Simple Language For Program Operation; Language - Mitsubishi Electric MRZJW3- SETUP161E Installation Manual

2. HOW TO USE THE SOFTWARE

2.4 Simple language for program operation

The language used in the program operation-edit window will be described below.

2.4.1 Language

The chart below describes the commands in the program operation-edit window to execute the program
operation mode, in which the MR-J2S-A goes into the position control mode.
Describe a program in upper case characters and Enter or Return at the end of a line. Up to 300 lines may
be described.
Command Name
SPN Feedrate
Acceleration/decel-
STC
eration time
MOV Move command
Waiting external
SYNC
signal to switch on
Dwell command
TIM
time
Program count
TIMES
command
STOP Program stop
Setting
Setting range
(**: Set value)
0 to permissible
SPN (**) instantaneous
speed
STC (**) 0 to 50000
9999999
MOV (**) to
9999999
As listed in the
SYNC (**)
table at right.
TIM (**) 1 to 50
TIMES (**) 1 to 99
Unit
Used to set the command speed given to the servo
motor for positioning. The set value should be not
r/min
more than the permissible speed of the servo motor
used.
Used to set the acceleration/deceleration time. (Time
ms required to reach the rated speed of the corresponding
servo motor)
Used to execute movement by the preset pulses.
Positioning operation is performed with the set values
pulse of the feedrate (SPN) and acceleration /deceleration
time (STC).
No symbol: CCW rotation,
This command is available for the MR-J2S-A MR-
J2M-P8A.
Used to hold the next operation until the preset digital
input signal (DI) of the servo amplifier switches on. By
setting 99, the next operation will be performed
unconditionally. Set the input signal as listed below:
For the MR-J2S-A, any signal not allocated by signal
assignment in the position control mode using
parameters No. 43 to 48 will be invalid if it is selected.
For the MR-J2M-P8A, any signal not allocated by
device setting will be invalid if it is selected here.
Set Value
0
1
2
3
4
5
6
7
8
9
10
11
99
Used to hold the next operation until the preset time
s
elapses.
Used to specify the number of cycles or times (from
TIMES to STOP) that the positioning is to be repeated.
Times Enter the TIMES (**) at the beginning and STOP at
the end of a cycle. Not required for one positioning
cycle.
Used to stop the program being executed.
Need not be described on the last line.
2 - 7
Description
: CW rotation
MR-J2S-A MR-J2M-P8A
SON SON
LSP LSP
LSN LSN
TL
PC PC
RES RES
CR CR
Unconditional Unconditional