Mitsubishi Electric Q12DCCPU-V - Actions to be Taken When the ERR. LED Is on or Flashing

16
TROUBLESHOOTING
16.3 Actions to be Taken When the ERR. LED is On or Flashing
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9
DEVICE DESCRIPTION
10
MULTIPLE CPU SYSTEM OVERVIEW
11
MULTIPLE CPU SYSTEM CONFIGURATION
12
CONCEPT OF MULTIPLE CPU SYSTEM
13
COMMUNICATIONS BETWEEN CPU MODULES
14
PARAMETERS ADDED FOR MULTIPLE CPU SYSTEMS
15
STARTING A MULTIPLE CPU SYSTEM
16
TROUBLESHOOTING
16.3 Actions to be Taken When the ERR. LED is On or Flashing
If a stop or continuation error occurs in the C Controller module, the color of the
corresponding error box changes from (white) to (red) in "Error information" in the
<<Module information>> tab of C Controller setting utility, and an error code is displayed.
The following describes respective error details and how to handle each error when the
corresponding box is changed from (white) to (red).
(1) Checking the error information
When the ERR. LED is on or flashing, check the error information as follows:
1) Click [Start] [All Programs] [MELSEC] [C Controller] [C Controller
setting utility].
C Controller setting utility is activated.
2) Click the <<Module information>> tab.
3) Click the button.
4) An error code is displayed on the screen.
Figure 16.22 Checking the error information
Q12DCCPU-V
Q06CCPU-V
Q06CCPU-V-B
Start monitoring
If an error occurs, the corresponding box is
changed from (white) to (red).
For respective error items and details,
refer to (1) in this section
An error code is displayed when a box
corresponding to an error is changed
from (white) to (red).
The error code is updated constantly during
monitoring.
For details of each error code,
refer to (1) in this section
(2) in this section.
(3) in this section.