Mitsubishi Electric MELSEC iQ-R Series User Manual page 38

Controller module
Hide thumbs Also See for MELSEC iQ-R Series:
Table of Contents

Advertisement

Mode selection
The following shows how to select a mode.
1.
Set the RESET/STOP/RUN switch to the RESET position, and keep it up to the step 4.
2.
Check that all LEDs turned OFF.
3.
Set the MODE/SELECT switch to the MODE position, and keep it up to the step 6.
4.
Release the RESET/STOP/RUN switch and put it back to the STOP position.
5.
The BUS RUN LED turns ON, and "M-00" is displayed on the dot matrix LED.
6.
Release the MODE/SELECT switch and put it back to the center position.
7.
Set the MODE/SELECT switch to the SELECT position, and select the desired diagnostic mode.
Every time the switch is set to the SELECT position, the value of mode displayed on the dot matrix LED is changed.
Repeat this switch movement until the dot matrix LED displays the desired diagnostic mode.
Mode execution
The following shows how to execute the selected mode.
■Executing Mode 0 to 6
1.
Set the RESET/STOP/RUN switch to the RUN position.
• While Mode 0 or 1 is being executed, the BUS RUN LED will be flashing, and the current mode and its progress are
displayed alternatively on the dot matrix LED.
(Example): "M-01" (diagnostic mode) ← displaying alternatively → "0050" (progress: %)
• While Mode 2 to 6 is being executed, the BUS RUN LED will be flashing, and the current mode is displayed on the dot
matrix LED.
2.
Check that the BUS RUN LED turns ON.
When the test is completed normally, "0000" is displayed on the dot matrix LED.
3.
Turn the power OFF.
Before performing the steps of mode execution, put the RESET/STOP/RUN switch back to the STOP position,
if the switch is in the RUN position.
6 PROCEDURE BEFORE OPERATION
36
6.2 Performing Hardware Diagnostics

Advertisement

Table of Contents
loading

This manual is also suitable for:

R12ccpu-v

Table of Contents