Handbook Ucontrol type-lines PXDM Date 06/04
TBL02_55-GB06/04 Part.-No. 00153239-GB
Page 99 / 105
13. Diagnostics menu
The diagnostics menu supplies information about the momentary operating condition of the
device. Under certain circumstances, conclusions can be drawn about possible malfunctions
through these insights.
Display of the internal temperature of the power semiconductor. At a temperature of approx. 95°
C, the device switches off and switches back on after cooling off to approx. 65° C.
Signal height at analog input E1 (Analog IN 1)
Signal height at analog input E2 (Analog IN 2)
Status digital input 1 (Digital IN 1)
OFF = terminals D1- D1 bridged ↔ON = terminals D1-D1 not bridged
Status digital input 2 (Digital IN 2)
OFF = terminals D2- D2 bridged ↔ON = terminals D2-D2 not bridged
OFF = relay K1 de-energized terminals 11-12 bridged
ON = relay K1 energized = terminals 11-14 bridged
OFF = relay K2 de-energized terminals 21-22 bridged
ON = relay K2 energized = terminals 21-24 bridged
Display of measured period length (supply frequency ) between L1- L2
Display of measured period length (supply frequency ) between L2- L3
Display of measured period length (supply frequency ) between L3- L1
Display of measured period length (supply frequency )
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