Actuator controls
AUMATIC
AC 01.1
ACExC 01.1
DeviceNet
Zertifikat-Registrier-Nr.
12 100/104 4269
Operation instructions
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
DeviceNet Operation instructions
Scope of these instructions:
These instructions are valid for multi-turn actuators of the type ranges
SA(R) 07.1 – SA(R) 16.1 and SA(R)ExC 07.1 – SA(R)ExC 16.1
as well as for part-turn actuators of the type ranges
SG 05.1 – SG 12.1 and SGExC 05.1 – SGExC 12.1
with the controls AUMATIC AC 01.1 or ACExC 01.1
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 DeviceNet 5
4.1 DeviceNet cable 6
4.2 DeviceNet topology 6
4.3 DeviceNet communication 7
4.4 DeviceNet object model 7
4.5 Protection functions 8
5. Technical data 9
6. AUMATIC DeviceNet design 13
7. Electrical connection 14
7.1 Power supply (standard) 14
7.2 Remote position transmitter 14
7.3 AUMATIC on wall bracket 14
7.4 Fitting of the connection housing 15
7.5 Test run 15
7.6 Check limit and torque switching 15
7.7 Bus connection (standard) 15
7.8 Mains and bus connection for explosion-proof version 17
7.9 Bus cables 19
7.10 Setting the DeviceNet address and the baud rate via the local controls 20
7.11 Further parameters of the DeviceNet interface 23
8. Commissioning with controls 24
8.1 Introduction 24
8.2 Functions of the AUMATIC with DeviceNet 24
8.3 Setting of the DeviceNet interface of the AUMATIC 24
8.4 Communication model 24
8.5 Object model of the AUMATIC 24
8.5.1 List of objects available in the AUMATIC 25
8.6 Bus access 25
8.6.1 Explicit Messages 25
8.6.2 Poll I/O connection 25
8.6.3 Configuration of the Poll I/O connection via the local controls 25
8.6.4 Configuration of the Poll I/O connection via the DeviceNet configuration tool 25
9. Poll I/O data interface of the AUMATIC 26
9.1 Description of the input data 26
9.1.1 Detailed description of the input data 31
9.2 Description of the output data 33
9.2.1 Detailed description of the output data 34
2
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
Operation instructions DeviceNet
Page
10. Operation parameters of the actuator 35
11. Description of actuator functions 39
11.1 Operation commands for OPEN / CLOSE operation 39
11.2 Positioner 40
11.3 Stepping mode 40
12. Safety function 40
13. Release function of the local controls (option) 41
14. Additional control inputs (option) 42
15. Combination fieldbus / standard interface (option) 44
16. EMERGENCY STOP function (option) 45
17. Redundant bus connection with component redundancy (option) 47
17.1 Settings for the redundant DeviceNet interface 2 (component redundancy) 47
17.2 External change-over of the communication channels 48
17.2.1 Details of the change-over 48
18. Indication and programming of the AUMATIC 49
18.1 Software parameters of the DeviceNet interface 49
18.1.1 Menu indications 49
19. Description via DeviceNet interface 52
19.1 Assignment of the customer inputs of the DeviceNet interface (option) 53
19.2 DeviceNet connection assignment 53
20. Trouble shooting and corrective actions 54
20.1 Optical signals during operation 54
20.2 Status indications in the display 55
20.3 DeviceNet diagnosis indication in the display 55
20.4 Offline Connection Set of the AUMATIC 56
20.5 Reset of the AUMATIC to the factory settings 56
20.6 Actuator can not be controlled via DeviceNet 57
21. Appendix A EDS file 59
22. Appendix B standard wiring diagram 60
22.1 Legend to standard wiring diagram 61
23. Appendix C Proposed wiring diagrams 62
24. Appendix D Literature references 65
25. Appendix E Connection of the screen for AUMATIC ACExC 01.1 65
Index 67
Addresses of AUMA offices and representatives 68
3
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
DeviceNet Operation instructions
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 applications. Such
risk lies entirely with the user.
Observance of these operation instructions is considered as part of the
controls’/ actuator’s designated use.
1.2 Commissioning
(electrical connection)
1.3 Maintenance The maintenance instructions must be strictly observed, otherwise a safe
1.4 Warnings and notes Non-observance of the warnings and notes may lead to serious injuries or
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.
operation of the multi-turn actuator is no longer guaranteed.
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 with the electronic controls AUMATIC. The electronic controls are included in the scope
of delivery.
4
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
Operation instructions DeviceNet
3. Transport and storage
4. General information about DeviceNet
.
