
Temposonics
®
E-Series CANopen
Operation Manual
24
5.5 Configuration
The complete configuration of the E-Series CANopen sensor is done through the CANbus interface.
5.5.1 Layer Setting Service (LSS)
Every CANopen device must have an unique node identifier in the CANopen network.
The node ID and the baud rate can be programmed by using the LSS protocol DS 305 published by the CiA.
To program the node ID and/or the baud rate the E-Series CANopen sensor has changed to the LSS configuration state.
COB ID
Request /
Respond
DLC
DATA
Description
D0
D1
D2
D3
D4
D5
D6
D7
0x7E5
Rx
8
Entry
Index
0x00
0x00
0x00
0x00
0x00
0x00
0x04
0x01
Configuration mode
(without confirmation)
0x00
Normal mode
(without confirmation)
0x11
0x01…0x7F
Set node ID (1…127)
0x13
0x00
0x00
Set baud rate 1000 kbit/s
0x00
0x01
Set baud rate 800 kbit/s
0x00
0x02
Set baud rate 500 kbit/s
0x00
0x03
Set baud rate 250 kbit/s
0x00
0x04
Set baud rate 125 kbit/s
0x15
Switch delay
Activate bit timing parameter
Switch delay: Timing in ms internal
multiplied by 2 when the new bit timing
parameters become active.
0x17
Store configuration in EEPROM
0x40
Vendor ID
0x41
Product code
0x42
Revision number
0x43
Serial number
0x5A
Inquire identity vendor ID
0x5B
Inquire identity product code
0x5C
Inquire identity revision number
0x5D
Inquire identity serial number
0x5E
Inquire node ID
0x7E4
Tx
8
Entry
Status
0x00
0x00
0x00
0x00
0x00
0x00
0x11
0
Protocol successfully completed
0x11
1
Node ID out of range
0x13
0
Protocol successfully completed
0x13
1
Bit timing not supported
0x17
0
Protocol successfully completed
0x17
2
Storage media access error
Table 4: LSS commands and options