9-28 Process Control
Option: Function:
Process control (setting of the control word, speed
reference, and process data) is possible via either
Profibus or standard serial communication bus
but not both simultaneously. Local control is
always possible via the LCP. Control via process
control is possible via either terminals or serial
communication bus depending on the settings in
8-50 Coasting Select to 8-56 Preset Reference
Select.
[0] Disable Disables process control via Profibus, and enables
process control via standard serial communication
bus or Profibus Master class 2.
[1]
*
Enable
cyclic
master
Enables process control via Profibus Master Class
1, and disables process control via standard serial
communication bus 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 9-45 Fault Code and 9-47 Fault
Number. 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 the 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 line phase loss) for all alarms and
warnings that have occurred since last reset or
power-up. The maximum buffer capacity 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 the last reset of
power-up.
9-53 Profibus Warning Word
Range: Function:
0 N/A
*
[0 - 65535 N/A] This parameter displays Profibus
communication warnings. Please refer
to the Profibus Instruction Manual for
further information.
Read only
Bit: Meaning:
0 Connection with DP master is not ok
1 Not used
2 FDLNDL (Serial Communication Bus Data link Layer) is
not ok
3 Clear data command received
4 Actual value is not updated
5 Baudrate search
6 PROFIBUS ASIC is not transmitting
7 Initialization of PROFIBUS is not ok
8 The adjustable frequency drive is tripped.
9 Internal CAN error
10 Wrong configuration data from PLC
11 Wrong ID sent by PLC
12 Internal error occured
13 Not configured
14 Timeout active
15 Warning 34 active
9-63 Actual Baud Rate
Option: Function:
This parameter displays the actual
Profibus baud rate. The Profibus
Master automatically sets the baud
rate.
[0] 9.6 kbit/s
[1] 19.2 kbit/s
[2] 93.75 kbit/s
[3] 187.5 kbit/s
[4] 500 kbit/s
[6] 1500 kbit/s
[7] 3000 kbit/s
[8] 6000 kbit/s
[9] 12000 kbit/s
[10] 31.25 kbit/s
[11] 45.45 kbit/s
[255]
*
No baud rate found
Parameter Descriptions FC 300 Programming Guide
MG.33.MA.22 - VLT
®
is a registered Danfoss trademark 3-95
3
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