Chapter 2 Starting Up The System; Starting Up The G-Code Control System - Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual

2
STARTING UP THE SYSTEM
The procedure for G-code control is shown below.
2.1

Starting Up the G-Code Control System

The procedure to start up for G-code control system is shown below.
Preparation
STEP 1
STEP 2
STEP 3
STEP 4
STEP 5
Start G-code
STEP 6
control
2 STARTING UP THE SYSTEM
22
2.1 Starting Up the G-Code Control System
Install the add-on library for G-code control.
Authenticate the license of the G-code control
add-on library.
Set the device assignment method of the
Motion CPU to "MELSEC iQ-R Motion device
assignment".
Set the following common parameter.
• R series common parameter
• Motion CPU common parameter
Set the G-code control setting of the following
parameter to "Use Line 1 only", or "Use Line 1
and Line 2".
• Motion CPU common parameter (Basic setting)
Set the operation cycle setting of the following
parameter to "0.888ms" or more.
• Motion CPU common parameter (Basic setting)
Set the following parameters for positioning.
• Motion control parameter
Set the G-code control parameters.
• G-code control system parameter
• G-code control axis parameter
• G-code control work parameter
Create the programs for G-code control
(Motion SFC program, sequence program,
G-code program).
Write the parameters and programs created in
STEP 1 to STEP 3 to the Motion CPU (write the
sequence programs to the PLC CPU).
Reset the Multiple CPU system.
Check the machine operation with JOG operation.
Perform home position return for G-code control
axes.
Turn ON the G-code control request of the
line to start G-code control.
Check that the system is performing G-code
control.
(1)
• ¢ MELSEC iQ-R Motion Controller
Programming Manual (Common)
• License authentication of G-code control
*1
add-on library.
• Device assignment method of G-code control
*2
system
• ¢ MELSEC iQ-R Motion Controller
Programming Manual (Common)
• Control cycle of G-code control system
• ¢ MELSEC iQ-R Motion Controller
Programming Manual (Positioning Control)
• G-code control system parameter
• G-code control axis parameter
• G-code control work parameter
• ¢ MELSEC iQ-R Motion Controller
Programming Manual (Program Design)
• ¢ MELSEC iQ-R Motion Controller
Programming Manual (Positioning Control)
*7
• G-code program
• ¢ MELSEC iQ-R Motion Controller
Programming Manual (Positioning Control)
• Turn ON "[Rq.3376] G-code control request
(D54226.0+2s)" with the programs from
STEP 3 and start G-code control.
• Check that "[St.3208] During G-code control
(D54440.0+4s)" is turned ON.
*3
*4
*5
*6