Elmo HARSFEN0602 Network Hardware User Manual


 
HARSFEN0602
ECAM table output
ECAM table input
EM[3]
EM[4]
ET[3]
EM[4]
ET[1]
ET[2]
ET[4]
EM[4]
EM[3]+3 EM[4]
Example:
Suppose that we want the following functional relationship between the voltage of the
analog input and the motor position:
1 1.5 2 2.5 3 3.5 4
1000
1100
1200
1300
1400
1500
1600
1700
1800
1900
2000
Analog voltage (Volts)
Position counts
We set:
AG[3]=1000 Set 1000 counts at the input of the ECAM function for 1v of input
FR[3]=0 Don't use the auxiliary encoder.
EM[2]=4 Last ECAM points has the index 4.
EM[3]=1000 The first point is at 1v, which by AG[3] is equivalent to 1000
counts
EM[4]=1000 Each two position break points are separated by 1v that by AG[3]