Function and features
• The controller
e
(AC1331/AC1332) integrates one or two AS-i masters
(both in accordance with the AS-i version 3.0), a mini controller and a
CANopen interface
• It controls the exchange of data to the sensor /actuator level
• processes the peripheral data in the integrated processor (signal
preprocessing)
• works as stand-alone controller with exchange of data to the PC
(visualisation)
• communicates with the higher control level (in the gateway mode)
Programming interface RS232C
• Baud rate 4800 to 115,200 baud
• Max. distance between controller
e
and PC: 20 m
• Potential separation from the controller
e
power supply
• Programming cable E70320 for connection to PC required
CANopen interface
• Baud rate 10 k, 20 k, 50 k, 125 k, 250 k, 500 k, 800 k, 1 Mbits/s
• Max. distance between controller
e
and host: depending on the baud
rate
• Potential separation from the controller
e
power supply
• Up to 127 controllers connected in parallel
• Pin connection: Pin 1: V-; Pin 2: CAN_L; Pin 3: Shield;
Pin 4: CAN_H; Pin 5: V+
Installation
Fix the controller
e
onto a 35 mm rail which has an electrically safe gro-
und connection. The protection rating of the unit is IP 20, therefore it
should be mounted in a protected location (e.g. control cabinet).
Ensure a condensation-free environment. Avoid excessive dust,
vibration and shock. The air circulation through the vents must
not be impeded.
Avoid installation in direct vicinity of frequency converters.
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