7.
Technical data
Information
The following tables include 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 in both German and English at ht-
tp://www.auma.com (please state the order number).
7.1.
Profibus DP interface
Settings/programming the Profibus DP interface
Automatic baud rate recognition
Baud rate setting
The Profibus DP address is set via the actuator controls display.
Setting the fieldbus address
For an optimum adaptation to the process control system, the process representation input (feedback
signals) can be configured as desired.
Configurable process representation
via GSD file
General Profibus DP interface data
Profibus DP according to IEC 61158 and IEC 61784
Communication protocol
Line (fieldbus) structure. When using repeaters, tree structures can also be implemented. Coupling and
uncoupling of devices during operation without affecting other devices is possible.
Network topology
Twisted, screened copper cable according to IEC 61158
Transmission medium
EIA-485 (RS-485)
Profibus DP interface
Possible cable length with repeater
(total network cable length):
Max. cable length
(segment length) without repeater
Baud rate (kbit/s)
approx. 10 km
1,200 m
9.6 – 93.75
approx. 10 km
1,000 m
187.5
approx. 4 km
400 m
500
approx. 2 km
200 m
1,500
Transmission rate/cable length
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
Device types
32 devices without repeater, with repeater expandable to 126
Number of devices
Token-passing between masters and polling for slaves. Mono-master or multi-master systems are pos-
sible.
Fieldbus access
Cyclic data exchange, sync mode, freeze mode, fail safe mode
Supported Profibus DP functions
Standard applications with Profibus DP-V0 and DP-V1
0x0C4F:
Profibus DP ident no.
Applications with Profibus DP-V2
0x0CBD:
58
Actuator controls
Technical data
AC(V) 01.2/AC(V)ExC 01.2 Profibus DP
Summary of Contents for AC(V) 01.2
Page 1: ...Actuator controls AC V 01 2 AC V ExC 01 2 Profibus DP Device integration Manual...
Page 22: ...22 Actuator controls Description of the data interface AC V 01 2 AC V ExC 01 2 Profibus DP...
Page 89: ...89 Actuator controls AC V 01 2 AC V ExC 01 2 Profibus DP...
Page 90: ...90 Actuator controls AC V 01 2 AC V ExC 01 2 Profibus DP...