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This document is intended to support the actuator integration into the DCS via fieldbus interface. Reference documents: Operation instructions (Assembly and commissioning) for the actuator Manual (Operation and setting) Reference documents can be downloaded from the Internet (www.auma.com) or ordered directly from AUMA (refer to <Addresses>). Table of contents Page Safety instructions.........................
PROFOX actuators Safety instructions Profibus DP Safety instructions 1.1. Prerequisites for the safe handling of the product The end user or the contractor must ensure that all legal requirements, directives, Standards/directives guidelines, national regulations and recommendations with respect to assembly, electrical connection, commissioning and operation are met at the place of installation.
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Any device modification requires prior written consent of the manufacturer. 1.2. Range of application AUMA actuators are designed for the operation of industrial valves. Other applications require explicit (written) confirmation by the manufacturer. No liability can be assumed for inappropriate or unintended use.
Master devices without an external request. Within the Profibus protocol, masters are also called ‘active devices’. Slave devices such as AUMA Profibus DP actuators are peripheral devices. Typical Slave device slave devices are input/output devices, valves, actuators, and measuring transducers.
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Adjustable failure behaviour 2.7. 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, plug valves...
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If a configuration with consistent data is selected, certain PLCs require special function blocks for the control of the Profibus DP slaves. AUMA actuators with Profibus DP are certified by the Profibus user organisation Certification (PNO).
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Manual (Operation and Setting). Using AUMA CDT service software (via PC or laptop with Bluetooth). The latest version of AUMA CDT can be downloaded from our website: www.auma.com. Via fieldbus, please note that only one device with the address 126 (default value) is be connected to Profibus DP.
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9 to 40.This way, the DP master saves memory space since only 8 input bytes are reserved for the actuator. Data issued by AUMA actuators shall 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 reading out the first byte and, thus, does not distort the value.
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Part of the device-specific I & M information is the unambiguous (asset) identification using a manufacturer ID (MANUFACTURER_ID, for AUMA actuators = 319), the order number (ORDER_ID) of the actuator as and well as the individual serial number (SERIAL_NUMBER).
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PROFOX actuators Description of the data interface Profibus DP Description of the data interface 4.1. Input data (process representation input) signals The process representation input allows the master (controls) to read the state of the slave (actuator). 4.1.1. Process representation input (default process representation) Grey bits are collective signals.
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PROFOX actuators Profibus DP Description of the data interface...
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PROFOX actuators Description of the data interface Profibus DP 4.1.2. Description of the bytes in the process representation input Byte 1: Logic signals Bits 3, 6, and 7 are collective signals. Bits 5 and 4 of the logical signals (byte1) indicate a logical operation of the actuator, i.e.
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PROFOX actuators Profibus DP Description of the data interface Byte 2: Actuator signals Table 2: Byte 2: Actuator signals Designation Prm-Text-Def GSD file Value Description (process representation) Thermal fault (56) = "Bit: Thermal fault" Motor protection tripped. No signal. Phase fault (57) = "Bit: Phase fault"...
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(15) = "Bit: Device ok" Collective signal 05: The device is ready for remote control. No AUMA warnings, AUMA faults or signals according to NAMUR are present. Bit 7 is set if bits 0 to 6 are deleted. Contains the result of a disjunction (OR-operation) of bits 0 to 6 (device status).
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PROFOX actuators Profibus DP Description of the data interface Designation Prm-Text-Def GSD file Value Description (process representation) Handwheel oper. (28) = "Bit: Running via Output drive rotates without electric operation command. handw." No signal. Running REMOTE (27) = "Bit: Running RE- Output drive rotates due to operation command from MOTE"...
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PROFOX actuators Description of the data interface Profibus DP Bytes 9 and 10 transmit the value of the first additional free analogue current input of the Profibus DP interface. The start and end values can be set via the display. (For operation, please refer to the respective operation instructions for the actuator.) If the measuring values are 0.3 mA below the initial value, a signal loss is indicated.
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PROFOX actuators Profibus DP Description of the data interface Designation Prm-Text-Def GSD file Value Description (process representation) PVST / valve test active (116) = "Bit: Valve test act- PVST or torque profile operation (reference or comparat- ive" ive operation) active. No signal.
