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Rexroth IndraDrive
Basics on Device Diagnosis
1-5
DOK-INDRV*-GEN-**VRS**-WA01-EN-P
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S-0-0011, Class 1 diagnostics
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S-0-0012, Class 2 diagnostics
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S-0-0013, Class 3 diagnostics
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S-0-0097, Mask class 2 diagnostics
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S-0-0098, Mask class 3 diagnostics
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S-0-0135, Drive status word
Functional Description
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S-0-0011, Class 1 diagnostics (status parameter for drive errors)
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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.
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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"
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S-0-0012, Class 2 diagnostics (status parameter for drive warnings)
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In case a drive warning occurs, the bit assigned to the warning is
set in parameter S-0-0012. A separate bit is assigned in S-0-0012
to warnings defined according to SERCOS.
Manufacturer-specific warnings cause bit 15 to be set in S-0-0012.
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In case a drive warning occurs, bit
12 (change bit class
2
diagnostics) is simultaneously set in the status word of the field bus
(S-0-0135 in the case of SERCOS) when the content of S-0-0012
changes (i.e. at least one bit toggles).
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The bits in parameter S-0-0012 are automatically cleared when the
warning disappears. The change bit in the status word of the
master communication (S-0-0135 in the case of SERCOS) remains
set, however, until parameter S-0-0012 has been read once.
Note:
Via parameter S-0-0097, Mask class 2 diagnostics warnings
can be masked in terms of their effect on the change bit.
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S-0-0013, Class 3 diagnostics (status parameter for drive messages)
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Messages of the drive are listed in parameter S-0-0013. A separate
bit is assigned in S-0-0013 to messages defined according to
SERCOS.
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In the case of a drive message, bit
11 (change bit class
3
diagnostics) is simultaneously set in the status word of the field bus
(S-0-0135 in the case of SERCOS).
Note:
Each of these messages is stored in a separate parameter
(S-0-0330 to S-0-0342).
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The bits in parameter S-0-0013 are automatically cleared when the
message disappears. The change bit in the status word of the
Pertinent Parameters
Status Class Parameters
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