Mitsubishi Electric MELSERVO-J2-Super Series, Руководство по переходу

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Part 4: Review on Replacement of MR-J2S-_CP_/CL_ with MR-J4-_A_-RJ
4 - 5
(2) Positioning function comparison
Item
Model
MR-J2S-_CP_ MR-J2S-_CL_ MR-J4-_A_-RJ
Command method
Point table up to 31 up to 255
Program end
up to 16 programs
(120 steps) up to 256 programs
(640 steps)
RS-422 communication
(Sequential change method)
○ ○ ○
feed length
-999999 to
+999999 ×
10 STM [ μ m]
-999999 to
+999999 ×
10 STM [ μ m]
-999999 to
+999999 ×
10
STM
[ μ m]
(Note 2)
Command method
Signed absolute
value command,
incremental value
command
Signed absolute value
command, incremental
value command
Signed absolute
value command,
incremental value
command
Position data unit mm mm
mm/degree
/inch/pulse
O
per
ation Mode
Automatic
operation
Standalone positioning operation ○ ○ ○
Continuous positioning operation ○ ○
○
(CP/CL)
Manual
operation
JOG operation
○ ○ ○
Manual pulse generator operation
○
(Multiplication input
supported,
multiplication
parameter
supported)
○
(Multiplication input
supported,
multiplication
parameter supported)
○
(Multiplication input
supported,
multiplication
parameter
supported)
Home position
return
Dog type
○ ○
○
(CP/CL)
Count type ○ ○
○
(CP/CL)
Data set type ○ ○
○
(CP/CL)
Stopper type
○ ○
○
(CP/CL)
Home position ignorance
(servo-on position as home
position)
○ ○
○
(CP/CL)
Dog type rear end reference ○ ○
○
(CP/CL)
Count type front end reference ○ ○
○
(CP/CL)
Dog cradle type
○ ○
○
(CP/CL)
Dog type last Z-phase reference ○ ×
○
(CP/CL)
Dog type rear end reference ○ ×
○
(CP/CL)
Dogless Z-phase reference
○ ×
○
(CP/CL)
Stopper type Z-phase reference
× ×
○
(CP/CL)
Fast home position return ○ ×
○
(CP only)
7-segment LED
status display
Point table No. ○ ○
Program No. ○ ○
Step No. ○ ○