Output speed E3 35
Overrun 24,37
Overvoltage protection 13

P

Parameter

Coding 26
Coding analogue 3/4 26
Dead time positioner 24
Delay time for

failure operation 23
End analogue 26
End analogue 3/4 in 0.1 mA 26
Failure behaviour 23
Failure operation 23
Failure position 24
Max. error 25
Measured data code 22
Output speed

failure operation 24
Overrun direction CLOSE 24
Overrun direction OPEN 24
Position transmitter 22
Proportional operation active 25
Proportional range Start 25
Proportional range Stop 25
Redundancy 23
Reversing prevention 22
Start analogue 26
Start analogue 3/4 in 0.1 mA 26
Starting speed 26
Stepping 27
Stepping direction

CLOSE active 27
Stepping end CLOSE

in per mil 28
Stepping end OPEN in per mil27
Stepping operating time

CLOSE in 0.1 s 28
Stepping operating time

OPEN in 0.1 s 27
Stepping pause time CLOSE

in 0.1 s 28
Stepping pause time OPEN

in 0.1 s 27
Stepping start CLOSE

in per mil 28
Stepping start OPEN

in per mil 27
Stop speed 25
Time for channel changing 23

Parking frame 15
Part-turn actuators 10
Phase failure 36
Plug/ socket connector 10,15 - 16
Position transmitter 36
Positioner 36 - 37
Power supply 11
Process representation 29,34
Programming 21
Protective functions 6
Push-to-run operation 42

R

Redundancy 23
Remote operation 34
Remote position transmitter RWG 14
Reversing contactors 10
RWG 36

S

Safety instructions 4
Screening (bus cable) 19
Selector switch 10
Self-retaining 42
Setpoint 22
Signals 30,43
Soft start 25
Soft stop 25
Stepping mode 27,38
Storage 5
Switching off 39,42
Switching-off point 37

T

Technical data 7 - 9,16
Termination resistors 10,12
Thyristors 10
Torque switching 14
Transfer mode 6
Transport 5
Trouble shooting and

corrective actions 43

U

User parameter 22

W

Wall bracket 14
Warning signals 32
Warnings 4,30
Wiring diagram 49

Informationen also available
on the Internet:

Wiring diagram, GSD file, test records and further actuator information can
be downloaded directly from the Internet by entering the order no. or Com.
No. (see name plate).
Our website: http://www.auma.com

www.auma.com

AUMA Riester GmbH & Co. KG
P. O . B o x 1 3 6 2
D - 79373 Müllheim
Te l
Fax
[e-mail]
www.auma.com

+49 (0)7631/809-0
+49 (0)7631/809 250

+49 (0)711 / 34803 0
+49 (0)711 / 34803 34

AUMA Riester GmbH & Co. KG
P. O . B o x 1 1 5 1
D - 73747 Ostfildern
Te l
Fax
[e-mail]
www.auma.com

For detailed information about AUMA products, please refer to the Internet:

ISO 9001

ISO 14001

Certificate Registration No.

12 100 4269
12 104 4269

Y000.421/003/en/1.05

Europe

AUMA Riester GmbH & Co. KG

Factory Müllheim

DE-79373 Müllheim

Tel [phone] - 0
Fax [phone] - 250
[e-mail]
www.auma.com

Factory Ostfildern-Nellingen

DE-73747 Ostfildern

Tel [phone] - 0
Fax [phone] - 34
[e-mail]

Service Centre Cologne

DE-50858 Köln

Tel [phone] - 00
Fax [phone] - 99
[e-mail]

Service Centre Magdeburg

DE-39167 Niederndodeleben

Tel [phone] - 0
Fax [phone] - 19
[e-mail]

Service Centre Bavaria

DE-85748 Garching-Hochbrück

Tel [phone] - 0
Fax [phone] - 18
[e-mail]

North Office, Ship building sector

DE-21079 Hamburg

Tel [phone]
Fax [phone]
[e-mail]

North Office, Industry

DE-29664 Walsrode

Tel [phone]
Fax [phone]
[e-mail]

East Office

DE-39167 Niederndodeleben

Tel [phone]
Fax [phone]
[e-mail]

West Office

DE-45549 Sprockhövel

Tel [phone] - 0
Fax [phone] - 15
[e-mail]

SoutheWest Office

DE-69488 Birkenau

Tel [phone]
Fax [phone]
[e-mail]

Württemberg Office

DE-73747 Ostfildern

Tel [phone]
Fax [phone]
[e-mail]

Baden Office

DE-76764 Rheinzabern

Tel [phone] - 23
Fax [phone] - 24
[e-mail]

Power plant sector

DE-79373 Müllheim

Tel [phone]
Fax [phone]
[e-mail]

Büro Bavaria

DE-93356 Teugn/Niederbayern

Tel [phone]
Fax [phone]
[e-mail]

AUMA Armaturenantriebe GmbH

AT-2512 Tribuswinkel

Tel [phone]
Fax [phone]
[e-mail]

AUMA (Schweiz) AG

CH-8965 Berikon

Tel [phone]
Fax [phone]
[e-mail]

AUMA Servopohony spol. s.r.o.

CZ-10200 Praha 10

Tel [phone]
Fax [phone]
[e-mail]

OY AUMATOR AB

FI-02270 Espoo

Tel [phone]
Fax [phone]
[e-mail]

AUMA France

FR-95157 Taverny Cédex

Tel [phone]
Fax [phone]
[e-mail]
www.auma.fr

AUMA ACTUATORS Ltd.

