Omron CJ - 10-2005 Manual page 147

Reading/Clearing Error Messages
MSG(046) Messages
Using the MSG(046)
Instruction
18. SYSMAC Bus Unit Error
19. Battery Error
20. CS1 CPU Bus Unit Setup Error
21. Special I/O Unit Setup Error
The MSG(046) instruction can be used to record up to 8 messages for display
on the Programming Console. These messages will be displayed when the
MON Key is pressed after all other error messages have been displayed. If
more than one MSG(046) instruction has been executed, the following meth-
ods can be used to display the other MSG(046) messages.
• Press the MON Key continuously. The currently displayed message will
be cleared and the next message will be displayed.
• Press the Down Key continuously. The currently displayed message will
not be cleared and the next message will be displayed.
MSG
Operands
N
N: Message Number
M
M: 1st Message Word
RM No.
SYSBUS ERR
BATT LOW
CPU BU STUP
SIOU SETUP
0 to 7
The address of the first word containing the
message to be displayed.
Specify a constant (0000 to FFFF Hex) to
clear the message.
Section 6-3
Unit No.
Unit No.
121