Mitsubishi Electric Melservo-J3 Series MR-J3-B, Instruction Manual

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17 - 1
17. SPEED CONTROL OPERATION
17. SPEED CONTROL OPERATION
POINT
To execute the speed control operation, a parameter needs to be changed. Set
parameter No.PA01 to "2 ".
The speed control operation is supported by servo amplifiers with software version
A4 or later.
This chapter explains the speed control operation method using MR-J3- T servo amplifier. Any matters not
described in this chapter are the same as those of the point table positioning operation. For more information,
refer to chapters up to 15.
17.1 Function
17.1.1 Overview
Set the servo motor speed by specifying the servo motor speed of the point table No.1 to 8 in the device of
speed selection 1 (RYnA) to speed selection 3 (RYnC). Speed command data can be directly specified by using
the remote register when 2 stations are occupied.
Set the acceleration time constant and deceleration time constant by specifying the acceleration time constant
and deceleration time constant of the point table No.1 to 2 in the device of speed acceleration and deceleration
selection (RYnD).
17.1.2 Servo amplifier standard specifications (functions only)
Item Description
Command
method
Point table No. input
Available with CC-Link communication
CC-Link communication (1 station occupied): 8 points
CC-Link communication (2 stations occupied): 8 points
Speed
command
input
Remote register
Available via CC-Link communication (with 2 stations occupied)
Setting speed command data (servo motor speed) through remote register
Speed No. input Select servo motor speed and acceleration/deceleration time constant in the point table