Resource type
(see chapter 8.2)
Access Offset
address
Data Note
All remaining Direct read‐
ing
0/none Resource name e.g. “ENCTYPE”
1 Resource data length e.g. 02h for 2 bytes
2 Read access level e.g. 0 for access level
0
3 Write access level e.g. 2 for access level
2
4 Time overrun e.g. 46h for 70 ms
5 Data type e.g. 04h for 16 bits,
unsigned
Indirect read/
write
Variable Resource value See chapter 8.2
NOTE
It should be noted that individual device families of the DSL motor feedback systems
can contain different resources. The list of available resources is published in the
device data sheet.
In the following resources list all those resources that are mandatory features of all
existing and future DSL motor feedback systems are indicated as such. For maximum
compatibility between DSL components it is recommended that use of optional
resources is based on an architecture where the presence of the optional resource is
determined before actually accessing the resource. The presence query can be made
with "direct access".
NOTE
It should be noted that the defining values of the resources that have been laid down in
a motor feedback system have priority over the values published in this manual.
8.2 Resources list
The following sections contain possible resources installed in a DSL motor feedback
system.
NOTE
It should be noted that the motor feedback system position and rotation speed values
are process values and access to these values is different from access to general
resources (see chapter 7.3 and chapter 7.4).
All resources are indicated using the "long message" characteristics that are valid for
access (see chapter 7.5.2).
In addition, the definitions from the resources database (RDB) for each resource are
described. These definitions are used to indicate the following resource properties:
Table 46: Definitions of the resources database.
RDB definition Data area Description
RID 0 – 1023
000h to 3FFh
Resources index: Is used as an address characteristic in a
"long message".
Size 0 – 32767
0 to 7FFFh
Length of the resources data in bytes. Defines the area that
can be used when accessing offset basis in a "long mes‐
sage".
R Read access:
MOTOR FEEDBACK SYSTEM RESOURCES 8
8017595/ZTW6/2018-01-15 | SICK T E C H N I C A L I N F O R M A T I O N | HIPERFACE DSL
®
89
Subject to change without notice
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