Yaskawa MP930 - Manual (Page 202)

5.2 Parameter Settings
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5.2 Parameter Settings
5.2.1 Fixed Parameters
The following table describes the fixed parameter settings used to set machine, Servomotor,
encoder, and other mechanical conditions for the controlled axes.
Be sure to look through these because they are basic parameters. The following table describes
the settings of these parameters.
Parameter
No.
Name Description Default
1 Axis selection Not used. 0
3 Encoder selec-
tion Selects the type of encoder that is used.
0: Incremental encoder
1: Absolute encoder 0
5 Pulse counting
method Selects the multiplier for the number of encoder pulses.
4: A/B pulse × 1
5: A/B pulse × 2
6: A/B pulse × 4
Note Set either 4, 5 or 6 above as the pulse counting method; the system will not func-
tion properly if 1, 2 or 3 is set.
6
7 Rated motor
speed Not used. 3000
8 Number of FB
pulses per rev-
olution Sets the number of feedback pulses per one Servomotor rotation (no multiplier). Set this
parameter based on the specifications of the encoder that is used.
S Setting range: 4 to 65532 [pulses]
Note: Set a multiple of 4.
2048
16 Simulation
mode selec-
tion Not used. 0
5