User Manual V 1-4.XX User guide

Troubleshooting 12-11
03040
mA Input
VP, Flashing
red
Soft
A loss of 4 – 20mA input has
occurred.
Check your wiring and connections.
If the fault does not clear, replace the main control board.
If you do not want this condition to be reported as a fault,
change bit 8 in Fault Select 1 (parameter 20) to 0.
03057
Param Limit
VP, Flashing
red
Soft A parameter limit has occurred.
Examine the parameter limit testpoints to determine the
exact cause. Refer to the Understanding the Parameter
Limit Faults section later in this chapter.
If you do not want this condition to be reported as a fault,
change bit 9 in Fault Select 2 (parameter 22) to 0.
03058
Math Limit
VP, Flashing
red
Soft A math limit has occurred.
Examine the math limit testpoints to determine the exact
cause. Refer to the Understanding the Math Limit Faults
section later in this chapter.
If you do not want this condition to be reported as a fault,
change bit 10 in Fault Select 2 (parameter 22) to 0.
03072
mA Input
VP, Flashing
green
Warning
A loss of 4 – 20mA input has
occurred.
Check your wiring and connections.
If you do not want this condition to be reported as a
warning, change bit 8 in Warning Select 1
(parameter 21) to 0.
03089
Param Limit
VP, Flashing
green
Warning A parameter limit has occurred.
Examine the parameter limit testpoints to determine the
exact cause. Refer to the Understanding the Parameter
Limit Faults section later in this chapter.
If you do not want this condition to be reported as a
warning, change bit 9 in Warning Select 2
(parameter 23) to 0.
03090
Math Limit
VP, Flashing
green
Warning A math limit has occurred.
Examine the math limit testpoints to determine the exact
cause. Refer to the Understanding the Math Limit Faults
section later in this chapter.
If you do not want this condition to be reported as a
warning, change bit 10 in Warning Select 2
(parameter 23) to 0.
05048
Spd Fdbk Loss
VP, Flashing
red
Soft A loss of feedback occurred.
Check the encoder wiring.
Verify that the encoder signals are free of noise.
If you do not want this condition to be reported as a fault,
change bit 0 in Fault Select 2 (parameter 22) to 0.
05054
External Flt In
VP, Flashing
red
Soft
The external fault input from the
L Option board is open.
Check the external circuit for cause of an open input
signal.
If you do not want this condition to be reported as a fault,
change bit 6 in Fault Select 2 (parameter 22) to 0.
05080
Spd Fdbk Loss
VP, Flashing
green
Warning A loss of feedback occurred.
Check the encoder wiring.
Verify that the encoder signals are free of noise.
If you do not want this condition to be reported as a
warning, change bit 0 in Warning Select 2
(parameter 23) to 0.
05086
External Flt In
VP, Flashing
green
Warning
The external fault input from the
L Option board is open.
Check the external circuit for cause of an open input
signal.
If you do not want this condition to be reported as a
warning, change bit 6 in Warning Select 2
(parameter 23) to 0.
06041
SP 1 Timeout
VP, Flashing
red
Soft
The SCANport adapter at port 1
has been disconnected and the
logic mask bit for port 1 is set (1).
If the adapter was not intentionally disconnected:
• Check the wiring to the SCANport adapters.
• Replace wiring, SCANport expander, SCANport
adapters, and main control board.
• Complete drive, if required.
If you do not want this condition to be reported as a fault,
change bit 9 in Fault Select 1 (parameter 20) to 0.
Fault Code
and Text
LED
Information
Fault
Type
Description Suggested Action