36
2 EQUIPMENT SPECIFICATIONS
2.2 Motion CPU Module
• When an error is displayed on the dot matrix LED, confirm the error code etc. using MT Developer2.
• Refer to the Motion CPU error batch monitor or the following for error details.
MELSEC iQ-R Motion Controller Programming Manual (Common)
Rotary switch setting and operation mode
Rotary switch setting
*1 Do not set other than the above setting.
Operating
system
software
Not installed
"A00" is flickering
It becomes the status of installation mode when the
operating system software is not installed.
File error
"A01" is flickering
Displays when there is a file error in the operating
system software that was installed.
WDT error
"W
" is displayed
Hardware error or software error.
displays the error code of "Motion CPU WDT error
cause (SD512)".
Self-diagnostic error
(Major/Moderate/Minor error)
" AL" flickers 3 times
4-digits error code is
displayed in two sequential
displays of 2-digits each.
(Left: error code [2200H])
Scrolled display of the file
name.
(Left: When file name is
"motnet01.csv")
When a continuous error
occurred, the mode is
displayed.
(Left: When mode is "RUN")
Displays when a self-diagnostic error occurs (major/
moderate/minor error).
• Displays the applicable file name when a parameter,
or file error is detected.
• The mode that the Motion CPU is operating. ("STP",
"RUN", "TES") is displayed only for a continuous
error.
Refer to the following for details of error codes and file
names.
MELSEC iQ-R Motion controller Programming
Manual (Common)
Rotary switch
Setting
Mode
Description
0
Normal mode
Normal operation mode
8
Ethernet information
display mode
Displays IP address, MAC address, and Ethernet link status.
A
Installation mode
Installed the operating system software using MT Developer2.
C
Built-in memory clear
Initializes the built-in memory of the standard ROM and backup RAM.
CAUTION
• Be sure to turn OFF the Multiple system power supply before the rotary switch setting change.
Item
Dot matrix LED
Details
0
8
F
7
E
6
D
5
C
4
B
3
A
2
9
1
Summary of Contents for R16MTCPU
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