maxon motor EPOS4 Module 50/5 Hardware Reference Manual page 66

Setup
Connection Specifications
3.4.11.2
For Compact version's CAN configuration "DIP Switch Configuration (SW1)" on page 3-35.
CAN ID (N
The CAN ID is set with input lines CAN ID1...CAN ID5. The node address (1...31) may be coded using
binary code.
Module
Header Pin
Table 3-59
Max. input voltage
Logic 1
Logic 0
The set CAN ID (node address) can be observed by adding the valences of all inputs connected exter-
nally to GND. Use the following table as a (non-concluding) guide:
0* = CAN ID input line not connected
Table 3-60
Setting the CAN ID by «EPOS Studio»
• The CAN ID may be set by software (changing object "Node ID", range 1...127).
• The CAN ID set by the software is valid if the Node Address is set to "0" (all CAN ID input lines not
connected).
3-66
Configuration
A )
ODE DDRESS
Signal
B29 CAN ID 1
B30 CAN ID 2
B31 CAN ID 3
B32 CAN ID 4
B33 CAN ID 5
B37 GND
CAN ID – Pin assignment
1 2
0* 0
1** 0
0 1
0 0
1 0
0 0
0 0
1 1
CAN ID – Examples
Document ID: rel8003
© 2018 maxon motor. Subject to change without prior notice.
Description
CAN ID 1
CAN ID 2
CAN ID 3
CAN ID 4
CAN ID 5
Ground
CAN ID
3.3 VDC
connected to GND
not connected
CAN ID
3
0
0
0
1
1
0
0
1
1** = CAN ID input line externally connected to GND
Edition: May 2018 EPOS4 Module/Compact 50/5 Hardware Reference
Binary Code
2
0
2
1
2
2
2 3
2
4
4 5
0 0
0 0
0 0
0 0
0 0
1 0
0 1
1 1
maxon motor control
EPOS4 Positioning Controller
Valence
1
2
4
8
16
Node
Address
–
1
2
4
5
8
16
31