Mitsubishi Electric MELSERVO MR-J5W-B Series User Manual page 65

• When [Pr. PC03.2] = "1" (load-side encoder)
Setting value of [Pr. PC03.1]
"0" (output pulse setting)
"1" (dividing ratio setting)
"3" (A-phase/B-phase pulse
electronic gear setting)
"4" (A/B-phase pulse through output
setting)
[Pr. PC03.2_Encoder selection for encoder output pulse]
Initial value
0h
Select the encoder that the servo amplifier will use to output encoder output pulses.
This servo parameter can be used only in a fully closed loop system.
If "1" is selected for systems other than a fully closed loop system or a semi closed loop system (scale measurement function
enabled), [AL. 037 Parameter error] occurs.
This servo parameter cannot be set for the C-axis of multi-axis servo amplifiers.
For the settings, refer to the table for [Pr. PC03.1].
Page 62 [Pr. PC03.1_Encoder output pulse setting selection]
0: Servo motor-side encoder
1: Load-side encoder
When in the fully closed loop control mode
[AL. 037] occurs.
Set the dividing ratio relative to the resolution per servo
motor revolution with [Pr. PA15].
Resolution per revolution
Output pulse =
Setting value of [Pr. PA15]
Set the A-phase/B-phase pulse electronic gear with [Pr.
PA15] and [Pr. PA16].
Output pulse =
Setting value of [Pr. PA15]
Resolution per revolution ×
Setting value of [Pr. PA16]
• A/B-phase pulses are output when an A/B/Z-phase
differential output type encoder is used. If a different
encoder is connected, [AL. 037] occurs.
• The setting value in [Pr. PC03.0 Encoder output pulse -
Phase selection] is not applied.
• The setting values in [Pr. PA15] and [Pr. PA16] are not
applied.
Output pulse = A/B-phase pulse of A/B/Z-phase
differential output type encoder [pulse]
Setting range
Refer to the text
When the scale measurement function is
enabled
Set the dividing ratio relative to the travel distance of the
scale measurement encoder with [Pr. PA15].
Travel distance of scale measurement encoder
[pulse/rev] Output pulse =
Set the A-phase/B-phase pulse electronic gear with [Pr.
PA15] and [Pr. PA16].
Output pulse =
Travel distance of scale
[pulse/rev]
measurement encoder
• A/B-phase pulses are output when an A/B/Z-phase
differential output type encoder is used. If a different
encoder is connected, [AL. 037] occurs.
• A/B/Z-phase differential output type encoders cannot be
used in the linear servo motor control mode or the direct
drive motor control mode.
• The setting value in [Pr. PC03.0 Encoder output pulse -
Phase selection] is not applied.
• The setting values in [Pr. PA15] and [Pr. PA16] are not
applied.
Output pulse = A/B-phase pulse of A/B/Z-phase
differential output type encoder [pulse]
Ver.
C4
1 SERVO PARAMETER DETAILS
1.4 Extension setting servo parameters group ([Pr. PC_ _ ])
[pulse]
Setting value of [Pr. PA15]
Setting value of [Pr. PA15]
[pulse]
×
Setting value of [Pr. PA16]
1
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