Mitsubishi MELSEC-Q Series User Manual page 392

9
UTILITY OPERATION
Error history monitoring
Module information
Item
button
Start monitoring
button
Stop monitoring
Own station information
Start I/O No.
Network No.
Group No.
Sta. No.
Network
Type
Loop switching
Sta. No.
Factor
Switched status
Transient transmission errors
Err. code
Error type
9
- 101 9.4 MELSECNET/H Utility
9.4.3 Operating Error history monitoring screen
Table9.65 Explanation of Error history monitoring screen (Continued)
Other station monitoring
Starts monitoring of the MELSECNET/H module.
During monitoring, this button changes to
"*" flashes at top right of the button.
In an offline status, this button cannot be clicked.
Stops monitoring of the MELSECNET/H module.
When monitoring is stopped, this button changes to
.
Start monitoring
Displays the own station information of the MELSECNET/H
module.
Displays the start I/O No. of the own station.
(Display range: 0000 to 0FE0)
Displays the network No. of the own station.
(Display range: 1 to 239, "-")
Displays the group No. of the own station.
(Display range: 0 to 32, "-")
Displays the station No. of the own station.
(Display range: 1 to 64, "-")
Displays the network of the MELSECNET/H module.
(Display item: "MELSECNET/H Extended (Loop)",
"MELSECNET/H Extended (Bus)", "MELSECNET/H (Loop)",
"MELSECNET/H (Bus)", "MELSECNET/10 Loop)",
"MELSECNET/10 (Bus)")
Displays the type of the own station.
(Display item: "Control station", "Normal station")
Displays loop switching factors and states after switching.
(For optical loop only)
Displays the number of the station that requested loop
switching or loopback.
Displays the factor of loop switching or loopback.
Displays the data link status after loop switching.
Displays error codes for transient transmission errors that
occurred on the own station.
Refer to the Q Corresponding MELSECNET/H Network
System Reference Manual (PLC to PLC network).
Displays error codes that are reported during transient
transmission.
Displays types of errors that occurred during transient
transmission.
Description
Stop monitoring
Correspon- Correspon-
ding SB ding SW
, and
SW0040
SW0041
SW0042
SB0057,
SW0046
SB005A
SB0044
SW00E0
to
SW00E7
SW00D0
to
SW00DF
SW00D0
to
SW00DF
SW00F0
to
SW00FF
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