MDT LED Indicators

The two LEDs above the Drive connector on the RMC’s MDT interface card are axis status LEDs. These LEDs will reflect the operational status of their corresponding axis according to the following table.

LED Action

Axis Status

Continuous Red

One or more of these errors have occurred:

No Transducer

Transducer Noise

Transducer Overflow

Alternating Red/Green

None of the above errors occurred, and one or more of the below errors have occurred and are enabled in the Auto Stop:

Overdrive Error

Parameter Error

Position Overflow

Integrator Windup

Following Error

Continuous Green

Status good. None of the above are true.

 

Note: Prior to RMC CPU firmware dated 19991216, the Auto Stop parameter was not used in determining the LED states. Therefore, the only way to keep the LED from showing red was to clear the error.

 

See also:

MDT Overview

MDT Wiring

MDT Configuration

MDT Specifications

 


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