Motor Temperature - Agilent Technologies 1260 Infinity II User Manual

8
Error Information
Sampler Error Messages

Motor Temperature

Error ID: 34307
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.
See figure
• Motor 0 temperature: X-axis 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
1
2
3
4
5
140
Figure 8 on page 21 for motor identification.
Motor 1 temperature: Z-axis motor.
Motor 2 temperature: Theta (gripper rotation) motor.
Motor 3 temperature: Gripper motor (motor for gripper fingers).
Mechanical obstruction.
High friction in the transport assembly.
Motor belt tension too high.
Defective motor.
Defective transport assembly flex board.
Suggested actions
Ensure unobstructed movement of the
transport assembly.
Exchange the transport assembly.
Switch OFF the autosampler at the power
switch. Wait at least 10 min before switching
on again.
Exchange the transport assembly.
Exchange the transport assembly.
Agilent 1260 Infinity II Preparative Autosampler User Manual