Danfoss FC 300

9-28 Process Control
Option: Function:
Process control (setting of Control Word, speed reference, and
process data) is possible via either Profibus or standard fieldbus
but not both simultaneously. Local control is always possible via
the LCP. Control via process control is possible via either termi-
nals or fieldbus depending on the settings in par. 8-50 to 8-56.
[0] Disable Disables process control via Profibus, and enables process con-
trol via standard fieldbus or Profibus Master class 2.
[1]
*
Enable cyclic master Enables process control via Profibus Master Class 1, and disables
process control via standard fieldbus or Profibus Master class 2.
9-44 Fault Message Counter
Range: Function:
0
*
[0-65535] This parameter displays the number of error events stored in
par. 9-45 and 9-47. The maximum buffer capacity is eight error
events. The buffer and counter are set to 0 upon reset or power-
up.
9-45 Fault Code
Range: Function:
0
*
[0 - 0] This buffer contains the alarm word for all alarms and warnings
that have occurred since last reset or power-up. The maximum
buffer capacity is eight error events.
9-47 Fault Number
Range: Function:
0
*
[0 - 0] This buffer contains the alarm number (e.g. 2 for live zero error,
4 for mains phase loss) for all alarms and warnings that have
occurred since last reset or power-up. The maximum buffer ca-
pacity is eight error events.
9-52 Fault Situation Counter
Range: Function:
0
*
[0 - 1000] This parameter displays the number of error events which have
occurred since last reset of power-up.
9-53 Profibus Warning Word
Option: Function:
This parameter displays Profibus communication warnings.
Please refer to the
Profibus Operating Instructions for further
information.
Read only
2. How to Programme FC 300 Programming Guide
140 MG.33.M2.02 - VLT
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