Positioning Mode Specification List - Mitsubishi Electric MELSERVO-J4 Instruction Manual

1. FUNCTIONS AND CONFIGURATION

1.2 Positioning mode specification list

The specifications only of the positioning mode are listed here. For other specifications, refer to section 1.3
of "MR-J4-_A_(-RJ) Servo Amplifier Instruction Manual".
Item
Servo amplifier model
Operational specifications
Absolute
value
command
Position
method
command
input
Incremental
(Note 1)
value
command
method
Speed command input
System
Analog override
Torque limit
RS-422
communica-
tion
Speed
command
input
System
Analog override
Torque limit
Operational specifications
Absolute
value
command
Position
method
command
input
Incremental
(Note 1)
value
command
method
Speed command input
System
Analog override
Torque limit
Operational specifications
Speed command input
System
Digital override
Torque limit
Positioning with specification of point table No. (255 points)
Setting range of feed length per point: -999999 to 999999 [×10
-999999 to 999999 [pulse], Setting range of rotation angle: -360.000 to 360.000 [degree]
Setting range of feed length per point: 0 to 999999 [×10
0 to 99.9999 [×10
Setting range of rotation angle: 0 to 999.999 [degree]
Set the acceleration/deceleration time constants in the point table.
Set the S-pattern acceleration/deceleration time constants with [Pr. PC03].
Signed absolute value command method/incremental value command method
Set by parameter setting or external analog input (0 V DC to +10 V DC/maximum torque)
Setting of position command data with RS-422 communication
Setting range of feed length: -999999 to 999999 [×10
-99.9999 to 99.9999 [×10
Setting range of rotation angle: -360.000 to 360.000 [degree]
Setting of position command data with RS-422 communication
Setting range of feed length: 0 to 999999 [×10
0 to 99.9999 [×10
Setting range of rotation angle: 0 to 999.999 [degree]
Set the S-pattern acceleration/deceleration time constants with [Pr. PC03].
Signed absolute value command method/incremental value command method
Set with parameter setting or external analog input (0 V DC to +10 V/maximum torque)
Program language (program with MR Configurator2)
Setting range of feed length: -999999 to 999999 [×10
-99.9999 to 99.9999 [×10
Setting range of rotation angle: -360.000 to 360.000 [degree]
Setting range of feed length: -999999 to 999999 [×10
-99.9999 to 99.9999 [×10
Setting range of rotation angle: -999.999 to 999.999 [degree]
Set servo motor speed, acceleration/deceleration time constants, and S-pattern acceleration/deceleration
S-pattern acceleration/deceleration time constants are also settable with [Pr. PC03].
Signed absolute value command method/Signed incremental value command method
Set with parameter setting or external analog input (0 V DC to +10 V/maximum torque)
Positioning by specifying the station position
Selects the rotation speed and acceleration/deceleration time constant by a contact input.
rotation direction specifying indexer/shortest rotating indexer
Selects the override multiplying factor by a contact input.
Set with parameter setting or external analog input (0 V DC to +10 V/maximum torque)
1 - 2
Description
MR-J4-_A_-RJ
Set in the point table.
STM
Set in the point table.
STM
inch], 0 to 999999 [pulse],
0 V to ±10 V DC/0% to 200%
STM
inch], -999999 to 999999 [pulse],
STM
inch], 0 to 999999 [pulse],
Select
0 V to ±10 V DC/0% to 200%
Program capacity: 640 steps
Set with program language.
STM
inch], -999999 to 999999 [pulse],
Set with program language.
STM
inch], -999999 to 999999 [pulse],
time constants with program language.
0 V to ±10 V DC/0% to 200%
The maximum number of divisions: 255
STM
μm], -99.9999 to 99.9999 [×10
STM
μm],
STM
μm],
STM
μm],
STM
μm],
STM
μm],
inch],