3-22 Initialization & Installation
3. 15. Last Value Readback
@Description
Return the latest analog output value which is set by “Analog Data
Out” command. If the analog output module never execute the
“Analog Data Out” command then it return the start-up output value.
(only 6021)
@Syntax
$(Addr)6<CR>
$(Addr)6(Port)<CR> (6024 Only)
$
Command leading code.
(1-character)
(Addr)
Address ID.
(2-character)
6
Function code of last value readback.
(1-character)
(Port)
Port A, B, C or D.
@Response
!(Addr)(Data)<CR>
or
?(Addr)<CR>
!
Command is valid.
?
Command is invalid.
(Addr)
Address ID.
(Data)
The current analog output value, the data format
depends on module configuration.
@Example
User command:
$086<CR>
Response:
!0802.000<CR>
Summary of Contents for ND-6021
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