Mitsubishi Electric M80 Series Maintenance Manual page 105

M800/M80/E80 Series Maintenance Manual
4 Failure Diagnosis
Display items
Display items
(1) NC message
(2) Stop code
(3) Alarm message
(4) Operator message
Note
(1) When the 2nd line of the operator message cannot be displayed, only the 1st line is displayed.
Message display colors
The messages are color-coded in the following manner:
NC message
Stop code
Alarm message
Operator message
NC alarm message at the background check
Axis name display
The axis name is displayed in messages for each axis. The axis name is displayed as shown below according to the axis
type.
Axis type
NC axis Control axis name (Name of axis in
part system)
Spindle 'S' + spindle No.
PLC axis 'P' + PLC axis No.
Auxiliary axis 'A' + auxiliary axis No.
If the same message occurs for different axis types, they will appear as separate messages.
Part system display
The part system name is also displayed if the message is output for each part system. The part system name set in "#1169
system name" is displayed. The part system name does not appear for the 1-part system.
IB-1501273-F
This displays the operation alarms, program errors, MCP alarms, servo alarms, sys-
tem alarms, etc.
Up to 10 messages are displayed in order of priority.
This displays the automatic operation status or stop status during automatic operation.
Up to 4 messages are displayed in order of priority.
Using the PLC programs, this displays messages such as details of machine abnor-
malities. This varies depending on the MTB specifications.
Up to 4 messages are displayed.
Using the PLC programs, this displays operator information messages. This varies de-
pending on the MTB specifications.
Macro alarm messages are also displayed in this field.
Up to 4 messages are displayed.
Message type
Alarm
Warning
Axis name display
Details
Character color
White
Black
Black
White
Black
White
Display
example
XYZ If the same message occurs for each part system,
several NC axes are displayed together.
S1S2 If the same message occurs, several spindles are
displayed together.
P1P2 If the same message occurs, several PLC axes are
displayed together.
A1A2 If the same message occurs, several auxiliary axes
are displayed together.
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Background color
Red
Yellow
Yellow
Red
Yellow
Orange
Remarks