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.
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 field bus
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 is independent of individual suppliers and can choose the best product
at the most competitive price.
DeviceNet
dard, based on the CAN protocol. The first DeviceNet products were introduced in 1995.
The ODVA (Open DeviceNet Vendors Association Inc., refer also to
http//www.odva.org) was founded in 1995 as organisation of all DeviceNet
users, all rights within the DeviceNet were transferred from Rockwell Automation to ODVA.
DeviceNet is part of the European standard EN 50325-2 and of IEC
62026-3 which is recognised worldwide.
DeviceNet is an open protocol. In this context, “open” means that the specification and the technology are not the property of Rockwell Automation but
may be further developed by all members of the ODVA.
®
was developed by Rockwell Automation as open fieldbus stan-
The DeviceNet protocol is designed as simple, cost-efficient by but powerful
protocol on the lowest fieldbus level. Therefore, DeviceNet is also ideally
suited for interconnecting sensors, actuators and the respective controls.
The variety of devices that can be connected via DeviceNet ranges from the
simple photoelectric barriers right through to complex vacuum pumps for
semiconductor production.
5
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
DeviceNet Operation instructions
4.1 DeviceNet cable The DeviceNet cable provides both the CAN data signal and the power
supply for network and devices. The different system and device requirements are cover by three cable types: Thick Cable, Thin Cable and Flat
Cable. The AUMATIC with DeviceNet can both be connected with the Thick
Cable and the Thin Cable. All cables consist of four wires for the CAN data
signal and the power supply as well as a drain wire for the shield (except for
the flat cable which is not shielded). The cables were designed for the use in
industrial environments and are therefore very robust.
A DeviceNet cable consists of a total of 5 wires. The meaning and the colour
coding of these wires are determined as follows.
Table 1
Colour Function Application
Red V+ (24 V DC) DeviceNet voltage supply
White CAN_H Data cable
Bare Drain Screened cable
Blue CAN_L Data cable
Black V– (0 V DC) DeviceNet voltage supply
4.2 DeviceNet topology A DeviceNet network may consist of a trunk line, which runs through the
entire system like an aorta, and of drop lines, which connect the devices to
the trunk line (figure A).
Table 2
Baud rate Maximum
trunk line length
Thick Cable Thin Cable
125 kbit/s 500 m 100 m 156 m 6 m
250 kbit/s 250 m 100 m 78 m 6 m
500 kbit/s 100 m 100 m 39 m 6 m
Figure A
Master
PS
DeviceNet
device (node)
Maximum
accumulated
drop line length
24 V DC DeviceNet voltage supply
Trunk line
Maximum
single
drop line length
Drop line
T-tap
Up to 64 DeviceNet devices (nodes) can be operated within a single
DeviceNet network. The baud rates 125 kbit/s, 250 kbit/s and 500 kbit/s are
available. The nodes can either be supplied via DeviceNet (max. of 8 A) or
have their own powerful power supply.
The AUMATIC with DeviceNet has its own power supply. For the supply of
the galvanically isolated network part of the AUMATIC DeviceNet interface,
only a standard supply current of approx. 30 mA (for 24 V DC) per AUMATIC
is required.
The distinct concept of galvanic separation is also important within this
context. Only one earthing point is permitted within the system. Earth
looping via non-galvanically isolated devices is not permitted, the user either
has to isolate their device accordingly (device designation: non-isolated
6
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
Operation instructions DeviceNet
node), or, if this is not possible, has to provide a suitable galvanic isolation
within the device (device designation: isolated node). The AUMATIC with
DeviceNet has a galvanic isolation within the device and can therefore also
be called isolated node.
The physical DeviceNet interface of the devices is designed for exchange of
the devices during active DeviceNet communication. A mechanism for
detecting duplicated DeviceNet addresses as well as a reverse polarity
protection for incorrectly connected cables is obligatory.
DeviceNet devices can be configured and programmed via the network
which enables the exchange of process data. Commissioning and maintenance of complex systems will therefore by simplified. To this end the
system integrator can choose between several powerful tools (e.g.
RSNetWorx by Allen-Bradley)
4.3 DeviceNet communication Just like for other fieldbus protocols, the data exchange among devices or
between devices and the respective controls is the major function of the
DeviceNet protocol. DeviceNet distinguishes between high-priority I/O
messages and low-priority management messages.
DeviceNet uses the data exchange between devices in accordance with the
producer-consumer model. A sending DeviceNet device produces data
within the network, a receiving DeviceNet device consumes data from the
network.
