Siemens Sinumerik 840D sl Function Manual page 654

Diagnostics
10.2 NCK safety alarms for Sinumerik 840D sl
10-654
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) - - 10.2015 Edition
83
The setting in MD36958 $MA_SAFE_ACCEPTANCE_TST_TIMEOUT
does not correspond with the associated drive parameter assignment.
Remedy
Copy SI data.
84
The setting in MD36955 $MA_SAFE_STOP_SWITCH_TIME_F does
not correspond with the associated drive parameter assignment.
Remedy
Copy SI data.
85
The setting in MD10089 $MN_SAFE_PULSE_DIS_TIME_BUSFAIL
does not correspond with the associated drive parameter assignment.
Remedy
Copy SI data.
86
Single--encoder system $MA_SAFE_SINGLE_ENC.
Remedy
Align machine data $MA_SAFE_SINGLE_ENC and drive parameter
p9526.
87
Encoder assignment $MA_SAFE_ENC_INPUT_NR.
Remedy
Set $MA_SAFE_ENC_INPUT_NR and drive parameter p9526 so that
they are equal.
88
Cam enable: The setting in MD36903 $MA_SAFE_CAM_ENABLE
does not correspond with the drive parameter assignment.
Remedy
Copy SI data
89
The settings for the encoder limit frequency do not match in the two
monitoring channels.
Remedy
Replace the hardware.
90
Cam SGA differ by more than the tolerance
Remedy
Cam positions, check $MA_SAFE_CAM_TOL
91
Cam position: the setting in MD36936
$MA_SAFE_CAM_POS_PLUS[4] + MD36940 $MA_SAFE_CAM_TOL
does not correspond with the associated drive parameter assignment.
Remedy
Safe cam 5+ (+ tolerance). Enter the same MD.
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