Drive Identification; Identification And Maintenance Functions - Leroy-Somer digitax st User Manual

Table 11.8 Fault Buffer Associated PNUs
PNU
944
947
950
The fault buffer contents are stored in internal memory and will be cleared on a module
NOTE
reset or power-down.
11.13

Drive Identification

The PROFIdrive specification specifies certain objects that allow network tools to obtain
information on the features supported by the slave.
SM-PROFIBUS DP-V1 supports the following PNUs for this purpose.
Table 11.9 Identification PNUs
PNU
964
965
974
975
978
11.14

Identification and Maintenance Functions

Identification and Maintenance (I&M) functions assist the user in tracking the drive's life
cycle through commissioning, parameterization, diagnosis, repair, etc. SM-PROFIBUS
DP-V1 supports the following I&M functions:
• I&M0 (Read Only)
• I&M1 (Read/Write)
• I&M2 (Read/Write)
• I&M3 (Read/Write)
• I&M4 (Read/Write)
All I&M functions are available from masters which support this feature.
If a network compatibility mode is selected (Pr MM.41<>0) then both DP-V1 functionality
NOTE
and the PROFIdrive (V4) profiles will not be available.
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Designation
Fault message counter
Fault number
Fault buffer scaling
Designation
Drive Unit Identification
Profile Identification
Parameter Access Identification
Drive Object Identification
List of all DO-IDs
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Description
Incremented by one when the fault buffer changes
Contains the fault numbers of the recorded faults
Element Description
0 Last unacknowledged fault (Pr 10.20)
1 to 7 Acknowledged faults in reverse order
of occurrence
Defines the number of fault situations and the number
of faults per situation. (factory set to 8 and 1
respectively)
Description
Identifies the drive unit
Identifies the PROFIdrive profile version
Parameter channel request lengths
Identifies the drive object
Returns a list of all axis IDs
SM-PROFIBUS DP-V1 User Guide
Issue : a