Lenze E94AYAE SM301 - Manual (Page 23)

Lenze · SM301 safety module · Parameter setting & configuration · DMS 2.3 EN · 11/2013 · TD05
23
2 Introduction
2.6 Error management
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2.6.1 Logbook function in the controller
The logbook function integrated in the controller records important events in the system in
chronological order, including error states of the safety module.

Tip!
When an online connection has been established, the logbook can be displayed in the
»Engineer« via the Logbook button on the Diagnostics tab for the controller.
Detailed information on the logbook can be found in the online help for the controller.
2.6.2 Logbook function in the SM301
From SM301 V1.4
For purposes of diagnostics, a simple logbook with ten entries is implemented in the SM301.
Changes with regard to the request of safety functions in the SM301 are logged. The bit coded log
status created in a 2-ms cycle serves as a basis for the logbook. A logbook entry is generated when
the log status has changed.
• The logbook function can be controlled via the "Log function" parameter ( C15891 ).
• The parameter can be written without using the parameter setting interface.
• Possible settings:
• A logbook entry consists of the two corresponding subcodes of parameters "Log time" ( C15892 )
and "Log status" ( C15893 ).
Selection list Info
0 Logging active The logbook function is permanently active (Lenze setting).
• When this value is written, all logbook entries are deleted.
1 Logging stopped The logging of further entries is stopped.
2 Stop logging in the event of
an error
Logbook entries are logged until an error occurs (bit 31 in C15000 set).
• When this value is written, all logbook entries are deleted.
3 Stop logging in the case of
STO
Logbook entries are logged until Safe torque off (STO) is triggered (bit 0 in
C15000 set).
• When this value is written, all logbook entries are deleted.
4 Stop logging in the case of
SS1
Logbook entries are logged until Safe stop 1 (SS1) is triggered (bit 1 in
C15000 set).
• When this value is written, all logbook entries are deleted.
5 Stop logging in the case of
SS2
Logbook entries are logged until Safe stop 2 (SS2) is triggered (bit 2 in
C15000 set).
• When this value is written, all logbook entries are deleted.