CJ1W-MCH71

7

Commands

Classification

Name

Command

Function

Axis

movement

MOVE, LINEAR INTERPOLATION,

CIRCULAR INTERPOLATION

MOVE, MOVEL, MOVEC

Moves axes individually, or using linear or circular interpolation.

ORIGIN SEARCH

DATUM

Finds the machine origin according to input signals.

INTERRUPT INCHING

MOVEI

Changes the position by inching according to input signals.

MOVE TIME

MOVET

Positions according to a specified time.

TRAVERSE

MOVETRAV

Executes a winding operation.

INDEPENDENT ELECTRONIC

CAM

CAM

Executes cam operations according to a table.

Starting and

stopping axis

operations

LINK

MOVELINK

Synchronizes with the main axis with acceleration and deceleration.

SYNCHRONIZED ELECTRONIC

CAM

CAMBOX

Executes a cam operation according to a table and main axis.

ELECTRONIC SHAFT

CONNECT

Synchronizes at fixed rate to main axis.

FOLLOW-UP SYNCHRONIZATION

SYNC

Follows and synchronizes with the main axis.

STOP SYNCHRONIZATION

SYNCR

Stops MOVELINK, CAMBOX, CONNECT, and SYNC.

ADD AXIS TRAVEL

ADDAX, ADDAXR

Starts and stops the accumulation of travel amounts between

axes.

START SPEED, END SPEED

SPEED, SPEEDR

Outputs and stops a speed reference.

START TORQUE, END TORQUE

TORQUE, TORQUER

Outputs and stops a torque reference.

Settings

CHANGE TARGET

MOVEMODI

Changes the target position for the axis that is travelling.

ABSOLUTE SPECIFICATION,

INCREMENTAL SPECIFICATION

ABL, INC

Handles coordinates as absolute or incremental values.

CHANGE PARAMETER

PARAM

Changes parameter values at one time.

PASS MODE

PASSMODE

Specifies operations with interpolation blocks connected.

STOP MODE

STOPMODE

Waits for the interpolation block to be in position.

SELECT MACHINE COORDINATE

SYSTEM, SELECT WORKPIECE

COORDINATE SYSTEM

ORIGIN, WORK

Selects either the machine coordinate system or the workpiece

coordinate system.

CHANGE WORKPIECE ORIGIN

OFFSET

OFFPOS

Changes the offset of the workpiece coordinate system.

LATCH

LATCH

Latches the present position.

IGNORE SINGLE BLOCK

NSTOP

Ignores single block mode.

Controls

PROGRAM START, PROGRAM

END

PROG, END

Marks the beginning or end of a program.

SUBPROGRAM CALL,

SUBPROGRAM END

GOSUB, RETURN

Calls a subprogram or ends a subprogram and returns to the

source of the call.

DWELL, WAIT

DWELL, WAIT

Waits for a specified length of time or for a specified condition to

be met and then executes the next block.

OPTIONAL END

STOPOP

Stops the block being executed when a specified condition is met.

Conditional Branching

IF, ELS, ENDIF

Branches according to conditions.

WHILE Repeat Commands

WHILE, WEND

Repeats until any specified condition is met.

FOR Repeat Commands

FOR, NEXT

Repeats until specified count (constant, variable, or immediate) is

met.

Parallel Execution

PARALLEL, JOINT, JWAIT

Executes in parallel for the specified interval.

Selected Execution

SWITCH, CASE, BREAK, DEFAULT,

SEND

Switches and executes the specified section according to

conditions.

NO OPERATION SINGLE,

NO OPERATION MULTIPLE

NOPS, NOPM

Nothing is executed. (Single or multiple execution command)

Simple

operations

SUBSTITUTION

=

Substitutes values for variables.

Arithmetic Operations

+, - ,

∗ , / , ^

Performs addition, subtraction, multiplication, division, and power

operations.

REMAINDER

%

Finds the remainder in division operations.

Logical

operations

OR/XOR/AND/NOT

|, ., &, !

Performs logical OR, XOR, AND, and NOT operations.

Functions

ABSOLUTE

ABS

Finds the absolute value.

SINE, COSINE, ASINE, ACOSINE

SIN, COS, ASIN, ACOS

Finds the sine, cosine, arcsine, or arccosine.

TANGENT, ATANGENT

TAN, ATAN

Finds the tangent or arctangent.

SQUARE ROOT, EXPONENT,

LOGARITHM

SQR, EXP, LOG

Finds the square root, exponent, or logarithm.

FRACTION

FRAC

Finds the decimal portion.

SIGN

SGN

1 if greater than 0, and -1 if negative.

Bit

operations

BIT ON, BIT OFF

SET, RESET

Turns a specified bit ON or OFF.

RIGHT SHIFT, LEFT SHIFT

SFTR, SFTL

Shifts right or left for the specified number of bits.

Data

operations

BCD

→ BIN/BIN → BCD

BIN, BCD

Converts from BCD to binary, or from binary to BCD.

BLOCK TRANSFER, BLOCK

CLEAR

XFER, CLEAR

Transfers or clears a block of data.