MPH-02, MPB-02, MPD-02
Handling, Diagnostic and Service Functions
10-25
DOK-INDRV*-MP*-02VRS**-FK01-EN-P
Status Classes
Brief Description
The drive differentiates between 3 states (error, warning and message)
for which there is status information. To make the status information
available there are so-called status class parameters (S-0-0011,
S-0-0012, S-0-0013) that contain the respective status bits.
In addition to these status class parameters there are change bits
contained in the status word of the field bus (e.g. S-0-0135 in the case of
SERCOS) that display changes in one of the above-mentioned status
class parameters (collective information).
•
status class parameter for
errors
(cf. S-0-0011)
•
status class parameter for
warnings
(cf. S-0-0012)
•
status class parameter for
messages
(cf. S-0-0013)
•
change bits in status word
of master communication (e.g. S-0-0135
in the case of SERCOS)
•
change bits
of class 2 and 3 diagnostics (S-0-0097 and S-0-0098)
can be masked
in status word of master communication (e.g.
S-0-0135 in the case of SERCOS) to suppress individual bits or status
messages
•
S-0-0011, Class 1 diagnostics
•
S-0-0012, Class 2 diagnostics
•
S-0-0013, Class 3 diagnostics
•
S-0-0097, Mask class 2 diagnostics
•
S-0-0098, Mask class 3 diagnostics
•
S-0-0135, Drive status word
Functional Description
•
S-0-0011, Class 1 diagnostics
(status parameter for drive errors)
•
In case a drive error occurs, the bit assigned to the error is set in
parameter S-0-0011. A separate bit is assigned in S-0-0011 to
errors defined according to SERCOS.
Manufacturer-specific errors cause bit 15 to be set in S-0-0011
(see also Parameter Description "S-0-0011, Class 1 diagnostics").
•
In case a drive error occurs, bit 13 (drive interlock; error in class 1
diagnostics) is simultaneously set in the status word of the field bus
(S-0-0135 in the case of SERCOS).
Note:
All bits in class 1 diagnostics are cleared by executing the
command
C0500
(reset class 1 diagnostics).
See also Parameter Description "S-0-0099, C0500 Reset
class 1 diagnostics"
Features
Pertinent Parameters
Status Class Parameters
Courtesy
of
CMA/Flodyne/Hydradyne
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Motion
Control
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