Mitsubishi Electric MR-J5-B, User Manual

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1 SERVO PARAMETER DETAILS
1.4 Extension setting servo parameters group ([Pr. PC_ _ ])
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[Pr. PC26_Function selection C-8 (**COP8)]
[Pr. PC26.3_Load-side encoder cable communication method selection]
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)]
[Pr. PC27.0_Encoder pulse count polarity selection]
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]
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.
Initial value Setting range Setting method Ver.
00000050h Refer to the relevant detail No. Each axis Refer to the relevant detail No.
Initial value Setting range Ver.
0h Refer to the text C4
Initial value Setting range Setting method Ver.
00000000h Refer to the relevant detail No. Each axis Refer to the relevant detail No.
Initial value Setting range Ver.
0h Refer to the text C4
Initial value Setting range Ver.
0h Refer to the text C4
Setting value Detection of disconnection Alarm status
Z-phase-side non-signal Rotary type (scale
measurement function
enabled) Fully closed loop control
mode Linear servo motor
control mode
0 Enabled [AL. 071.6 Load-side encoder
normal communication -
Transmission data error 2] (Z-
phase) [AL. 071.6] (Z-phase) [AL. 020.6 Encoder normal
communication - Transmission
data error 2] (Z-phase)
1 Disabled
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