Danfoss ED-DT318B, Инструкция по установке и эксплуатации

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Installation and Operation Guide
ED-DT318B
Drive Train Systems with Traction Control, Inverter/Controller, and Motor with 2 Speed Transmission
BC353060341319en-000101 Revision D © Danfoss | November 2020 | 126
Classified as Business
Message Description
Running
Normal operation is occurring.
Fetching DAQ data
A DAQ trigger has occurred, and data is being moved from the device into
a file.
Unable to communicate with
device
Communication attempts have been unsuccessful.
Attached to a constantly
talking device
A device has been encountered on the RS232 port that is outputting text
all the time. Try connecting with Microsoft’s HyperTerminal program to
communicate with this device.
Bad DAQ directory The software was unable to store a DAQ file in the present DAQ directory.
Cannot operate An unrecoverable error has occurred.
Error count exceeded allowed.
Letting go of COM port Too many errors have occurred in the RS232 communication channel. The
software is ending communication.
In normal operation, the software initializes the RS232 interface and retrieves the device’s initialization
information, negotiates the baud rate, reads the EEROM, checks to see if the firmware can be upgraded, and
then begins operation. These activities do not disturb the normal operation of the Danfoss Power Solutions
controller as it manages its electric motor. You can connect the diagnostic software to a Danfoss Power
Solutions controller at almost any time.
We recommend that you save your system configuration to a file as soon as you begin using the software—this
allows you to return to your original system configuration at any time. You can also save different system
configurations as you make changes to the configurations. See
Section 8.5 for further details on saving system
configurations.
8.3 Diagnostic Software Operation
The Danfoss Power Solutions Motor Diagnostic Software consists of a front panel with menu, toolbar, and status
bar. The status bar is described in
Section 8.2.1 above. Table 8.3 gives general descriptions of each group on the
front panel. Table 8.3 shows each of these groups.
Table 8.3: Front Panel Group Descriptions
Display Group Description
General The General Group ( Figure 8.3 ) shows the motor, controller, build version, and date of the
firmware in the controller. It also shows the elapsed time since the last controller power-
up of the controller in hours:mins:secs.
Status The Status Group ( Figure 8.5 ) the current status of the motor system. Voltage, current,
temperature, and rotor position conditions are monitored and problems are reported in
this section. Further details are shown in
Table 8.4 .