Siemens SIMATIC MICRO-DRIVE PDC600 Equipment Manual page 34

Alarms, diagnostics, error messages and system events
4.1 Status and error display
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②
③
④
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Figure 4-1
You can find detailed information and descriptions for the individual fault and
alarm messages and the meanings of the LEDs for the status of the drive
controller in the System Manual SIMATIC MICRO-DRIVE Drive controller PDC
support.industry.siemens.com/cs/ww/en/view/109774126)
You can find additional information on the topic of "Interrupts" in the STEP 7 online help.
32
Diagnostic LEDs for the drive controller:
• RDY/ERR = Drive status
• SAFE = Safety function status
Diagnostic LEDs for the PROFINET communication:
• SF = PROFINET group error
• BF = PROFINET bus error
• MT = PROFINET maintenance request
• SYNC = PROFINET isochronous mode (IRT)
• ON = PROFINET communication started
Diagnostic LEDs for the sensor unit:
• 2DQx/2DIx = Status of digital inputs/outputs
• 5VSE = Output of supply voltage of motor encoder
• 2L+ = Infeed of supply voltage for the sensor unit
Diagnostic LEDs for power unit and logic unit:
• 4L+ = Infeed of supply voltage of power unit
• 1L+ = Infeed of supply voltage of logic unit
Diagnostic LEDs PROFINET ports and service (behind the lower front cover):
• P1/P2 = Status information of PROFINET port
• MRES = Service function status
LED displays
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Equipment Manual, 12/2023, A5E50502703-AB
PDC600(F)