TeMec Drive AZ2, Руководство пользователя

Страница: 50 / 52

AZ
2
USER MANUAL
ST.TEC.003.EN Rev. 2.1
50 / 52
Green /
Red
6 Motor 1 / 2 Open limit loss
1. Reversible movement of the actuator.
2. The mechanical limit switch switched off with no
active commands.
1. Check the movement of the actuator and use a brake if the application
cannot be reversible.
2. Check the mechanical contact of the limit switch.
LED2
colour Blinks
number
Source Type Possible causes Suggested operations
Green /
Red
7 Motor 1 / 2 Close limit loss
1. Reversible movement of the actuator.
2. The mechanical limit switch switched off with no
active commands.
1. Check the movement of the actuator and use a brake if the application
cannot be reversible.
2. Check the mechanical contact of the limit switch.
Green /
Red
8 Motor 1 / 2
Overcurrent during
homing
1. Mechanical obstacle or too high friction.
2. Mechanical overload of the actuator.
3. Current limit is too low and/or acceleration ramp
is too fast.
1. Check the movement of the actuator.
2. Check that the load is within the mechanical specifications of the
actuator.
3. Increase the current limit and/or decrease the acceleration ramp
duration.
Green /
Red
9 Motor 1 / 2
Detection of
encoder
connections failed 1. Homing procedure execution is too short. 1. Repeat the homing procedure ensuring that it will be longer than 3s.
Yellow 1/2 Motor 1 / 2 I2t error
1. Service factor overcome.
2. Mechanical overload.
1. Reduce service factor.
2. Check the mechanics.
Yellow 6/7 Motor 1 / 2 Short circuit
1. Mechanical obstacle or too high friction.
2. Mechanical overload of the actuator.
3. Acceleration ramp is too fast.
4. Wrong connections
1. Check the movement of the actuator.
2. Check that the load is within the mechanical specifications of the actuator.
3. increase the acceleration ramp duration.
4. Check connections.