Baldor MN1851 Tablet User Manual


 
Manual Tuning A-3MN1851
After the motor and control are selected, click the General menu and note that the values are filed in.
Encoder Feedback Encoder Resolution
LMBLxxA or
LMBLxxB
LMBLxxE LMCF (All) micron counts / meter counts / mm
1143 762 20 50,000 50
1143 2286 1524 10 100,000 100
2286 4572 3048 5 200,000 200
5715 11430 7620 2 500,000 500
11430 15240 1 1,000,000 1,000
0.5 2,000,000 2,000
0.1 10,000,000 10,000
For encoders other than those listed, calculate the encoder resolution as follows:
(An example of a 5 micron encoder with an LMCF motor is given).
Encoder Feedback +
motor pitch (mm)
ǒ
1
ǒ
counts per mm
Ǔ
Ǔ
x4
+
60.96
ǒ
1
(
200
)
Ǔ
x4
+ 3048
Where:
motor pitch = 45.72 mm (LMBLxxA or B series)
motor pitch = 91.44 mm (LMBLxxE series)
motor pitch = 60.96 mm (LMCF cog free motors)