HEIDENHAIN MSE 1000 - Manual (Page 143)

Troubleshooting
Module warnings and errors
Operating Instructions 143
12.4 Module warnings and errors
Current, voltage, temperature, and non-volatile memory are monitored in MSE 1000 modules. Warnings and errors are
indicated in the Error screen and the status of the Power LED indicator on the affected module.
Warning or error Cause Corrective action
The current exceeds the warning
tolerance
MSE 1201: The current being drawn
from the power supply module is
> 2.0 A.
MSE 1202: The current being drawn
from the power supply module is
> 2.9 A.
The current exceeds the error
tolerance
Power LED: Solid red.
MSE 1201: The current being drawn
from the power supply module is
> 2.1 A.
MSE 1202: The current being drawn
from the power supply module is
> 3.0 A.
Remove devices and/or modules
until the current is below the
tolerance.
or
Install additional power supply
modules into the module chain to
meet the current demand.
The 24V supply is below the
minimum warning tolerance
The 24 V supplied by the power
supply module to other modules is
< 21.5 V.
The 24V supply exceeds the
maximum warning tolerance
The 24 V supplied by the power
supply module to other modules is
> 26.5 V.
The 24V supply is below the
minimum error tolerance
Power LED: Flashes red and green
at a rate of once per second.
The 24 V supplied by the power
supply module to other modules is
< 20 V.
The 24V supply exceeds the
maximum error tolerance
Power LED: Flashes red and green
at a rate of once per second.
The 24 V supplied by the power
supply module to other modules is
> 28 V.
MSE 1201:
Contact HEIDENHAIN technical
support for assistance.
MSE 1202:
Verify that the 24 V output from
the external power supply is
providing the correct voltage.
If the external power supply is not
operating correctly, refer to the
documentation provided with it for
troubleshooting information.
If the external supply is providing
the correct voltage and the
warning or error persists:
Contact HEIDENHAIN technical
support for assistance.