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01/2008 Diagnostics operating area
8.4 Service displays
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© Siemens AG 2008 All rights reserved.
SINUMERIK 840Di sl/840D sl/840D Operating Manual HMI-Advanced (BAD) - 01/2008 Edition 8-401
Status SI
(default setting)
Available signals/values
• Safe actual position
• Position deviation NCK/drive
• "Safe operating stop" monitoring active
• Safely-reduced speed" monitoring active
• Active SG step
• Active SG correction factor
• Safe actual speed limit
• Setpoint speed limit
• Actual speed difference
• Maximum speed difference
• Active safe software limit switch
• Axis safely referenced
• Active gear ratio (step)
• Active stop
• Currently requested external stop
• Pulses enabled
• Axis at standstill (SGA "n < nx" =1)
• Request, “close brake”
• Traversing inhibit due to a stop on another axis
• “Test stop” – selection active
• Stop F code value