[Pr. Pc26_Function Selection C-8 (**Cop8)]; [Pr. Pc27_Function Selection C-9 (**Cop9)] - Mitsubishi Electric MELSERVO MR-J5W-B Series User Manual

[Pr. PC26_Function selection C-8 (**COP8)]

Initial value
00000050h
[Pr. PC26.3_Load-side encoder cable communication method selection]
Initial value
0h
0: Two-wire type
1: Four-wire type
When using a load-side encoder that is A/B/Z-phase differential output type, set "0". Setting "1" triggers [AL. 037 Parameter
error].
If the value is set incorrectly, [AL. 070 Load-side encoder initial communication error 1] or [AL. 071 Load-side encoder normal
communication error 1] occurs.
Setting "1" on servo amplifiers other than the MR-J5-_B_-RJ triggers [AL. 037].

[Pr. PC27_Function selection C-9 (**COP9)]

Initial value
00000000h
[Pr. PC27.0_Encoder pulse count polarity selection]
Initial value
0h
Select a polarity of the linear encoder or load-side encoder.
0: Encoder pulse increasing direction in the servo motor CCW or positive direction
1: Encoder pulse decreasing direction in the servo motor CCW or positive direction
[Pr. PC27.2_ABZ phase input interface encoder ABZ phase connection assessment
function selection]
Initial value
0h
Select the non-signal detection status for the pulse train signal from the A/B/Z-phase input interface encoder used as a linear
encoder or load-side encoder.
This function is enabled when an A/B/Z-phase input interface encoder is used.
Setting value Detection of disconnection
Z-phase-side non-signal
0 Enabled
1 Disabled
Setting range
Refer to the relevant detail No.
Setting range
Refer to the text
Setting range
Refer to the relevant detail No.
Setting range
Refer to the text
Setting range
Refer to the text
Alarm status
Rotary type (scale
measurement function
enabled)
[AL. 071.6 Load-side encoder
normal communication -
Transmission data error 2] (Z-
phase)

Setting method
Each axis
Ver.
C4
Setting method
Each axis
Ver.
C4
Ver.
C4
Fully closed loop control
mode
[AL. 071.6] (Z-phase)

1 SERVO PARAMETER DETAILS
1.4 Extension setting servo parameters group ([Pr. PC_ _ ])
Ver.
Refer to the relevant detail No.
Ver.
Refer to the relevant detail No.
Linear servo motor
control mode
[AL. 020.6 Encoder normal
communication - Transmission
data error 2] (Z-phase)

1
71