The communication always takes place according to a connection-based
communication model, either via a point-to-point or a multicast connection.
4.4 DeviceNet object model DeviceNet describes all data and functions of the devices according to an
object model. This object-based description results in a clear device model
since a device can be fully defined by means of the individual objects. The
access from the network to the individual objects is exclusively via connection objects. An object stands for the abstract representation of a component
within a device. It is determined by its data or attributes, the functions or
services it provides and by its defined behaviour.
Figure B: General DeviceNet object model
Application
Objects
Assembly
Objects
I/O
Connections
Connection Objects
Parameter
Objects
Message
Explicit
Messaging
Objects
Identity
Objects
Router
Objects
DeviceNet
Objects
DeviceNet Network
7
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
DeviceNet Operation instructions
DeviceNet distinguishes between three types of objects: communication
objects, system objects and application specific objects.
.
Communication objects define the data exchanged via DeviceNet, they
are also called connection objects.
.
System objects define general DeviceNet specific data and function which
are useful for most DeviceNet devices.
.
Application specific objects define device-specific data and functions.
The data and the executed services of an object are addressed via a hierarchical address concept using the following identifiers:
.
Device address (MAC ID)
.
Class ID
.
Instance ID
.
Attribute ID
.
Service Code
4.5 Protection functions
.
All messages are transmitted with Hamming Distance HD = 6.
.
Monitoring of the net data transmission at the master
.
Programmable failure behaviour of the AUMATIC on loss of communication.
8
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
Operation instructions DeviceNet
5. Technical data
Table 3: DeviceNet interface for actuator controls AC 01.1
Features and functions
Supply voltage Standard voltages:
3-ph AC
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
Special voltages:
3-ph AC
voltages/ frequencies
External supply of the electronics
(option)
Volt
Hz
24 V DC + 20 % / – 15 %,
current consumption: basic version approx. 200 mA, with options up to 500 mA
525 575 660 690 Volt 208
50 50 50 50 Hz 60
Motor controls Standard: Reversing contactors
1)
1-ph AC
voltages/ frequencies
(mechanically and electrically interlocked)
for motor power up to 1.5 kW
Options: Reversing contactors
1)
(mechanically and electrically interlocked)
for motor power up to 7.5 kW
Thyristor unit (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 DeviceNet interface
DeviceNet interface with
additional inputs
(options)
DeviceNet interface with 4 free 24 V DC inputs and 2 free 0/4 – 20 mA inputs. Signal
transmission via fieldbus interface.
DeviceNet interface with 24 V DC control inputs OPEN – CLOSE – EMERGENCY.
Selection of control mode via 24 V DC input BUS/REMOTE.
DeviceNet interface with 24 V DC control inputs OPEN – CLOSE and 0/4 – 20 mA input for
nominal position value
2)
(positioner).
Selection of control mode via 24 V DC inputs BUS/REMOTE and MODE.
DeviceNet interface with 24 V DC (optional 115 V AC) control inputs OPEN – STOP –
CLOSE – EMERGENCY and 0/4 – 20 mA input for nominal position value
Selection of control mode via 24 V DC (optional 115 V AC) inputs BUS/REMOTE
and MODE.
Output signals via 6 programmable signal relays, position feedback 0/4 – 20 mA.
Voltage output Standard: Auxiliary voltage 24 V DC, max. 100 mA for supply of the control inputs,
galvanically isolated from internal voltage supply
Option: Auxiliary voltage 115 V AC, max. 30 mA for supply of the control inputs,
galvanically isolated from internal voltage supply
Component redundancy (option) AUMATIC is equipped with an additional redundant DeviceNet interface
Local controls Standard: Selector switch LOCAL – OFF – REMOTE (lockable in all three positions)
Push-buttons OPEN – STOP – CLOSE – RESET
5 indication lights:
End position CLOSED and running indication CLOSE (yellow), torque fault
CLOSE (red), motor protection tripped (red), torque fault OPEN (red),
end position and running indication OPEN (green)
LC display, illuminated
Programming interface
Options: Release of the local controls:
with or without selector switch LOCAL – OFF – REMOTE
Operation of the actuator with the push-buttons
OPEN – STOP – CLOSE – RESET of the local controls can be disabled or
released via DeviceNet.
Special colours for the 5 indication lights:
End position and running indication CLOSED (green), torque fault CLOSE
(blue), torque fault OPEN (yellow), motor protection tripped (white),
end position OPEN (red)
Protection cover, lockable
Protection cover with indicator glass, lockable
1-ph AC
voltages/ frequencies
2)
(positioner).
