Wiring Of System Bus (Can) - Lenze 9300 Montageanleitung

4 Electrical installation

Wiring of system bus (CAN)

4.8 Wiring of system bus (CAN)
Installation material required from the scope of supply:
Description
3-pole terminal strip
Wiring
A
1
93XX
X4 HI LO
120
Fig.4-31

Stop!
Connect a 120 Ω terminating resistor to the first and last bus device.
For trouble-free operation, use cables with the listed specifications:
Cable specifications
Overall length
Cable type
Specific resistance
Capacitance per unit
length
184
A
2
93XX
GND PE X4 HI LO GND PE
System bus (CAN) wiring
A Bus device 1 (controller)
1
A Bus device 2 (controller)
2
A Bus device 3 (controller)
3
A Bus device n (e. g. PLC), n = max. 63
n
X4/GND CAN-GND: System bus reference potential
X4/LO CAN-LOW: System bus LOW (data line)
X4/HI CAN-HIGH: System bus HIGH (data line)
≤ 300 m
LIYCY 2 x 2 x 0.5 mm
(twisted in pairs and shielded cores)
≤ 80 Ω/km
≤ 130 nF/km

Use
System bus (CAN) connection at X4
A A
3
93XX
X4 HI LO GND PE
≤ 1000 m
2
CYPIMF 2 x 2 x 0.5 mm
(twisted in pairs and shielded cores)
≤ 80 Ω/km
≤ 60 nF/km
Amount
1
n
HI LO GND PE
120
9300VEC054
2
EDKVS9332X DE/EN/FR 2.0