REXROTH DIAX04, Troubleshooting Manual

Page: 49 / 114

DIAX04 ELS-06VRS Description of Diagnostic Letters F... and E...
4-21
DOK-DIAX04-ELS-06VRS**-WA01-EN-P
Cause:
S-0-0049, Positive position limit value exceeded.
Remedy:
1. Check S-0-0049, Positive position limit value
2. Check the software limits of the control system
3. Activate the axis after the error response
Procedure:
•
Clear the error.
•
If the power supply was turned off, turn it back on.
•
Move the axis into the permissible working range.
Note: Only command values which lead back into the allowed
working range will be accepted. With other command values,
the drive will stop again. - The parameter
S-0-0057, Position
window defines a tolerance for the travel limits.
See also the functional description: "Travel Range Limits ".
F630 Negative travel limit exceeded
The drive has received a command value which has led to an axis
position outside the negative travel range. The axis has been brought to a
standstill with the error response "Set velocity command value to zero".
Bit 2 of paramater P-0-0090, Travel limit parameter is set for "Exceeding
travel range is an error", or after exceeding the position limit a drive
control command has been started (such as the drive-controlled homing
procedure).
Cause:
S-0-0050, Negative travel limit value exceeded.
Remedy:
1. Check S-0-0050, Negative travel limit value .
2. Check the software limits of the control system.
3. Activate the axis after the error response.
Procedure:
•
Clear the error.
•
If the power supply was turned off, turn it back on.
•
Move the axis into the permissible working range.
Note: Only such command values which lead back into the allowed
working range will be accepted. With other command values,
the drive will stop again. - The parameter
S-0-0057, Position
window defines a tolerance for the travel limits.
See also the functional description: "Travel Range Limits".
F634 Emergency-Stop
Pressing the emergency stop (E-Stop) switch has caused the drive to
stop by setting the velocity command value to zero. An error is reported in
the
S-0-0011, Class 1 diagnostics parameter.