3)
,
1) The lifetime guaranteed by the manufacturer amounts to 2 million cycles. In case a higher number of cycles is to be expected, the use of thyristor units with nearly
unlimited lifetime is recommended
2) Only partly possible in connection with process controller PID, please contact AUMA
3) Not possible in combination with PTC tripping device
9
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
DeviceNet Operation instructions
Functions Standard: Seating programmable
Limit or torque seating for end position OPEN and end position CLOSED
Torque monitoring over the whole travel
Torque by-pass, adjustable to up to 5 seconds
(no torque monitoring during this time)
Phase failure monitoring with automatic phase correction
Programmable behaviour in case of loss of bus communication
Running indication via indication lights
Positioner4):
Nominal position value via DeviceNet interface
Programmable behaviour on loss of signal
Automatic adaptation of the dead band (adaptive behaviour selectable)
Change over between OPEN – CLOSE duty and modulating duty
via DeviceNet
Options: Process controller, PID
4)
:
Nominal process value via DeviceNet interface
Actual process value via 0/4 – 20 mA additional input
Programmable behaviour on loss of signal
Limitation of the control range
Change over between OPEN – CLOSE duty and modulating duty
via DeviceNet
Monitoring functions Programmable monitoring of the max. number of cycles, generates warning signal
Reaction monitoring for operation command (programmable from 1 to 15 seconds),
generates fault signal – results in switching off
Operating time monitoring (programmable from 4 to 1,800 seconds), generates warning
signal
Electronic name plate Ordering data: Commission number AUMATIC, commission number actuator,
KKS number (definition system for power plants), valve number,
plant number
Product data: Product name, works number actuator, works number AUMATIC
Software version logic, hardware version logic, date of final test,
wiring diagram, terminal plan
Project data: Project name, 2 freely definable customer fields with a max. of 19 digits
each
Service data: Service telephone, internet address, service text 1, service text 2
Logging of operating data A resettable counter and a lifetime counter for:
Motor running time, number of starts, torque switch trippings in end position CLOSED, limit
switch trippings in end position CLOSED, torque switch trippings in end position OPEN,
limit switch trippings in end position OPEN, torque faults CLOSED, torque faults OPEN,
motor protection trippings
Motor protection evaluation Standard: Monitoring of the motor temperature in combination with thermoswitches
in the actuator motor
Options: Additional thermal overload relay in the controls
PTC tripping device in combination with PTC thermistors in the actuator
motor
Electrical connections Standard: AUMA plug/socket connector with screw type connection
Threads for cable glands:
M-threads: 5 x M 25 x 1.5
Pg-threads: 5 x Pg 21
NPT-threads: 1 x 1" NPT / 3 x ¾" NPT
Options: G-threads: 1 x G ¾" / 4 x G ½"
Special threads, other than standard mentioned above, possible
Gold-plated control plug (pins and sockets)
Parking frame for wall mounting of the disconnected plug
Protection cover for plug compartment (when plug is removed)
Overvoltage protection (option) Protection of the actuator and control electronics against overvoltages of up to 4 kV
(not available for component redundancy)
Wiring diagram (basic version) ACP 11F1-2P0—E000 KMS TP102/001
4) Requires position transmitter in the actuator
10
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
Operation instructions DeviceNet
Further options for Non-intrusive version with MWG in the actuator
Setting of limit and torque switching via local controls
Electronic timer Start and end of stepping mode as well as ON and OFF time (1 up to 300 seconds) can be
Intermediate positions Any 8 intermediate positions between 0 and 100 %
Further options for version with potentiometer or RWG in the actuator
Electronic timer Start and end of stepping mode as well as ON and OFF time (1 up to 300 seconds) can be
Intermediate positions Any 8 intermediate positions between 0 and 100 %
Settings/programming of the DeviceNet interface
Setting of the baud rate Supported baud rates: 125 kbit / 250 kbit / 500 kbit
Setting of the DeviceNet address
(MAC ID)
Programming via DeviceNet via EDS file and DeviceNet configuration software (e.g. RSNetWorx)
Programmable process
representation
Commands and signals of the DeviceNet interface
Process representation output
(command signals)
Process representation input
(feedback)
Process representation input
(fault signals)
Behaviour on loss of
communication
General data DeviceNet
Communication protocol DeviceNet according to EN 50325-2 or IEC 62026-3
Network topology Topology with one trunk line and optional drop lines.
