H-845 Hexapod System MS222E Version: 2.1.1 55
Problem Possible Causes Solution
System is not ready
M850B0448 power supply is
switched off
Switch on the power supply.
Servo mode is switched off Switch on the servo mode by
sending an SVO command.
When servo mode cannot be
switched on:
The output voltage may be too low
because the temperature of the
power supply is above 50 °C:
1. Wait a few minutes to let the
power supply cool down.
2. Switch the power supply off and
on again
At least one limit switch of a
strut is activated
Start a reference move by sending
an FRF command.
Impermissible load Observe the permissible load and
workspace (p. 35).
Brakes remain closed Contact our customer service
department (p. 57).
Reduced accuracy Warped base plate Mount the hexapod on an even
surface (p. 36). The recommended
evenness of the surface is 100 µm.
Increased wear Only small motions over a
long period of time
Carry out a maintenance run over
the entire travel range (p. 47).
Troubleshooting
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