AUMA Aumatic ACExC 01.1, Руководство по эксплуатации

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Further options for Non-intrusive version with MWG in actuator
Setting limit and torque switching via the local controls of the controls
Electronic timer
Start and end of stepping mode as well as ON and OFF time (1 up to 300 seconds) can be
programmed individually for the directions OPEN and CLOSE
Intermediate positions Any 8 intermediate positions between 0 and 100 %
Reaction and signal behaviour programmable
Setting/programming the Profibus DP interface
Setting the baud rate Automatic baud rate recognition
Setting of the Profibus DP
interface
The setting of the Profibus DP address is made via the display of the AUMATIC
Configurable process
representation via GSD file
For an optimal adaptation to the process control system, 4 different process representations
are available.
Additionally, the contents of four signal bytes are freely programmable.
Commands and signals of the Profibus DP interface
Process representation output
(command signals)
OPEN, STOP, CLOSE, nominal position value, RESET
Process representation input
(feedback signals)
End position OPEN, CLOSE
Actuator position value
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 local controls
Analogue (2) and digital (4) customer inputs
Communication channel A or B (redundant channel) active
Process representation input
(fault signals)
Motor protection tripped
Torque switch tripped in mid-travel
One phase missing
Loss of analogue customer inputs
Behaviour on loss of
communication
The behaviour of the actuator is programmable:
- Stop in current position
- Move to end position OPEN or CLOSED
- Move to any intermediate position
General data Profibus DP
Communication protocol Profibus DP according to IEC 61158 and 61784
Network topology Linear (bus) structure. With repeaters tree structures can also be implemented. Coupling
and uncoupling of devices during operation without affecting other devices is possible.
Transmission medium Twisted, screened copper cable according to IEC 61158
Profibus DP interface EIA-485 (RS485)
Transmission rate/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 analogue inputs/outputs such as actuators,
sensors
Number of devices 32 devices without repeater, with repeater extendable 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
79
Multi-turn actuator SAExC 07.1 – SAExC 16.1/SARExC 07.1 – SARExC 16.1
Non-Intrusive
Operation instructions
with actuator controls AUMATIC ACExC 01.1 Profibus DP
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