44
5
OPTION
44
OPTION
Chapter
5
Details of settings
MODE 0 (M250 mode)
Echo-back is performed with respect to all received commands. Echo-back is also
performed even when the command is invalid (for example, when a code name is received
even though it is set so that code names are to be input with front panel keys)
MODE 1 (M252 mode)
Information regarding whether or not a command has been executed is returned as it is
added to the header with respect to all received commands.
5-5.
Communications Format
The M252B receives all data through the RS-232C as character strings consisting of ASCII
characters. For data and command formats, see below.
Data
(without automatic print)
Data
(automatic print)
O K
:
Received command CR LF
The received command has been executed.
The received command is invalid.
N G :
Received command CR LF
F
A
0 ± 9
9
9 .
9
9 CR LF
Command
Sign
5 digits
Terminator
* If no decimal point is included, 0 is added to the uppermost digit.
+
decimal point
F
A
1 ± 0
9
9 .
9
9 CR LF
If the setting of "Automatic Print ON/OFF" of M252B is
OFF, no printing will be performed.
See "08 : Automatic Print ON/OFF" (page 26) for details.
Command
Sign
5 digits
Terminator
* If no decimal point is included, 0 is added to the uppermost digit.
+
decimal point
Attention
Summary of Contents for M525B
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