Screen Display - Mitsubishi Electric M800VW Series Programming Manual

M800V/M80V Series PLC Programming Manual (2/2)
14 PLC Help Function
14.21 Alarm Message Display

14.21.3 Screen Display

Screen display depends on the message type as described below.
 Alarm message type
Up to 4 sets of the category, message (up to 46 characters) and the supplementary information can be displayed.
Example of setting and display unit display
Category
Category display
The category is displayed before the message to be displayed regardless of the F type or R type. (A000, A0002, etc. of the F
type and R type.)
For F type, the categories are assigned as follows: A0000 for F0, A0001 for F1, etc., and A1023 is displayed for F1023.
For R type, the categories are displayed according to the message table numbers set to R2556, R2557, R2558 and R2559.
When 20 is set to R2558, for instance, the category is displayed as A0020.
(Example) To display the message assigned to F100 in F type
A0100 SPINDLE ALARM
The category No. assigned to F100 is displayed.
Maximum of 46
characters
5
695
A maximum of 4 messages
can be displayed at a time
Supplementary information
(specified data register contents)
IB-1501668-B