Hcu2 Error Reporting; Datum Error; Obstruct Error; Overload Error - Renishaw HCU2 User Manual

HCU2 user's guide
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HCU2 error reporting

The HCU2 LCD display gives information on head and system errors.

Datum error

Fault The motorised probe head has not locked up to the required level of accuracy.
Action Refer to your motorised head user's guide for further information concerning this error condition.

Obstruct error

Fault The motorised probe head has been obstructed while rotating to the required position.
Action Refer to your motorised head user's guide for further information concerning this error condition.

Overload error

Fault The motorised probe head head has been overloaded during a machine quill move.
Action Refer to your motorised head user's guide for further information concerning this error.
Head not present
Fault The motorised head is not electrically connected to the probe head controller.
Action Check the head is electrically connected.
Check cable integrity.
Contact your CMM supplier for further assistance.
HCU2 not recognised
Fault There is a communications error between the HCU2 and the motorised head controller.
Action Check cable connections.
Contact your Renishaw representative for further assistance.
Issued 07 2017
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