1 FUNCTIONS AND CONFIGURATION
1.2 Specifications for using CC-Link IE Field Network Basic
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1
1.2
Specifications for using CC-Link IE Field Network
Basic
The following table lists the specifications only when CC-Link IE Field Network Basic is used. For other specifications, refer to
section 1.3 of "MR-J4-_GF_(-RJ) Servo Amplifier Instruction Manual (Motion Mode)".
Point table method
Item
Description
Servo amplifier model
MR-J4-_GF_(-RJ)
Operational specifications
Positioning with specification of point table No. (255 points)
Position command input
Absolute value command method
Set in the point table.
Setting range of feed length per point: -999999 to 999999 [×10
STM
μ
m]
-99.9999 to 99.9999 [×10
STM
inch], -999999 to 999999 [pulse]
Rotation angle setting range: -360.000 to 360.000 [degree]
Incremental value command method
Set in the point table.
Setting range of feed length per point: 0 to 999999 [×10
STM
μ
m],
0 to 99.9999 [×10
STM
inch], 0 to 999999 [pulse]
Rotation angle setting range: 0 to 999.999 [degree]
Speed command input
Set the servo motor speed and acceleration/deceleration time constants
in the point table.
Set the S-pattern acceleration/deceleration time constants with [Pr.
PT51].
System
Signed absolute value command method/incremental value command
method
Torque limit
Limits the servo motor torque.
Control mode
Point table mode
(pt)
Each positioning operation
Point table No. input method
Operates each positioning based on position command and speed
command.
Automatic continuous positioning
operation
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
point table No. 1
Jog mode (jg)
JOG operation
Executes an inching operation via a network based on speed command
set in [Pr. PT65].
Homing mode (hm)
Dog type
(Rear end detection, Z-phase reference)
For details of the home position return types, refer to the following.
Count type
(Front end detection, Z-phase reference)
Stopper type
(Stopper position reference)
Dog type
(Rear end detection, rear end reference)
Count type
(Front end detection, front end reference)
Dog cradle type
Dog type last Z-phase reference
Dog type front end reference
Dogless Z-phase reference
Home position ignorance
(Servo-on position as home position)
Homing on positive home switch and
index pulse
(Method 3)
Homing on positive home switch and
index pulse
(Method 4)
Homing on negative home switch and
index pulse
(Method 5)
