61
Command
DRD (only when optional NX-42EX is installed)
Continuous output
Data are sent periodically to the computer every 100 msec.
If the store mode is Auto, DRD? is available when the
L
p
store interval
setting is 100 msec.
To stop the data transfer, send the stop request transfer code <SUB>
(hexadecimal notation: 1A
H
).
When the [Wave Rec Mode] on the Wave recording screen is selected,
the DRD? is not available. (when optional NX-42WR is installed)
Request command DRD?
Response data
d0,d1,d2,...,d8
Returned value
d0 = “xxx”
Counter (1 to 600)
d1 = “xxx.x”
Main channel
L
p
d2 = “xxx.x”
Main channel
L
eq
d3 = “xxx.x”
Main channel
L
max
d4 = “xxx.x”
Main channel
L
min
d5 = “xxx.x”
Additional processing value
d6 = “xxx.x”
Sub channel
L
p
d7 = 0 or 1
Overload information
(1: Yes, 0: No)
d8 = 0 or 1
Under-range information
(1: Yes, 0: No)
* d1 to d6 are fi xed at 5 digit length. Higher digits are padded with
spaces as required.
* When display is set to OFF, d2 to d6 are returned as “
--.-” (with
a leading space).
* When additional processing is set to other than
L
Cpeak
or
L
Zpeak
,
d5 is returned as “
--.-” (with a leading space).
There is no setting command
Summary of Contents for NL-42
Page 2: ......
Page 4: ...ii...
Page 8: ...vi...
Page 13: ...5 Chapter 2 RS 232C Contents Connection to a Computer 6 Transfer Protocol 8...
Page 72: ...No 55776 13 06...