Iai-america RCS-C Bedienungsanleitung PDF herunterladen (Seite 106)

(3) Cold Start Alarms

Code Error Cause/action

0C8 Overcurrent Cause: The output current from the power circuit became abnormally

high.

This alarm does not occur in normal conditions of use, but it

may occur when the motor coil isolation has deteriorated.

Action: Measure inter-phase resistance between motor connection

leads U, V and W as well as isolation resistance relative to the

ground, to check for deterioration of isolation.

Please contact IAI before performing these measurements.

0CB Current sensor offset adjustment error The condition of the current detection sensor in the controller is checked

in the initialization process after the controller is started. This alarm

occurs when a sensor error was found in this check.

Cause: [1] Faulty current detection sensor or peripheral part

[2] Inappropriate offset adjustment

Action: You must change the board or adjust the offset.

Please contact IAI.

0D8 Deviation overflow The position deviation counter has overflowed.

Cause: [1] The work part hit a nearby object during movement, and the

speed has decreased as a result.

[2] The acceleration setting is too high with respect to the

payload.

[3] The brake is not fitted correctly and thus it cannot be

released properly.

Action: [1] Revise the mechanism around the work part so that strong

external force will not apply to the work part.

If [2] or [3] is suspected, please contact IAI.

0E4 Encoder send error The controller and encoder exchange position data via serial

communication.

This error occurs when the data sent from the controller could not be

received by the encoder successfully.

Cause: [1] Garbage data due to noise

[2] Faulty communication IC mounted on the encoder board

[3] Faulty communication IC mounted on the controller board

Action: [1] Turn off the power to all peripherals and move only the

controller and actuator. If the error does not occur, noise is

the likely cause.

In the case of [2] or [3], the encoder or controller must be

replaced.

If the cause cannot be specified, please contact IAI.

1 2 ... 101 102 103 104 105 106 107 108 109 110 111 ... 118 119

Keine Kommentare

Iai-america RCS-C Bedienungsanleitung Seite 106