Transmission medium Twisted, screened copper cable with one wire pair for signal transmission and one wire pair
DeviceNet current consumption approx. 30 mA at + 24 V DC (approx. 50 mA at + 11 V DC)
DeviceNet interface Based on data transmission via CAN telegrams
programmed individually for the directions OPEN and CLOSE.
Reaction and signal behaviour programmable
programmed individually for the directions OPEN and CLOSE.
Reaction and signal behaviour programmable
Automatic baud rate recognition or setting of the baud rate via Explicit Messages or via the
local controls of the AUMATIC as an alternative
Setting of the address via Explicit Messages or via the display of the AUMATIC
The AUMATIC is capable of exchanging data with the process control system by using
different assembly objects:
Input data: Standard Input, Extended Input, Extended one analogue Input,
(Produced Data) Extended two analogue Input, Enhanced Input,
Process Input Data 1, Process Input Data 2, Process Input Data 3
Output data: Standard Output, Process Output Data 1
(Consumed Data)
Depending on the configuration, the length and content of the data interface changes. The
configuration is set in the factory and may be changed via the local controls of the
AUMATIC or via Explicit Messages with the parameters Selected Produced Connection
Path or Selected Consumed Connection Path respectively.
OPEN, STOP, CLOSE, nominal position value
4)
, RESET
End position OPEN, CLOSED
Actual position value
Actual torque value
4)
5)
Selector switch in position LOCAL/ REMOTE
Running indication
4)
(directional)
Torque switch OPEN, CLOSED
Limit switch OPEN, CLOSED
Manual operation by handwheel
4)
or local controls
Analogue (2) and digital (4) customer inputs
Motor protection tripped
Torque switch tripped in mid-travel
One phase missing
Loss of the analogue customer inputs
The behaviour of the actuator is programmable:
- stop in current position
- move to end position OPEN or CLOSED
- move to any intermediate position
4)
Coupling and uncoupling of devices during operation without affecting other devices is
possible
DeviceNet voltage supply and DeviceNet data signals in one cable.
for the DeviceNet voltage supply
4) Requires position transmitter in the actuator
5) Requires magnetic limit and torque transmitter (MWG) in actuator
11
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
DeviceNet Operation instructions
Transmission rate
Baud rate
Maximum
trunk line length
Thick Cable Thin Cable
Minimum
accumulated
drop line length
Maximum
6)
single
drop line length
125 kByte 500 m 100 m 156 m 6 m
250 kByte 250 m 100 m 78 m 6 m
500 kByte 100 m 100 m 39 m 6 m
Number of devices Up to 64 DeviceNet devices can be connected
Bus access Data exchange by polling or via Explicit Messages.
Supported DeviceNet functions Group 2 only Server
Predefined Master/Slave Connection Set
- Explicit Connection
- I/O Poll Connection
- Fragmentation is supported
Device Heartbeat Message
Device Shutdown Message
Offline Connection Set
Service conditions
Enclosure protection according
to EN 60 529
Standard: IP 67 (when mounted)
Options: IP 68
7)
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
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 as standard colour are possible on request
Ambient temperature – 25 °C to + 70 °C
Vibration resistance
1 g, from 10 Hz to 200 Hz
according to IEC 60 068
Weight approx. 7 kg (including AUMA plug/ socket connector)
Accessories
Wall bracket
8)
AUMATIC 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.
EMERGENCY STOP button
9)
The control voltage of the reversing contactors is interrupted by operating the
EMERGENCY STOP button
Programming software COM-AC incl. interface cable
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 AUMATIC AC”
Dimension sheets Multi-turn actuators/ part-turn actuators “with integral controls AUMATIC
AC”
6)
4) Requires position transmitter in the actuator
6) The internal drop line length of an AUMATIC is 0.27 m
7) For version in enclosure protection IP 68 higher corrosion protection KS or KX is strongly recommended
8) Distance between actuator and AUMATIC max. 100 m. Not suitable for version with potentiometer in the actuator. Instead of the potentiometer, a RWG has to be
used. Cable length for Non-intrusive version with MWG in the actuator max. 100 m. Requires separate data cable for MWG. If actuator and AUMATIC are
separated at a later date the max. cable length is 10 m.
9) Only in combination with reversing contactors and AUMATIC AC 01.1 in enclosure protection IP 67 or IP 68
12
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
Operation instructions DeviceNet
6. AUMATIC DeviceNet design
With the AUMATIC DeviceNet, AUMA offers the ideal controls for the
connection of multi-turn actuators SA and part-turn actuators SG
to DeviceNet.
