User manual

Agilent 1260 Infinity High Performance Autosampler User Manual 101
Error Information
7
Module Error Messages
Motor Temperature
Error ID: 4027, 4040, 4261, 4451
One of the motors of the transport assembly has drawn excessive current,
causing the motor to become too hot. The processor has switched off the
motor to prevent damage to the motor.
Motor identification:
• Motor 0 temperature: X- axis motor.
• Motor 1 temperature: Z- axis motor.
• Motor 2 temperature: Theta motor.
The processor monitors the current drawn by each motor and the time the
motor is drawing current. The current drawn by the motors is dependent
on the load on each motor (friction, mass of components etc.). If the
current drawn is too high, or the time the motor draws current is too
long, the error message is generated.
Probable cause Suggested actions
1 Mechanical obstruction.
Ensure unobstructed movement of the
transport assembly.
2 High friction in the transport assembly.
Please contact your Agilent service
representative.
3 Motor belt tension too high.
Switch off the module at the power switch.
Wait at least 10 minutes before switching on
again.
4 Defective motor.
Please contact your Agilent service
representative.
5 Defective transport assembly flex board.
Please contact your Agilent service
representative.