Mitsubishi Electronics QD75MH2 ユーザーズマニュアル

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MELSEC-Q

5 DATA USED FOR POSITIONING CONTROL

5.2.7 Servo parameters (Basic setting)

Do not set other than the buffer memory addresses of the servo parameters in this section.

Item 2 Setting

details

Setting value

Pr.100

Servo series

Used to select the servo amplifier series, which is
connected to the QD75MH.

POINT

Be sure to set up servo series.
Communication with servo amplifier isn't started by
the initial value "0" in default value. (The LED
indication of servo amplifier indicates "Ab".)

0: Servo series is not set
1: MR-J3-B

00: Not used
• For MR-J3-10B, regenerative
brake resistor is not used.
• For MR-J3-20B or more, built-
in regenerative brake resistor
is used.

01: FR-BU • FR-RC

02: MR-RB032

03: MR-RB12

04: MR-RB32

05: MR-RB30

06: MR-RB50

08: MR-RB31

Pr.102

(PA02)

Regenerative brake option

Used to select the regenerative brake option.

09: MR-RB51

Pr.103

(PA03)

Absolute position detection
system

Used to select the absolute position detection system.
When used to the incremental: "0: invalid"
When used to the absolute position detection
system: "1: valid"

POINT

When absolute position detection selection invalid is
selected with incremental encoder, a parameter
error occurs.

0: Invalid (Incremental system

used)

1: Valid (Absolute system used)

Pr.104

(PA04)

Function selection A-1

Used to select the forced stop (EM1) of the servo
amplifier.

0: Valid (Use the forced stop

(EM1). )

1: Invalid (Do not use the forced

stop (EM1). )

Used to select the gain adjustment.
Automatically set parameters.
Item

Parameters

0: Interpolation mode

Pr.124 , Pr.126 , Pr.127 ,
Pr.128

1: Auto tuning mode 1

Pr.124 , Pr.125 , Pr.126 ,
Pr.127 , Pr.128

2: Auto tuning mode 2

Pr.125 , Pr.126 , Pr.127 ,
Pr.128

3: Manual mode

−

c se

tti

Pr.108

(PA08)

Auto tuning mode

0: Interpolation mode
1: Auto tuning mode 1
2: Auto tuning mode 2
3: Manual mode