Figure C: AUMATIC DeviceNet
Motor controls
(switchgear)
DeviceNet
connection board
Power supply unit
Electrical connection
with AUMA plug/ socket connector
Logic board
DeviceNet interface
Selector switch
Local controls
with display
Plug/ socket
connector
The integral controls AUMATIC DeviceNet consist of the following modules:
.
DeviceNet interface. This links the DeviceNet data with the internal electronics.
.
The logic board links the signals of the actuator with the local controls and
the DeviceNet interface and controls the reversing contactors or the
thyristors.
.
Local controls with selector switch and push-buttons, indication lights and
display. With the selector switch the control stations for local control
LOCAL – 0 – REMOTE for remote control are selected. 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 AUMATIC DeviceNet on
the actuators.
.
Motor controls: Reversing contactors or thyristors for motor controls.
.
DeviceNet connection board with terminals for the DeviceNet cable and
the termination resistor for bus termination.
Actuators which have already been installed can be retrofitted for DeviceNet
by exchanging the controls AUMATIC for controls AUMATIC DeviceNet.
13
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
DeviceNet Operation instructions
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 DeviceNet must be observed for
the wiring (for literature references refer to appendix D).
7.1 Power supply (standard) For explosion-proof version (type designation: ACExC)
Figure D-1: Mains connection
50.0
50.01
51.0
Mains cable
51.01
see page 17.
.
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 connection housing.
.
Loosen screws (51.01) and remove socket carrier (51.0) from connection
housing (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).
Table 4: Technical data AUMA plug/ socket connector for bus connection
Technical data Motor power connections1)Protective earth Control pins
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
Voltage max. 750 V – 250 V
Current max. 25 A –
Type of customer connection Screws Screw for ring lug Screws
Cross section max. 6 mm
Material: Pin / socket carrier Polyamide
Contacts Brass (Ms)
1) Suitable for copper wires. For aluminium wires it is necessary to contact AUMA.
7.2 Remote position transmitter For the connection of remote position transmitters (potentiometer, RWG)
7.3 AUMATIC on wall bracket The AUMATIC can also be mounted separately from the actuator on a wall
Figure D-2: AUMATIC on wall bracket
2
screened cables must be used.
bracket.
.
For the connection of actuator and AUMATIC on wall bracket, use suitable
flexible and screened connecting cables.
(Preconfectioned cables can be obtained from AUMA on request)
.
Permissible distance between actuator and AUMATIC amounts to a max.
of 100 m.
.
Versions with potentiometer in the actuator are not suitable. Instead of the
potentiometer, a RWG has to be used in the actuator.
.
Connect the wires in correct phase sequence.
Check direction of rotation before switching on.
2
6 mm
Polyamide Polyamide
Brass (Ms)
16 A
2.5 mm
Brass, tin-plated or
gold-plated (option)
2
14
Connection cable to the actuator
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
Operation instructions DeviceNet
7.4 Fitting of the connection
housing
7.5 Test run Perform test run. Refer to the operation instructions to the actuator
7.6 Check limit and torque switching
After mains 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 connection housing and the actuator 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 connection housing (50.0) and fasten bolts (50.01) evenly crosswise.
.
Fasten cable glands with the specified torque to ensure the required
enclosure protection.
(multi-turn actuator SA(R) … / part-turn actuator SG . . .
with AUMATIC AC . . .).
Check limit and torque switching, electronic position transmitter RWG or potentiometer (option) and, where necessary, re-set.
The settings are described in the operation instructions to the actuator
(multi-turn actuator SA(R) … part-turn actuator SG . . . with AUMATIC AC . . . ).
For actuators with feedback signal (RWG, potentiometer), a reference operation has to be performed after the setting has been changed.
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 29).
7.7 Bus connection (standard) For explosion-proof version (type designation: ACExC)
see page 17.
Disconnect power before removing the plug cover.
.
Figure D-3: AUMATIC bus
Plug cover
connection
Entries for
bus cables
Loosen and remove plug cover (figure D-3). The connection board
(figures D-4, D-5 and D-8) is located behind the plug cover.
.
Insert cable glands suitable for bus 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 bus cable. See figures D-4 to D-9.
The termination resistor is switched on with the switch (S1/S2)
(figures D-4, D-5 and D-8).
The switch is supplied in position ‘OFF’. The termination resistor may only
be switched on if the actuator is the last bus station in the DeviceNet trunk
line.
Table 5: Switch position S1/S2
ON Bus termination switched on
OFF Bus termination switched off
The max. current load of the pins for the DeviceNet cable in
the electrical connection is 2.5 A. This has to be observed
when planning the DeviceNet topology (location of the
DeviceNet power supply, current consumption of the
connected DeviceNet devices).
