Lenze EPL10200, Инструкция по монтажу

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System bus (CAN) wiring
3
10
MA DrivePLC DE/EN/FR 1.0
plc014
PES
Drive PLC
GND LOW HI CG CG LO LO HI HI CG CG LO LO HI HI
120 Ω
0 1
PE PE
120 Ω
0
Controller 1
1
Controller 2 PES HF screen termination through PE connection
l Only connect terminals of the same designation.
l Features of the system cable:
Total cable length up to 300 m 300 to 1000 m
Cable type LIYCY 2 x 2 x 0.5 mm
2
CYPIMF 2 x 2 x 0.5 mm
2
Cable type
Twisted pair with screening
Pair 1: CAN-LOW (LO) and CAN-HIGH (HI)
Pair 2: 2 GND
Cable resistance
≤
40
Ω
/km
≤
40
Ω
/km
Capacitance per unit length
≤
130 nF/km
≤
60 nF/km
l
Connection of the bus terminating resistors:
l
One resistor 120
Ω
each on the first and last bus device
l
On the 93XX controller the resistor can be screwed directly under the terminals X4/HI and X4/LO
Features:
l CAN-based with bus protocol according to CANopen (CAL-based Communication Profile DS301)
l
Bus expansion:
– 25 m for max. 1 Mbit/s baud rate
– up to 1 km with reduced baud rate
l Extremely reliable data transmission (Hamming distance = 6)
l
Signal level to ISO 11898
l
Up to 63 bus devices are possible
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