Lenze I51AE175B User Manual

6.2.13 Life-diagnosis
The following parameters provide some informaon about the use of the inverter.
This includes the following informaon:
•
Operang and power-on me of the inverter/control unit
•
Operang me 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 oen" errors that have occurred.
Parameter Name / value range / [default seng] Info
0x2D81:001
(P151.01)
Life-diagnosis: Operang me
(Life-diagnosis: Operang me)
•
Read only: x s
Display showing for how long the inverter has been running so far "Oper-
aon enabled" device state).
0x2D81:002
(P151.02)
Life-diagnosis: Power-on me
(Life-diagnosis: Power-on me)
•
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 operang me
(Life-diagnosis: CU oper. me)
•
Read only: x ns
Display showing how long the control unit of the inverter has been sup-
plied with voltage via the USB module.
Display showing how long the control unit of the inverter has been
switched on for so far.
•
This also includes the me 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 acve
(Life-diagnosis: Clamp acve)
•
Read only
Display of the number of "Imax: Clamp responded too oen" errors that
have occurred.
•
"Clamp" = short-me inhibit of the inverter in V/f operaon when the
current limit shown in 0x2DDF:002 is reached.
0x2D81:009
(P151.09)
Life-diagnosis: Fan operang me
(Life-diagnosis: Fan oper. me)
•
Read only: x s
Display showing for how long the internal fan has been running so far.
Diagnoscs and fault eliminaon
Diagnoscs parameter
Life-diagnosis
89

Lenze I51AE175B Specifications

General

Brand	Lenze
Model	I51AE175B
Category	Inverter
Language	English