15
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
DeviceNet Operation instructions
Figure D-4: Connection board (standard)
Figure D-6: Connection diagram (standard)
BLACK
BLUE
BARE
X1 IN
WHITE
RED
BLACK
BLUE
X2 OUT
BARE
S1
Bus termination
channel 1
WHITE
RED
Figure D-5: Connection board (for overvoltage protection)
S1
Bus termination
Figure D-7: Connection diagram (for overvoltage protection)
BLACK
BLUE
BARE
X1 IN
WHITE
RED
BLACK
BLUE
X2 OUT
BARE
WHITE
RED
from previous
DeviceNet device
(thin or thick cable)
to next
DeviceNet device
(thin or thick cable)
Figure D-8: Connection board (for component redundancy)
S1
Bus termination
channel 1
Figure D-9: Connection diagram (for component
redundancy)
S2
Bus termination
channel 2
from previous
DeviceNet device
(thin or thick cable)
to next
DeviceNet device
(thin or thick cable)
BLACK
DeviceNet device
channel 1 (thin cable)
16
BLUE
BARE
X1 IN
WHITE
RED
BLACK
BLUE
BARE
WHITE
RED
X2 IN
DeviceNet device
channel 2 (thin cable)
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
Operation instructions DeviceNet
7.8 Mains and bus connection for explosion-proof version
When working in potentially explosive areas, observe the
European Standards EN 60079-14 “Electrical Installations in
Hazardous Areas” and EN 60079-17 “Inspection and Maintenance of Electrical Installations in Hazardous Areas”.
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.
Figure D-10: Connection
50.0
50.01
51.0
Figure D-11: Disconnection
from the mains
50.0
51.0
51.02
For the Ex-plug/socket connector (figure D-10), 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-10) 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 65.
(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.
.
No more than max. 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-13 or D-14).
The termination resistor for channel 1 is connected through linking the
terminals 31 – 33 and 32 – 34 (standard).
The termination resistor for channel 2 is connected through linking the
terminals 47 – 37 and 48 – 38 (component redundancy only).
.
The termination resistor may only be switched on if the actuator is the last
bus station in the DeviceNet trunk line.
.
Connect screen largely to the threads. For the recommended cable glands
refer to appendix E, page 65.
Figure D-12: Parking frame
(accessory)
Parking frame
If the actuator must be taken from the valve, e.g. for service purposes, it can
be separated from the mains without having to remove the wiring
(figure D-11). For that 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 there is
no explosive gas and no voltage.
A special parking frame (figure D-12) for protection against touching the
bare contacts and against environmental influences is available.
17
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
DeviceNet Operation instructions
Figure D-13: Bus connection for channel 1
(standard)
Another bus station follows the actuator
39 31 35 32 40
Black
Blue
Bare
White
Red
from previous
DeviceNet device
to next
DeviceNet device
Actuator is the final station in the DeviceNet trunk line
39 31 35 32 40 34 33
Black
Blue
Bare
White
Red
from previous
DeviceNet device
Figure D-14: Bus connection for channel 2
(component redundancy only)
Another bus station follows the actuator
49 47 36 48 50
Black
Blue
Bare
White
Red
from previous
DeviceNet device
to next
DeviceNet device
Actuator is the final station in the DeviceNet trunk line
49 47 36 48 50 38 37
Black
Blue
Bare
White
Red
from previous
DeviceNet device
Table 6: Technical data Ex-plug/ socket connector with terminal board for explosion-proof actuators
Technical data Motor power connections
1)
Protective earth Control pins
No. of contacts max. 3 1 (leading contact) 38 pins/sockets
Marking U1, V1, W1 according to VDE 1 to 24, 31 to 50
Voltage max. 550 V – 250 V
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 it is necessary to contact AUMA.
18
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
Operation instructions DeviceNet
7.9 Bus cables Only cables conforming to the DeviceNet wire specification (www.odva.org)
may be used for a DeviceNet network.
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 stations on the DeviceNet (Perform a potential compensation).
Table 7
Maximum
Baud rate
125 kbit/s 500 m 156 m 6 m
250 kbit/s 250 m 78 m 6 m
500 kbit/s 100 m 39 m 6 m
Table 8
Colour Function Application
Red V+ (24 V DC) DeviceNet voltage supply
White CAN_H Data cable
Bare Drain Screened cable
Blue CAN_L Data cable
Black V– (0 V DC) DeviceNet voltage supply
trunk
line length
(thick cable)
Maximum
accumulated
drop line length
Thick Cable As a standard, the thick cable is used for the trunk line.