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PROFOX actuators Description of the data interface Profibus DP Byte 17: Warnings 1 The warning signals are for information only and do not interrupt or disable an operation (as opposed to faults). Table 11: Byte 17: Warnings 1 Designation Prm-Text-Def GSD file Value Description (process representation)
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PROFOX actuators Profibus DP Description of the data interface Designation Prm-Text-Def GSD file Value Description (process representation) Internal warning (70) = "Bit: Internal warn- Collective signal 15: Internal warning ing" No internal warning Wrn op.mode starts (85) = "Bit: WrnOnTiStarts" Warning: Max.
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PROFOX actuators Description of the data interface Profibus DP Byte 24: Maintenance required Causes of the Maintenance required signal in accordance with NAMUR recommendation NE 107. Table 16: Byte 24: Maintenance required Designation Prm-Text-Def GSD file Value Description (process representation) —...
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PROFOX actuators Profibus DP Description of the data interface Designation Prm-Text-Def GSD file Value Description (process representation) Time not set (77) = "Bit: RTC not set" The real time clock has not yet been set on the basis of valid values. No signal.
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PROFOX actuators Description of the data interface Profibus DP Table 21: Byte 29: Function check 1 Designation Prm-Text-Def GSD file Value Description (process representation) — — No signal (reserved). Select n. REMOTE (53) = "Bit: Sel. sw. not Select in position LOCAL or in position OFF. REMOTE""...
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PROFOX actuators Profibus DP Description of the data interface 4.2.1. Process representation output arrangement The actuator must be in operation mode REMOTE to be able to perform remote op- Information eration.
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PROFOX actuators Description of the data interface Profibus DP 4.2.2. Description of the output data Byte 1: Commands Table 23: Byte 1: Commands Designation Value Description (process representation) Fieldbus OPEN Operation command in direction OPEN. No command. Fieldbus CLOSE Operation command in direction CLOSE. No command.
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PROFOX actuators Profibus DP Description of the data interface The value 1,000 corresponds to the maximum setpoint, e.g. end position OPEN. The value 0 corresponds to the minimum setpoint, e.g. end position CLOSED. As an alternative, the process setpoint can be transmitted via bytes 3 and 4 (value 0...1,000), using a process controller (option).
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PROFOX actuators Description of the data interface Profibus DP Designation Value Description (process representation) — No command (reserved). — No command (reserved). — No command (reserved). Byte 8: Digital outputs 2 Table 27: Byte 8: Digital outputs 2 Designation Value Description (process representation) Fieldbus DOUT 1...
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PROFOX actuators Profibus DP Description of the data interface The actuator supports an acyclic DP-V1 connection with controls (DPM1 = master of class 1) and one acyclic DP-V1 connection with engineering stations (DPM2 = master of class 2). The following DP-V1 fault indications are supported: Fault indication Error Error...
PROFOX actuators Corrective action Profibus DP Corrective action 5.1. Troubleshooting In case of problems with Profibus DP communication, the actuator provides important information on troubleshooting via the menu Detailed diagnostics M0022. The indication and diagnostic LEDs on the Profibus DP board can also be used as support.
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PROFOX actuators Profibus DP Corrective action Table 29: Information on Profibus DP 1 Indication on display Value and description M0547 Bus address (slave address) DP1 baud rate M0099 Baud rate DP1 watchdog status M0411 Watchdog status Baud search The Profibus DP interface searches a baud rate. If no baud rate was found: Connect bus cable Check bus cables...
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PROFOX actuators Corrective action Profibus DP Indication on display Value and description Alarms (SetPrm) Signalling alarms within the parameter telegram (SetPrm) Deactivated Alarms were deactivated using the parameters of the parameter telegram (SetPrm). Activated Alarms were activated using the parameters of the parameter telegram (SetPrm).
Baud rate setting Automatic baud rate recognition Setting the Profibus DP interface The setting of the Profibus DP address is made via parameters using the AUMA Software CDT or AUMA Assistant App. Commands and signals of the Profibus DP interface...
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PROFOX actuators Index Profibus DP Index Technical data Transfer mode Troubleshooting Bus access Certification Commands and signals of the Profibus DP interface Commissioning 4, 8 Communication monitoring Connection monitoring Control clear telegram Corrective action Data interface description Device Master Data (GSD) Device types Diagnostics Directives...
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AUMA Riester GmbH & Co. KG P.O. Box 1362 DE 79373 Muellheim Tel +49 7631 809 - 0 Fax +49 7631 809 - 1250 info@auma.com www.auma.com Y009.290/003/en/2.22 For detailed information on AUMA products, refer to the Internet: www.auma.com...
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