An unusual noise can be heard (from the robot arm).

Cause:Unusual noises can be caused by friction between movable parts, deformed parts, foreign matters getting inside, and defects in belt tension.An unusual ... More Details >>

The servo-on cannot be performed.

Cause:A servo OFF signal(SRVOFF)is being input from an external source. The operating right is not given.(IOENA parameters settings/exclusive input and outpu... More Details >>

The tip of the robot is vibrating.

Cause:The load conditions exceed the specified values(mass, inertia).The load condition settings are not suitable(HNDDAT and WRKDAT settings are not consiste... More Details >>

An unusual noise can be heard (from RC).

Cause:A noise is made as the internally mounted fan and its casing resonate. A noise is made by the fan catching internal wiring.Measures:Check the state of ... More Details >>

The position becomes offset.

Cause:Program error (arithmetic processing, etc.). Teaching operation error. Peripheral equipment is offset. There is a setting error in the origin position ... More Details >>

In automatic drive mode, the system does not start up or the robot stops during automatic drive.

Cause: A stop signal(STOP/STOP2/SKIP) is being input from an external source. The operating right is not given.(IOENA parameters settings/exclusive input... More Details >>

Operation panel does not display anything.

Cause:CPU has not started up properly.There is no power supply.An instantaneous power cut exceeding the specification level may have occurred.Measures:Check ... More Details >>

Brake is not working properly.

Cause:[Occurs only when operating manually]•T/B operation error.•The enabling device input is open.[Occurs when operating manually and automatically]•Faulty ... More Details >>

Breaker trips/overcurrent error occurs.

Cause:Deterioration in the packing. Scaling on the packing. Using a highly permeable cutting oil. An environment that exceeds the IP functionality. Measures:... More Details >>

Oil is leaking.

Cause:Deterioration in the reducer oil seal. Too much grease was applied. A grease other than the specified grease was applied. Excess grease left on the uni... More Details >>