IFM Electronic AS-i CONTROLLERe AC1027 Notice De Montage page 9

Function and features
• The controller
both in accordance with the AS-i version 2.1), a mini controller and a
Profibus DP interface.
The Profibus DP interface is compatible with the Profibus DP inter-
face of the AS-i controllers AC1005/AC1006. It must be configured
using the file "ifm300AB.gsd".
• It controls the exchange of data to the sensor/actuator level
• processes the peripheral data in the integrated processor (signal pre-
processing)
• works as stand-alone controller with exchange of data to the PC
(visualisation)
PLC programs of the controllers AC1005/AC1006 for signal pre-pro-
cessing with Asisys must be converted for AC1027/AC1028 and
CoDeSys.
• communicates with the higher control level (in the gateway mode)
Programming interface RS232C
• Baud rate 4800 to 115,200 baud
• Max. distance between controller
• Potential separation from the controller
• Programming cable E70320 for connection to host required
Profibus-DP interface
• Baud rate 9600 to 12 MBaud
• Max. distance between controller
rate
• Potential separation from the controller
• Up to 31 controllers connected in parallel per segment
• Pin connection: pin 3: signal B, pin 8: signal A
Installation
Fix the controller
is IP20, therefore it should be mounted in a protected location (e.g.
control cabinet).
integrates one or two AS-i masters (AC1027/AC1028,
e
onto a 35 mm rail. The protection rating of the unit
e
and host: 20 m
e
power supply
e
and host: depending on the baud
e
power supply
e
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