
Parameter
Name / value range / [default setting]
Info
0x2D84:002
Heatsink temperature monitoring: 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 inver-
ter outputs a warning.
•
The warning is reset with a hysteresis of approx. 5 °C.
•
If the heatsink temperature increases further and exceeds the non-
adjustable error threshold (100 °C), ), the inverter changes to the
"Fault" device status. Further operation of the inverter is disabled by
controller inhibit.
5.3.1
Logbook
For diagnostic purposes, the logbook contains the last 32 error messages and warning signals
of the inverter, which have occurred during operation.
Preconditions
The logbook can only be accessed
•
via the user interface of »EASY Starter« ("Diagnostics" tab) or
•
via network.
Details
In contrast to the error history buffer, the logbook additionally protocols the following events:
•
Fault messages
•
Change-over from normal to setup mode (and vice versa)
•
Execution of device commands
•
Avoidance of safety functions
The logbook entries are saved persistently in the inverter. If all 32 memory units are occupied,
the oldest entry is deleted for a new entry. By means of the "Delete logbook" device com-
mand, all logbook entries can be deleted.
Accessing the logbook with »EASY Starter«
1. Select the inverter on the left side in the »EASY Starter« device list.
2. Change to the "Diagnostics" tab.
3. Click the icon to open the logbook.
Observe that the logbook only presents a snapshot at the time the data are read out. If a new
event occurs, the logbook must be read out again so that the new event becomes visible.
Accessing the logbook via network
The logbook can also be accessed via network from a higher-level controller or a visualisation.
The structure of the diagnostic messages complies with the "ETG.1020" standard of the Ether-
CAT Technology Group (ETG).
See chapter 13.3 of document "ETG.1020 Protocol Enhancements" provided by
the EtherCAT Technology Group (ETG) for detailed information on the structure
of the diagnostic messages.
Parameter
Name / value range / [default setting]
Info
0x2022:015
(PAR 700/015)
Device commands: Delete logbook
(Device commands: Delete logbook)
0 ... [0] ... 1
•
Setting can only be changed if controller inhibit is
active.
1 = delete all entries in the logbook.
Diagnostics and fault elimination
Diagnostics
Logbook
45
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.actechdrives.com - Email: [email protected]