8918 Machine encoder communication is not possible

Description

Refer to Diagnostic class (standard): 3

Device reactions

Default reaction

Minimum reaction

Drive

BD2

CD

Power supply

-

-

When reading the machine encoder, an error is detected.

Cause

Solution

Detected wiring error: Encoder cable is not correct.

Verify and correct if necessary the wiring.

The control voltage of the device (24 Vdc) is too low.

Verify and correct if necessary the control voltage.

Detected hardware error: Encoder is inoperable.

Replace the encoder.