CANopen information
TR-Electronic GmbH 2016, All Rights Reserved
Printed in the Federal Republic of Germany
Page 96 of 127
TR - ECE - BA - DGB - 0128 - 01
11/20/2018
3.7.6 Inquire Node-ID protocol
The given protocol has implemented the
Inquire Node-ID service
. By means of
the LSS master the Node-ID of a single LSS slave in the network can be read-out.
Only one device is to be switched into
LSS configuration
state.
LSS-Master --> LSS-Slave
0
1
2
3
4
5
6
7
COB-ID
CS
Reserved by CiA
0x7E5
0x5E
LSS-Slave --> LSS-Master
0
1
2
3
4
5
6
7
COB-ID
CS
Node-ID
Reserved by CiA
0x7E4
0x5E
0x01…0x7F
Node-ID
Corresponds the Node-ID of the selected device. If the Node-ID currently was
changed by means of the
Configure Node-ID service
, the original Node-ID
is reported. Only after execution of the NMT service
Reset Communication
(0x82) the actual Node-ID is reported.