JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS17x, 23x, 34x, 43x
171
7.2.8
Error message ’Over voltage’
7.2.9
Error message ’Temperature’
7.2.10
Error message ’Internal error’
Message no. / Message
5 / ’Over voltage’
Type / Motor action
Unrecoverable error / Motor is set in Passive mode.
Error condition
A too high P+ voltage (> 100 V) has been measured.
Possible cause of this error
•
A too high P+ voltage has been connected.
•
The returned amount of energy from the motor has been too
high. This can typically happen if:
•
The motor decelerate a large load inertia too fast. - The motor is
turned by an external force.
Solutions to avoid error
•
Decrease the load inertia.
•
Decrease the top speed and/or the acceleration value.
•
Make sure that the supply voltage is within the limits.
How to return to normal
operation
•
Reset the motor, clear the error bit(s) in register 35 or cycle the
power.
Error bit / Firmware name
Bit 5
Message no. / Message
6 / ’Temperature’
Type / Motor action
Unrecoverable error / Motor is set in Passive mode.
Error condition
The temperature has been higher than 90°C (194F) which is not al-
lowed.
Possible cause of this error
•
The ambient temperature is higher than allowed - max is +40°C/
104°F.
•
The motor is build into an environment where it can not dissipate
enough heat.
•
The motor is not mounted on a proper mechanical structure
where heat can be dissipated.
Solutions to avoid error
•
Make precautions to decrease the surrounding ambient temper-
ature.
•
Lower the speed and or load on the motor.
How to return to normal
operation
•
Reset the motor, clear the error bit(s) in register 35 or cycle the
power.
Error bit / Firmware name
Bit 6
Message no. / Message
7 / ’Internal error’
Type / Motor action
Unrecoverable error / Motor is set in Passive mode.
Error condition
The firmware consists of 2 parts, and only one part is working.
Possible cause of this error
•
Firmware update process has been interrupted.
Solutions to avoid error
•
Use the recommended USB-RS485 converter with part number
RS485-USB-ATC-820. See
•
Let MacTalk finish the firmware update.
How to return to normal
operation
•
Try firmware updating again and follow the recommendations
above.
Error bit / Firmware name
Bit 7
Summary of Contents for MIS17 Series
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