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TR-Electronic GmbH 2013, All Rights Reserved
09/23/2014
TR - ECE - BA - DGB - 0102 - 03
Page 151 of 171
8.6.3 Instance Attributes
Attr.-ID
Access
NV
Name
Data type
Description
Default
4
Set
NV
DSCP
Urgent
USINT
DSCP value for
CIP transport class 0/1
Urgent priority messages
0x37
5
Set
NV
DSCP
Scheduled
USINT
DSCP value for
CIP transport class 0/1
Scheduled priority messages
0x2F
6
Set
NV
DSCP High
USINT
DSCP value for
CIP transport class 0/1
High priority messages
0x2B
7
Set
NV
DSCP Low
USINT
DSCP value for
CIP transport class 0/1
low priority messages
0x1F
8
Set
NV
DSCP
Explicit
USINT
DSCP value for CIP
explicit messages
(transport class 2/3 and UCMM)
0x1B
Table 17: Quality of Service, Overview of the instance attributes
Changed attributes only takes effect after a POWER OFF/ON cycle.