Pilz PNOZ ms1p standstill / speed monitor - Manual (Page 36)

7.2 Display elements
7 Operation
Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: [email protected]
7-2
7.2 Display elements 7200 Display elements 7-
Key:
7.2.1 Display elements for device diagnostics
Display elements for device diagnosticsDisplay elements for device diagnostics 7-
LED on
LED flashes
LED off
LED LED status Meaning
POWER Supply voltage is present
FAULT External fault leading to a safe condition; the fault is at the incremental encoder in-
puts whose LEDs are flashing, e.g. short across the contacts
Internal fault leading to safe condition
SHAFT1
SHAFT2 Encoder or wiring fault
Axis 1 and/or axis 2 are in the normal range (no standstill, no overspeed)
Axis 1 and/or axis 2 signalling standstill
Axis 1 and/or axis 2 signalling overdrive
X12
X22 Incremental encoders on terminals X12 and/or X22 are connected correctly
I10, I11, I20,
I21 Proximity switch on terminal I10, I11, I20, I21 is energised