Basic Setting Servo Parameters Group ([Pr. Pa; [Pr. Pa01_Operation Mode (**Sty)]; [Pr. Pa02_Regenerative Option (**Reg)]; [Pr. Pa03_Absolute Position Detection System (*Abs)] - Mitsubishi Electric Melservo-Jet MR-JET-G User Manual

1.2

Basic setting servo parameters group ([Pr. PA_ _ ])

[Pr. PA01_Operation mode (**STY)]

Initial value
00003000h
[Pr. PA01.1_Operation mode selection]
Initial value
0h
0: Standard control mode
4: Linear servo motor control mode
The setting value "4" can be used on servo amplifiers with firmware version B2 or later.

[Pr. PA02_Regenerative option (**REG)]

Initial value
00000000h
[Pr. PA02.0-1_Regenerative option selection]
Initial value
00h
Select a regenerative option.
Incorrect setting may cause the regenerative option to burn.
If a selected regenerative option is not for use with the servo amplifier, [AL. 037 Parameter error] occurs.
00: Regenerative option is not used.
• No regenerative resistors are used on servo amplifiers with a capacity of 100 W/200 W.
• Built-in regenerative resistors are used on servo amplifiers with a capacity of 0.4 kW to 3.0 kW.
02: MR-RB032
03: MR-RB12
05: MR-RB30
06: MR-RB50 (A cooling fan is required.)
0D: MR-RB14
0E: MR-RB34

[Pr. PA03_Absolute position detection system (*ABS)]

Initial value
00000000h
[Pr. PA03.0_Absolute position detection system selection]
Initial value
0h
Set this servo parameter when using the absolute position detection system. If the absolute position detection system is
switched to the incremental system, the home position is erased. Execute homing again when the absolute position detection
system is enabled.
0: Disabled (incremental system)
1: Enabled (absolute position detection system)
In the following case, enabling the absolute position detection system triggers [AL. 037 Parameter error].
• When an incremental type encoder is being used
1 SERVO PARAMETER DETAILS
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1.2 Basic setting servo parameters group ([Pr. PA_ _ ])
Setting range
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Setting range
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Setting range
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Setting range
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Setting range
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Setting range
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Ver.
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Ver.
A4