Omron CP - PROGRAMMING MANUAL 05-2007 - Display Instructions; Function Page

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Display Instructions Section 3-25
3-25 Display Instructions
This section describes instructions used to display messages.
3-25-1 DISPLAY MESSAGE: MSG(046)
Purpose Reads the specified sixteen words of extended ASCII and displays the mes-
sage on the Programming Device.
Ladder Symbol
Variations
Applicable Program Areas
Operands N: Message number
The message number must be 0000 to 0007 hexadecimal (or 0 to 7 decimal).
M: First message word
When displaying a message, M specifies the address of the first of the words
containing the ASCII message. When clearing a message, M can be any
hexadecimal constant (0000 through FFFF).
Operand Specifications
15 8 7 0
C: D200 0 0 0 7
C+1: D201 0 0 0 3
C+2: D202 0 6 1 2
C+3: D203 0 0 0 0
C+4: D204 0 0 0 0
Node address of remote CPU Unit to be written to = 07 hex (node 07)
Write data size (number of words) = 3 hex
Communications port = 6 hex (port 6),
and the DeviceNet Unit’s unit address = 12 hex
Response monitoring time = 0000 hex (2 s)
Explicit format type = 0000 hex (DeviceNet format)
Instruction Mnemonic Function
code
Page
DISPLAY MESSAGE MSG 046 911
SEVEN-SEGMENT LED
WORD DATA DISPLAY
SCH 047 913
SEVEN-SEGMENT LED CON-
TROL
SCTRL 048 915
MSG(046)
N
M
N: Message number
M: First message word
Variations Executed Each Cycle for ON Condition MSG(046)
Executed Once for Upward Differentiation @MSG(046)
Executed Once for Downward Differentiation Not supported.
Immediate Refreshing Specification Not supported.
Block program areas Step program areas Subroutines Interrupt tasks
OK OK OK OK
Area M N
CIO Area CIO 0 to CIO 6143
Work Area W0 to W511
Holding Bit Area H0 to H511
Auxiliary Bit Area A0 to A959