Figure E-1
Sheath
12.2 mm outer diameter
Copper screen, tin-plated,
(65 % coating)
Polypropylene dummy wire
Maximum
single
drop line length
Full-length Mylar band
Aluminium /Mylar screen
covers each wire pair
Drain terminal: (18 AWG 19 x 30)
tin-plated stranded copper wire
Thin Cable The thin cable is used for the drop lines
Figure E-2
Sheath
Full-length Mylar band
Aluminium /Mylar screen
covers each wire pair
Drain terminal: (22 AWG 19 x 34)
tin-plated stranded copper wire
6.9 mm outer diameter
Data cable:
blue-white,
(18 AWG 19 x 30)
tin-plated stranded
copper wire , insulation made of foamed
PE/PE
Power cable (DC):
red-black, (15 AWG 19 x 28)
tin-plated stranded copper wire
Copper screen, tin-plated,
(65 % coating)
Polypropylene dummy wire
Data cable:
blue-white,
(18 AWG 19 x 36)
tin-plated stranded
wire, insulation
made of foamed
PE/PE
Power cable (DC):
red-black, (22 AWG 19 x 34)
tin-plated stranded copper wire
19
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
DeviceNet Operation instructions
Typical DeviceNet topology
Figure E-3
Termination
switched on
DeviceNet voltage supply
24 V DC
PS
Features:
.
Trunk line with optional drop lines
.
AUMA DeviceNet controls can be removed without interrupting the trunk
line (the trunk line will remain connected in the bus connection)
.
Up to 64 DeviceNet devices can be connected
.
DeviceNet data signal and 24 V DC DeviceNet voltage supply in a single
cable
.
Adjustable transmission rates (125 kbit/s, 250 kbit/s, 500 kbit/s)
.
121 Ω bus termination on both ends of the trunk line
Trunk line
T-tap
Controls (master)
Termination
switched on
Drop line
7.10 Setting the DeviceNet address and the baud rate via the local controls
This subclause only describes the setting of the DeviceNet address and the
baud rate. For further detailed instructions on the indication, operation and
setting of the AUMATIC refer to the operation instructions of the actuator
(multi-turn actuator SA(R) … / part-turn actuator SG …
with AUMATIC AC ...).
After the address or baud rate setting has been changed, the AUMATIC
must be switched off for a short time to activate the settings. As an alternative, you may also disconnect the DeviceNet voltage supply for a short time.
Default setting:
Figure
F-1
DeviceNet address: 64 (Parameter
Baud rate: PGM Mode (Parameter
.
Set selector switch at the AUMATIC to position OFF (0), figure F-1.
.
Switch on supply voltage.
.
Select menu indication M0:
.
Press push-button in one of the status indications (S0, S1, S2, S3 or
S4) longer than 2 seconds:
C
MAC ID SW.VALUE = 64)
BAUDRATE SW.VALUE = PGM MODE)
> 2 Sec.
LANGUAGE /CONTRAST
M0MAIN MENU
SETTINGS
OPERATIONAL DATA
20
Actuator controls AUMATIC AC 01.1 / ACExC 01.1
Operation instructions DeviceNet
.
Select SETTINGS with push-button :
Figure
F-2
Figure
F-3
Figure
F-4
Figure
F-5
LANGUAGE / CONTRAST
SETTINGS
OPERATIONAL DATA
.
Confirm the selection SETTINGS with :
SET LIMIT SWITCHES
SEATING MODE
TORQUE
.
Select DEVICE-NET1 by pushing several times:
POSITIONER
TORQUE
DEVICE-NET1
.
Confirm the selection DEVICE-NET1 with :
DEVICE-NET1
VIEW
EDIT
M1MAIN MENU
M10SETTINGS
M1MSETINGS
M1M0
Figure
F-6
Figure
F-7
Figure
F-8
.
Select EDIT with push-button :
VIEW
EDIT
Confirm the selection EDIT with :
ENTER PASSWORD
0***
:EDIT :OK C:ESC
.
With the push-buttons and the value of the selected position can be
changed.
.
To accept the input and move to the next digit, press push-button ,
proceed until all password digits are entered. When accepting the last
digit, the entered password is checked (default password: 0000), if it is
valid, the following indication appears:
BAUDRATE SW VALUE
MAC ID SW.VALUE
M1M1DEVICE-NET1
M1M10VIEW
21
Loading...