Electrical installation
Wiring of the system bus (CAN)
6
64
EDK10200EV3 DE/EN/FR 7.1
Connection of the bus terminating resistors:
ƒ One resistor 120 W each on the first and last bus device
ƒ On the 93XX controller the resistor can be screwed directly under the terminals
X4/HI and X4/LO
Features:
ƒ CAN−based with bus protocol according to CANopen (CAL−based Communication
Profile DS301)
ƒ Bus expansion:
– 25 m for max. 1 Mbit/s baud rate
– up to 1 km with reduced baud rate
ƒ Extremely reliable data transmission (Hamming distance = 6)
ƒ Signal level to ISO 11898
ƒ Up to 63 bus devices are possible
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