Emotron VS10 - Heatsink Temperature Monitoring; Life-Diagnosis

5.2.12. Heatsink Temperature Monitoring
Parameter
Name / value range / [default setting]
Info
0x2D84:001
(P117.01)
Heatsink temperature
(Heatsink temp.: Heatsink temp.)
•
Read only: x.x °C
Display of the current heatsink temperature.
0x2D84:002
Heatsink temperature: Warning threshold 50.0 ...
[80.0]* ... 100.0 °C
* Default setting depending on the size.
Warning threshold for temperature monitoring.
• If the heatsink temperature exceeds the threshold set here, the
inverter outputs a warning.
• The warning is reset with a hysteresis of approx. 5 °C.
• If the heatsink temperature increases further and exceeds the
nonadjustable error threshold (100 °C), the inverter changes to
the "Fault" device status. The inverter is disabled and thus any
further operation is stopped.
5.2.13. Life-diagnosis
The following parameters provide some information about the use of the inverter. This
includes the following information:
• Operating and power-on time of the inverter/control unit
• Operating time of the internal fan
• Number of switching cycles of the mains voltage
• Number of switching cycles of the relay
• Number of short-circuits and earth faults that have occurred
• Display of the number of "Imax: Clamp responded too often" errors that have occurred.
Parameter
Name / value range / [default setting]
Info
0x2D81:001
(P151.01)
Life-diagnosis: Operating time (Life-diagnosis:
Operating time)
Read only: x s
Display showing for how long the inverter has been running so far
"Operation enabled" device state).
0x2D81:002
(P151.02)
Life-diagnosis: Power-on time (Life-diagnosis: Power-
on time)
Read only: x s
Display showing for how long the inverter has been supplied with mains
voltage so far.
0x2D81:003
(P151.03)
Life-diagnosis: Control unit operating time (Life-
diagnosis: CU oper. time)
Read only: x ns
Display showing for how long the control unit has been supplied with
voltage so far. This includes the external 24-V supply and voltage supply
via USB module.
This also includes the time within which the control unit has only been
supplied with an external 24 V voltage.
0x2D81:004
(P151.04)
Life-diagnosis: Main switching cycles (Life-diagnosis:
Switching cycles)
Read only
Display of the number of switching cycles of the mains voltage.
0x2D81:005
(P151.05)
Life-diagnosis: Relay switching cycles (Life-diagnosis:
Relay cycles)
Read only
Display of the number of switching cycles of the relay.
0x2D81:006
(P151.06)
Life-diagnosis: Short-circuit counter (Life-diagnosis:
Short-circ.count)
Read only
Display of the number of short circuits that have occurred.
0x2D81:007
(P151.07)
Life-diagnosis: Earth fault counter (Life-diagnosis:
Earthfault count)
Read only
Display of the number of earth faults that have occurred.
0x2D81:008
(P151.08)
Life-diagnosis: Clamp active (Life-diagnosis: Clamp
active)
Read only
Display of the number of "Imax: Clamp responded too often" errors that
have occurred.
"Clamp" = short-time inhibit of the inverter in V/f operation when the
current limit shown in 0x2DDF:002 is reached.
0x2D81:009
(P151.09)
Life-diagnosis: Fan operating time (Life-diagnosis: Fan
oper. time)
Read only: x s
Display showing for how long the internal fan has been running so far.