Mitsubishi Electronics MR-J3- B, MR-J3-B - page 125

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5. PARAMETERS
5.1.8 Selection of servo motor rotation direction
Parameter
No. Symbol Name Initial value Unit Setting range
PA14 *POL Rotation direction selection 0 0 1
POINT
This parameter is made valid when power is switched off, then on af ter
setting, or when the controller reset has been performed.
Select servo motor rotation direction relati ve.
Servo motor rotation direction
Parameter No.PA14
setting When positioning address
increases
When positioning address
decreases
0 CCW CW
1 CW CCW
Forward rotation (CCW)
Reverse rotation (CW)
5.1.9 Encoder output pulse
Parameter
No. Symbol Name Initial value Unit Setting range
PA15 *ENR Encoder output pulse 4000 pulse/rev 1 to 65535
POINT
This parameter is made valid when power is switched off, then on af ter
setting, or when the controller reset has been performed.
Used to set the encoder pulses (A-phase, B-ph ase) output by the servo amplifier.
Set the value 4 times greater than the A-phas e or B-phase pulses.
You can use parameter No.PC03 to choose the output pulse setting or output di vision ratio setting.
The number of A/B-phase pulses actually out put is 1/4 times greater than the preset number of pulses.
The maximum output frequency is 4.6Mpps (after m ultiplication by 4). Use this parameter within this range.