8 CANopen
8.2 System overview
158 DC1 Frequency Inverter 10/12 MN04020003Z-EN www.eaton.com
8.2.3 Set CANopen station address
Every CANopen module needs a unique address (node ID) within the CANo-
pen structure. All node IDs must be unique within the entire bus structure.
A maximum of 127 addresses (1 to 127) can be assigned within a CANopen 
structure.
Parameter P-36 is used to configure the CANopen address in D1 frequency 
inverters.
8.2.4 Parameters that need to be configured
PNU ID Access rights Designation Value range DS Value that 
must be 
configured
RUN ro/rw
P-12 140 – rw Control level 0 = Control terminals (I/O)
1 = Keypad (KEYPAD FWD)
2 = Keypad (KEYPAD FWD / REV)
3 = Modbus, with internal acceleration and 
deceleration ramp
4 = Modbus, acceleration and deceleration 
ramps via bus
5 = PI controller with external actual value
6 = PI controller with external actual value and 
totalized value of A1
7 = CANopen, with internal acceleration and 
deceleration ramp
8 = CANopen, acceleration and deceleration 
ramps via bus
0 7 / 8
P-36
164 – rw Frequency inverter slave 
address
0 - 63 1 1 - 63
P-50
178 – rw Baud rate 0 = 125 kBit/s
1 = 250 kBit/s
2 = 500 kBit/s
3 = 1000 kBit/s
2 0 - 3