Actuonix T16-SS-GG-VV-P User Configuration Manual - Page 6

Browse online or download pdf User Configuration Manual for Controller Actuonix T16-SS-GG-VV-P. Actuonix T16-SS-GG-VV-P 9 pages. Usb control and configuration of the linear actuator control board

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0x01 SET_ACCURACY

0x02 SET_RETRACT_LIMIT

0x03 SET_EXTEND_LIMIT

0x04 SET_MOVEMENT_THRESHOLD

0x05 SET_STALL_TIME

0x06 SET_PWM_THRESHOLD

0x07 SET_DERIVATIVE_THRESHOLD

0x08 SET_DERIVATIVE_MAXIMUM

0x09 SET_DERIVATIVE_MINIMUM

0x0A SET_PWM_MAXIMUM

0x0B SET_PWM_MINIMUM

0x0C SET_PROPORTIONAL_GAIN

0x0D SET_DERIVATIVE_GAIN

0x0E SET_AVERAGE_RC

0x0F SET_AVERAGE_ADC

Note: Whenever a command is sent, the LAC will echo back the command. The

exception is SET_POSITION, which returns the current position.

0x01 SET_ACCURACY:

This is the value controlled by the Accuracy Potentiometer. A value between 0-1023 is

accepted. When the feedback position is plus or minus this value, the actuator will stop

moving. Reducing this too far will result in the actuator continuously moving back and

forth, never reaching the set point. The default value is four. To find the equivalent

distance, use the formula:

For example, a value of four will give you +/- 0.117mm accuracy when controlling a

30mm actuator.

0x02 SET_RETRACT_LIMIT and 0x03 SET_EXTEND_LIMIT

These are the values that are set with the Limits Potentiometers. Setting the

Extend_Limit to 1023 and the Retract_Limit to zero will allow movement over the full

range. However, it is recommended to offset these values to ensure the actuator is never

driven into the physical end stops. This increases cycle life considerably. To set the

desired limits take the distance (mm) from the physical stop you wish to limit the actuator

to, and plug it into the following equation.

0x10 GET_FEEDBACK

0x20 SET_POSITION

0x21 SET_SPEED

0x30 DISABLE_MANUAL

0xFF RESET

Value

× Stroke

1024

× 30mm= 0.117mm

1024