Renishaw RCU10, Installation And User Manual, Page: 173 / 202

F-26 Extended capability
Table F.3 below gives a brief description of each error.
Table F.3 – Error log descriptions
Event Description Advanced
setting Simple
setting
Config Compare Failure RCU10s in a network are operating with
different configuration modules. ERROR ERROR
LUT Error Look up table (LUT) error. LUT data corrupted,
LUT load failed or LUT incorrect. ERROR ERROR
Sensor Comms Error
Sensor communications error. Framing,
overrun, parity or UART IC error. SUSPEND ERROR
Input Counter Error Coincidence of edges on A and B quadrature
indicating an overspeed condition on the input
counter. ERROR ERROR
Output Counter Error Coincidence of edges on A and B quadrature
indicating an overspeed condition on the
output counter. ERROR ERROR
Quad Lines
Disconnected Axis input quadrature lines are disconnected. ERROR ERROR
Fast Serial Bus Error
Unrecoverable network error. No master
connected. Includes timeout errors. ERROR ERROR
Pressure Sensor Failure Allocated pressure sensor has failed. SUSPEND ERROR
External Input Error
The encoder is producing an error. This also
freezes the compensation process/internal
counters. ERROR ERROR
Gantry Axis Failure
Not implemented.
Air Temp Snsr Failure Allocated air temperature sensor has failed. SUSPEND ERROR
WPMat Temp Snsr
Failure Allocated material temperature sensor has
failed. SUSPEND ERROR
Skew Limit Exceeded Not implemented
PC Comms Error Personal computer communications error.
Framing, overrun, parity or UART IC error. WARNING WARNING
Encoder/RI Comp Failed Encoder compensation algorithm failure. A
sensor allocated to this process has failed or is
in error. SUSPEND ERROR
HS10 Signal Low HS10 laser head warning line active. WARNING WARNING
Parameter Table
Change Error An undefined parameter set has been selected
for use in the compensation process. SUSPEND ERROR
Workpiece Comp Failed Workpiece compensation algorithm failure. A
sensor allocated to this process has failed or is
in error. SUSPEND ERROR
Structure Comp Failed Structure compensation algorithm failure. A
sensor allocated to this process has failed or is
in error. SUSPEND ERROR
Excessive
Compensation Applied
More than 25mm of compensation (excluding
refractive index compensation)has been
applied. ERROR ERROR