Connection Of Can Bus At X4.1 And X4.2 - Lenze E931E Series Hardware Manual

5 Electrical installation
Communication

Connection of CAN bus at X4.1 and X4.2

5.7.2 Connection of CAN bus at X4.1 and X4.2
Features
Parameter presettings
ƒ
Data exchange from controller to controller
ƒ
Connection of operator and input devices
ƒ
Connection of external controls and control systems
ƒ
Baud rate 125, 250, 500 kBaud
ƒ
(
Stop!
For the termination of the bus system, an external 120 W terminating resistor is
required.
Connection plan
X4.1 / X4.2
Fig. 7
Pin no. Meaning
1 CAN−HIGH
2 CAN−LOW
3 CAN−GND
4
5
6 CAN−SHLD
7 CAN−GND
8
I
Tip!
An RJ45 bus terminating connector is available for the 931E drive controllers.
Please contact Lenze.
30
efesotomasyon.com - Lenze
Connection of CAN bus (X4.1, X4.2)
l
Comment
CAN−HIGH (high is dominant)
CAN−LOW (low is dominant)
CAN ground
Reserved
Reserved
CAN shield (hardware version 1.1 and higher)
CAN ground
Reserved
931E−001.iso
GHB 13.0001−EN EN 3.0