Troubleshooting and fault elimination, Fault messages causes and remedies – Lenze ECSCPxxx User Manual
Page 350

Troubleshooting and fault elimination
Fault messages
Causes and remedies
l
350
EDBCSXP064 EN 8.0
Remedy
Cause
Description
Fault message
Remedy
Cause
Description
Display
No.
x260
Err Node
Guard
"Life guarding event"
The controller configured as CAN
slave does not receive a "Node
Guarding" telegram within the
"Node Life Time" from the CAN
master.
l
Check wiring at X4.
l
Check CAN configuration.
l
Make sure that "Node
Guarding" has been activated
in the CAN master.
l
Adapt "Node Life Time"
(C0382) to the setting in the
CAN master.
2402
PosPosLimit Positive software limit position
(C3040) has been reached.
Positive software limit position
reached in manual jog mode
(inching mode).
l
Check travel range.
l
Check positive software limit
position C3040.
2403
NegPosLimi
t
Negative software limit position
(C3041) has been reached.
The negative software limit
position has been reached in the
manual control mode.
l
Check travel range.
l
Check negative software limit
position C3041.
2404
FollowErrW
arn
Following error tolerance (C3030)
reached.
The drive cannot follow the
setpoint.
l
Reduce acceleration.
l
Increase the limit value C3030.
l
Increase current limit C0022
(observe max. motor current).
l
Check drive dimensioning.
2422
InvProfData Impermissible positioning profile
parameters
E. g. acceleration, deceleration or
traversing speed = 0
Correct the setting.
2423
OverfllntPos Position setpoint overflow
Target position / distance > 2
31
− 1
internal increments
Correct the setting.
2424
SWLimOut
OfRan
Impermissible software limit
positions
The software limit position C3040
/ C3041 is not specified within the
permissible range (C4265) and is
internally limited to the value of
C4240/C4241.
Correct the setting.
3400
PosLimitSw
Positive hardware limit switch has
been approached.
Hardware limit switch supplies
LOW signal.
l
Check function of hardware
limit switch.
l
Check signal at the digital
input (X6/DIx).
l
Check position of the hardware
limit switch.
l
Check positioning profile mode
C3095/x in the positioning
profile.
3401
NegLimitSw Negative hardware limit switch
has been approached.
Hardware limit switch supplies
LOW signal.
l
Check function of hardware
limit switch.
l
Check signal at the digital
input (X6/DIx).
l
Check position of the hardware
limit switch.
l
Check positioning profile mode
C3095/x in the positioning
profile.
3402
PosPosLimit Positive software limit position
(C3040) has been reached.
Positive software limit position in
the positioning profile mode
reached.
l
Check position selection
C3095/x in the positioning
profile.
l
Check positive software limit
position C3040.
3403
NegPosLimi
t
Negative software limit position
(C3041) has been reached.
Negative software limit position
in the positioning profile mode
reached.
l
Check position selection
C3095/x in the positioning
profile.
l
Check negative software limit
position C3041.
x: 0 = TRIP, 1 = Message, 2 = Warning, 3 = FAIL−QSP