Technical Data; Profibus Dp Interface - AUMA AUMATIC AC 01.2 Manual

Technical data

7. Technical data
Information
7.1.

Profibus DP interface

Settings/programming the Profibus DP interface
Baud rate setting
Setting the Profibus DP inter-
face
Configurable process represent-
ation via GSD file
Commands and signals of the Profibus interface
Process representation output
(command signals)
Process representation input
(feedback signals)
Process representation input
(fault signals)
Behaviour on loss of communic-
ation
1) Requires magnetic limit and torque transmitter (MWG) in actuator
General Profibus DP interface data
Communication protocol
Network topology
Transmission medium
Fieldbus interface
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The following technical data includes standard and optional features. For detailed
information on the customer-specific version, refer to the order-related data sheet.
The technical data sheet can be downloaded from the Internet at www.auma.com
in both German and English (please state the order number).
Automatic baud rate recognition
The setting of the Profibus DP address is made via the display of the AUMATIC
For an optimum adaptation to the process control system, the process representation may
be freely configured.
OPEN, STOP, CLOSE, position setpoint, RESET, EMERGENCY, Interlock OPEN/CLOSE,
Enable LOCAL
End position OPEN, CLOSED
Actual position value
1)
Actual torque value
Selector switch in position LOCAL/REMOTE
Running indication (directional)
Torque switch OPEN, CLOSED
Limit switch OPEN, CLOSED
Manual operation by handwheel or via local controls
2 analogue and 4 digital 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
Travel to end position OPEN or CLOSED
Travel to any intermediate position
Profibus DP according to IEC 61158 and IEC 61784-1
Line (bus) structure
When using repeaters, tree structures can also be implemented.
Coupling and uncoupling of devices during operation without affecting other devices is
possible
Twisted, screened copper cable according to IEC 61158
EIA-485 (RS485)
Actuator controls
AC 01.2/ACExC 01.2 Profibus DP