GB- Clevedon North Somerset BS21 6QH

Tel [phone]
Fax [phone]
[e-mail]

AUMA ITALIANA S.r.l.

IT-20023 Cerro Maggiore Milano

Tel [phone]
Fax [phone]
[e-mail]
www.auma.it

AUMA BENELUX B.V.

NL-2314 XT Leiden

Tel [phone]
Fax [phone]
[e-mail]

AUMA Polska

PL-41-310 Dabrowa Górnicza

Tel [phone]
Fax [phone]
[e-mail]
www.auma.com.pl

AUMA Priwody OOO

RU-141400 Moscow region

Tel [phone]
Fax [phone]
[e-mail]
www.auma.ru

ERICHS ARMATUR AB

SE-20039 Malmö

Tel [phone]
Fax [phone]
[e-mail]
www.erichsarmatur.se

GRØNBECH & SØNNER A/S

DK-2450 København SV

Tel [phone]
Fax [phone]
[e-mail]
www.g-s.dk

IBEROPLAN S.A.

ES-28027 Madrid

Tel [phone]
Fax [phone]
[e-mail]

D. G. Bellos & Co. O.E.

GR-13671 Acharnai Athens

Tel [phone]
Fax [phone]
[e-mail]

SIGURD SØRUM A. S.

NO-1301 Sandvika

Tel [phone]
Fax [phone]
[e-mail]

INDUSTRA

PT-2710-297 Sintra

Tel [phone]
Fax [phone]
[e-mail]

MEGA Endüstri Kontrol Sistemieri Tic. Ltd. Sti.

TR-06460 Övecler Ankara

Tel [phone]
Fax [phone]
[e-mail]

Africa

AUMA South Africa (Pty) Ltd.

ZA-1560 Springs

Tel [phone]
Fax [phone]
[e-mail]
www.auma.co.za

A.T.E.C.

EG- Cairo

Tel [phone]
Fax [phone]
[e-mail]

America

AUMA ACTUATORS INC.

US-PA 15317 Canonsburg

Tel [phone]-AUMA (2862)
Fax [phone]
[e-mail]
www.auma-usa.com

AUMA Chile Respresentative Office

CL- La Reina Santiago de Chile

Tel [phone]
Fax [phone]
[e-mail]

LOOP S. A.

AR-C1140ABP Buenos Aires

Tel [phone]
Fax [phone]
[e-mail]

Asvotec Termoindustrial Ltda.

BR-13190-000 Monte Mor/ SP.

Tel [phone]
Fax [phone]
[e-mail]

TROY-ONTOR Inc.

CA-L4N 5E9 Barrie Ontario

Tel [phone]
Fax [phone]
[e-mail]

MAN Ferrostaal de Colombia Ltda.

CO- Bogotá D.C.

Tel [phone]
Fax [phone]
[e-mail]
www.manferrostaal.com

PROCONTIC Procesos y Control Automático

EC- Quito

Tel [phone]
Fax [phone]
[e-mail]

IESS DE MEXICO S. A. de C. V.

MX-C.P. 02900 Mexico D.F.

Tel [phone]
Fax [phone]
[e-mail]

Multi-Valve Latin America S. A.

PE- San Isidro Lima 27

Tel [phone]
Fax [phone]
[e-mail]

PASSCO Inc.

PR-00936-4153 San Juan

Tel [phone]
Fax [phone]
[e-mail]

Suplibarca

VE- Maracaibo Estado, Zulia

Tel [phone]
Fax [phone]
[e-mail]

Asia

AUMA (INDIA) PRIVATE LIMITED

IN-560 058 Bangalore

Tel [phone]
Fax [phone]
[e-mail]
www.auma.co.in

AUMA JAPAN Co., Ltd.

JP-210-0848 Kawasaki-ku, Kawasa­ki-shi Kanagawa

Tel [phone]
Fax [phone]
[e-mail]

AUMA ACTUATORS (Singapore) Pte Ltd.

SG-569551 Singapore

Tel [phone]
Fax [phone]
[e-mail]
www.auma.com.sg

AUMA Middle East Rep. Office

AE- Dubai

Tel [phone]
Fax [phone]
[e-mail]

PERFECT CONTROLS Ltd.

HK- Tsuen Wan, Kowloon

Tel [phone]
Fax [phone]
[e-mail]

DW Controls Co., Ltd.

KR-153-803 Seoul Korea

Tel [phone]
Fax [phone]
[e-mail]
www.actuatorbank.com

AL-ARFAJ Eng. Company W. L. L.

KW-22004 Salmiyah

Tel [phone]
Fax [phone]
[e-mail]

BEHZAD Trading Enterprises

QA- Doha

Tel [phone]
Fax [phone]
[e-mail]

Sunny Valves and Intertrade Corp. Ltd.

TH-10120 Yannawa Bangkok

Tel [phone]
Fax [phone]
[e-mail]

Top Advance Enterprises Ltd.

TW- Jhonghe City Taipei Hsien (235)

Tel [phone]
Fax [phone]
[e-mail]
www.auma-taiwan.com.tw

AUMA Beijing Representative Office

CN-100029 Beijing

Tel [phone]
Fax [phone]
[e-mail]
www.auma-china.com

Australia

BARRON GJM Pty. Ltd.

AU-NSW 1570 Artarmon

Tel [phone]
Fax [phone]
[e-mail]
www.barron.com.au

2005-04-11