Description of CANopen-Interface
HYDAC ELECTRONIC GMBH
07.10.2010
Mat. No. 669824
Page 23 of 63
4.7 Layer setting services (LSS) and protocols
The LSS -services and protocols, documented in CIA DS-305 V2.2, are used to
inquire or to change the settings of certain parameters of the local layers of a LSS
slave by a LSS master via the CAN network.
Following parameters are supported:
-
Node-ID
-
Baud rate
-
LSS -address, under the terms of identity object 1018h
Access to the LSS slave is made thereby by its LSS address, consisting of:
–
Vendor-Id
–
Product-Name
–
Revision Number
–
Serial-Number
The measuring system supports the following services:
Switch mode services
W
Switch mode selective
To response a specific of LSS-Slave
W
Switch mode global
To response all of LSS-Slaves
Configuration services
W
Configure Node-ID
W
Configure bit timing parameters
W
Activate bit timing parameters
W
Store configured parameters
Inquiry services
W
Inquire LSS-address
W
Inquire Node-ID
Identification services
W
LSS identify remote slave
Identification of LSS-Slaves within an certain array
W
LSS identify slave
Response of all LSS-Slaves to the previous command
W
LSS identify non-configured remote slave
Identification of non-configured LSS-Slaves, Node-ID = FFh
W
LSS identify non-configured slave
Response of all LSS-Slaves to the previous command