August 2012
L010796
32
ED - Encoder Delay
Format:
ED[value]
Description: This command sets the wait time a specified number of milliseconds after
a relative index or absolute move is finished, before reading the encoder. This is used to
remove the ringing that might be associated with the mechanics of the system. This com-
mand is used in conjunction with the encoder auto correct “EA” command.
Range:
0 - 65535
EM - Encoder Motor Ratio
Format:
EM[value]
Description: This represents the ratio for the number of encoder pulses to one motor step.
An example is for a 1000 line quadrature encoder and a 400 step/revolution motor, the mo-
tor ratio is (1000 * 4)/400 = 10. This command is used in conjunction with the encoder auto
correct EA command.
Range:
1 - 255
ER - Encoder Retries
Format:
ER[value]
Description: This is the number of times the DPE25611 controller will try to auto correct
the motor before an error occurs. This command is used in conjunction with the encoder
auto correct EA command. When the auto correct error, Output 8 will be triggered.
Range:
0 - 255
ET - Encoder Reset
Format:
ET
Description: This command will reset the internal encoder count register to 0.
EW - Encoder Window
Format:
EW[value]
Description: This is the allowable error in encoder pulses (either plus or minus) from the
desired position that is allowed before the motor auto corrects. This command is used in
conjunction with the encoder auto correct EA command.
Range:
0 - 255
July 2018
