Siemens SINUMERIK 840D sl Function Manual page 359

03.06
Safety function
Sequence of the test
stop routine for external
stops
Forced checking proce-
dure of the input/output
peripherals (e.g. Emer-
gency Stop)
Test the safety-relevant
functions (according to
the function table)
Safe operating stop
(SBH)
Safely-reduced speed
(SG)
SGA "n < n "
x
Safe software limit
switches (SE)
Safe software cams
(SN)
SBC / SBT
© Siemens AG, 2006. All rights reserved
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 03.2006 Edition
Test initiated by
Test stop initiated e.g.
by reducing the test stop
time or separate key
Test stop initiated e.g.
by reducing the test stop
time or separate key
Use the safety-relevant
sensors
Exceed the SBH limit by
setting MD 36933 to 0%
operating mode, JOG
traversing keys
Exceed the SG limit by
setting MD 36933 to 0%
operating mode, JOG
traversing keys
Exceed the speed n
x
Pass the positive and
negative limit switches
Change the SW limit
switch
Pass individual cam
positions
Test stop initiated e.g.
by reducing the test stop
time or separate key
Function checked us-
ing
Servo trace SGE/SGA
Diagnostics display
Drive interface PLC
Disconnect the feed-
back signal contacts or
jumper an SPL input
Diagnostics display
Servo trace:
(actual speed, active en-
coder / and actual value,
active encoder)
Servo trace:
(actual speed, active en-
coder / and actual value,
active encoder)
Servo trace:
(SGE/SGA and actual
speed, active encoder)
Servo trace:
(actual speed, active en-
coder / and actual value,
active encoder)
Servo trace (SGE/SGA)
Diagnostics display
Drive interface PLC
Servo trace:
(actual value active en-
coder, torque)
Commissioning
9.5 Acceptance test
Represented using
De-coded using servo
trace bit graphics
Diagnostics screen SI
status
Trace Sinucom NC trace
User error message
Stop D is initiated
Diagnostics screen SI
status
the marker functionality
of the servo trace
the marker functionality
of the servo trace
the marker functionality
of the servo trace
De-coded using bit
graphics
Trace Sinucom NC trace
the marker functionality
of the servo trace
the marker functionality
of the servo trace
De-coding using bit
graphics
Trace Sinucom NC trace
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