Positioning Mode Specification List - Mitsubishi Electric MR-JE-*C Instruction Manual

1. FUNCTIONS AND CONFIGURATION

1.1 Positioning mode specification list

Only the specifications of the positioning mode are listed here. For the other specifications, refer to section
1.3 of "MR-JE-_C 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
Speed
command
input
System
Operational specifications
Speed command input
System
Digital override
Torque limit
Each
positioning
operation
Point
Automatic
table
continuous
positioning
operation
Rotation
direction
specifying
Indexer
indexer
Shortest
rotating indexer
Jog operation
Point
Manual pulse
table
generator
operation
Jog operation
Indexer
Station JOG
operation
Positioning with specification of point table No.
(When using objects/registers: 255 points, when assigning input signals: 15 points) (Note 2) (Note 3)
Setting range of feed length per point: -999999 to 999999 [×10
-99.9999 to 99.9999 [×10
Setting range of feed length per point: 0 to 999999 [×10
0 to 99.9999 [×10
Set the acceleration/deceleration time constants in the point table.
Set the S-pattern acceleration/deceleration time constants with
[Pr. PC03 S-pattern acceleration/deceleration time constant].
Signed absolute value command method/incremental value command method
Set with external analog input, parameters or objects/registers (0 V DC to ±10 V DC/maximum torque).
Set position command data with objects/registers.
Setting range of feed length per point: -999999 to 999999 [×10
-99.9999 to 99.9999 [×10
Set position command data with objects/registers.
Setting range of feed length per point: 0 to 999999 [×10
0 to 99.9999 [×10
Selects the rotation speed and acceleration/deceleration time constant by network.
Set the S-pattern acceleration/deceleration time constants with [Pr. PC03].
Signed absolute value command method/incremental value command method
(When using objects/registers: 255 points, when assigning input signals: 16 points) (Note 3)
Selects the rotation speed and acceleration/deceleration time constant by input signals or objects/registers.
Rotation direction specifying indexer/shortest rotating indexer
Selects the override multiplying factor by input signals or objects/registers.
Set with external analog input, parameters or objects/registers (0 V DC to ±10 V DC/maximum torque).
Operates each positioning based on a position command and a speed command.
Varying-speed operation (2 to 255 speeds)/automatic continuous positioning operation (2 to 255 points)/
Automatic continuous operation to a point table selected at startup/automatic continuous operation to the
Positioning to the specified station. Rotation direction settable
Positioning to the specified station. Rotates in the shorter direction from the current position.
Executes an inching operation with the external input signal or communication function,
based on the speed command set with parameters or objects/registers.
Manual feeding is executed with a manual pulse generator.
Command pulse multiplication: select from ×1, ×10, and ×100 with a parameter.
Decelerates to a stop regardless of the station.
Rotates in a direction specified by the rotation direction decision when the start signal turns on.
Positions to the nearest station where the servo motor can decelerate to a stop when the start signal turns off.
1 - 2
Description
MR-JE-_C
Set in the point table.
STM inch], -999999 to 999999 [pulse]
Set in the point table.
STM
inch], 0 to 999999 [pulse]
0 V DC to ±10 V DC/0% to 200%
STM inch], -999999 to 999999 [pulse]
STM inch], 0 to 999999 [pulse]
Positioning by specifying the station position
Point table No. input method
point table No. 1
STM µm],
STM
µm],
STM µm],
STM µm],