SICK HIPERFACE DSL - Page 91

Offset Value
n RID of the n-th linked node
8.3.1 Root node
The root node is the uppermost resource of the tree structure for the address (RID)
000h.
All nodes representing different resource groups are accessible from the root node.
Direct read access to the root node returns the defining values:
Table 48: Root node defining values
Defining value Offset Value
RID 000h
Resource name 0 "ROOT"
Data size 1 2
Read access level 2 0
Write access level 3 15
Time overrun 4 75
Data type 5 00h – node indicator
Mandatory yes
Indirect read access to root nodes returns information on linked nodes (see table 47).
8.3.2 Identification node
The identification node contains indicators to all resources associated with designa‐
tions in the motor feedback system ("electronic type label").
Direct read access to the designation node returns the defining values:
Table 49: Identification node defining values.
Defining value Offset Value
RID 001h
Resource name 0 "IDENT"
Data size 1 2
Read access level 2 0
Write access level 3 15
Time overrun 4 75
Data type 5 00h – node indicator
Mandatory yes
Indirect read access to the identification node returns information on linked nodes (see
table 47).
8.3.3 Monitoring node
The monitoring node contains indicators to all resources associated with monitoring in
the motor feedback system (e.g. temperature control).
Direct read access to the monitoring node returns the defining values:
Table 50: Monitoring node defining values.
Defining value Offset Value
RID 002h
Resource name 0 "MONITOR"
MOTOR FEEDBACK SYSTEM RESOURCES 8
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