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

Page: 696 / 802

17 - 11
17. SPEED CONTROL OPERATION
(3) Remote register
The signal whose Remote register field has an oblique line cannot be used.
(a) Input (Programmable controller
→
Servo amplifier)
Remote register
Signal name Description Setting range 1 station
occupied
2 stations
occupied
RW
wn
RW
wn
Monitor 1
Requests the status indication data of the servo amplifier.
1) When 1 station is occupied
Setting the monitor code to be monitored to RW
wn
and
turning on RYn8 stores data to RW
rn
. RXn8 turns on at the
same time.
2) When 2 stations are occupied
Setting the monitor code to be monitored to RW
wn
and
turning on RYn8 stores data to RW
rn
. RXn8 turns on at the
same time.
When requesting 32-bit data, specifying the lower 16 bits
of the monitor code and turning on RYn8 stores the lower
16-bit data to RW
rn
and the upper 16-bit data to RW
rn
+1.
RXn8 turns on at the same time.
Refer to section 17.2.3 for the monitor codes of the status
indication.
Refer to section
17.2.3.
RW
wn
+1 RW
wn
+1 Monitor 2
Requests the status indication data of the servo amplifier.
1) When 1 station is occupied
Setting the monitor code to be monitored to RW
wn
+1 and
turning on RYn8 stores data to RW
rn
+1. RXn8 turns on at
the same time.
2) When 2 stations are occupied
Setting the monitor code to be monitored to RW
wn
+1 and
turning on RYn8 stores data to RW
rn
+5. RXn8 turns on at
the same time.
When requesting 32-bit data, specifying the lower 16 bits
of the monitor code and turning on RYn8 stores the lower
16-bit data to RW
rn
+5 and the upper 16-bit data to
RW
rn
+6. RXn8 turns on at the same time.
Refer to section 17.2.3 for the monitor codes of the status
indication.
Refer to section
17.2.3.
RW
wn
+2 RW
wn
+2 Instruction code Sets the instruction code No. to be used to read and write
parameters and point table data, and to refer to alarms, etc.
Setting the instruction code No. to RW
wn
+2 and turning RYn9
on execute the instruction. RXn9 turns on upon completion of
the instruction execution.
Refer to section 17.2.4 (1) for the details of the instruction
code No.
Refer to section
17.2.4 (1).
RW
wn
+3 RW
wn
+3 Writing data Sets the writing data to be used to write parameters and
point table data, and to clear the alarm history, etc.
Setting the writing data to RW
wn
+3 and turning RYn9 on
writes the data to the servo amplifier. RXn9 turns on upon
completion of writing.
Refer to section 17.2.4 (2) for the details of the writing data.
Refer to section
17.2.4 (2).
RW
wn
+6 Speed command data/Speed
selection No.
1. When setting the servo motor speed directly
Set the servo motor speed to RWwn+6 and turn the speed
command execution demand (RY(n+2)1) on.
2. When using the speed data in the point table
Set the point table No. to RWwn+6.
Point table No.:1
to 8
Servo motor
speed: 0 to
permissible speed