WEG CFW300 V1.3X, Руководство по программированию

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Quick Reference of Parameters, Alarms and Faults
0-18 | CFW300
Fault / Alarm Description Possible Causes
F240
Profibus DP Module
Access Fault
It indicates fault in the access to the
Profibus DP communication module
data.
„
Check if the Profibus DP module is correctly fitted.
„
Hardware errors due to improper handling or installation of the
accessory, for instance, may cause this fault. If possible, carry
out tests by replacing the communication accessory.
F701
Remote HMI
Communication Fault
No communication with the remote HMI;
however, there is command or frequency
reference for this source.
„
Check that the HMI communication interface is properly
configured in parameter P312.
„
HMI cable disconnected.
F709
SPLC Application
Stopped
SoftPLC application not running.
„
SoftPLC application stopped (P901 = 0 and P900 = 3).
„
SoftPLC state presents incompatible application with the
CFW300 firmware version.
F710
Size of the SoftPLC
Application
The size of the SoftPLC user’s program
exceeded the maximum memory
capacity.
„
The logic implemented on the WLP is too large. Check project
size.
F711
Fault on SoftPLC
Application
Fault found in SoftPLC user’s program.
„
SoftPLC user’s program stored on flash memory is corrupted.
„
Timeout during execution of SoftPLC scan cycle.
F750 to F799
User’s Faults for
SoftPLC
Fault range intended for the user’s
application developed in the SoftPLC
function.
„
Defined by the user’s application developed in the SoftPLC
function.
Faults and Alarms for PID Controller Application (P903 = 1)
A750
Sleep Mode Active
It indicates that the PID Controller is in
the sleep mode.
„
The motor speed remained below the value programmed in
P938 for the time programmed in P939.
A760
Low Level of the Control
Process Variable
It indicates that the level of the control
process variable (P916) is low.
„
The control process variable (P916) remained below the value
programmed in P924 for 150 ms.
F761
Low Level of the Control
Process Variable
It indicates the motor was switched
off due to the low level of the control
process variable.
„
The control process variable (P916) remained below the value
programmed in P924 for a certain time (P925).
A762
High Level of the
Control Process
Variable
It indicates that the level of the control
process variable (P916) is high.
„
The control process variable (P916) remained above the value
programmed in P926 for 150 ms.
F763
High Level of the
Control Process
Variable
It indicates the motor was switched
off due to the high level of the control
process variable.
„
The control process variable (P916) remained above the value
programmed in P926 for a certain time (P927).
A790
Speed reference source
not programmed for the
SoftPLC
It indicates that parameters of the speed
reference sources in local mode (P221)
and in remote mode (P222) were not
programmed for the SoftPLC.
„
The PID Controller was enabled, the Run/Stop command is
active, and neither of the two parameters of the speed reference
source was programmed in 12 (SoftPLC).