Siemens SIMATIC MICRO-DRIVE Equipment Manual page 32

③
④
⑤
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
(https://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.
You can find additional information on the topic of "Diagnostics" and "System alarms" in
function manual Diagnostics
(https://support.industry.siemens.com/cs/ww/en/view/59192926).
PDC100(F)
Equipment Manual, 03/2021, A5E50502703-AA
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
Alarms, diagnostics, error messages and system events
4.1 Status and error display
31