Download Surface Roughness Tester

● Return data to RDDTA** command
Effective number
of data pieces
Header
O
K
*
*
*
*
Measurement data
*
±
*
*
*
.
*
*
,
EM
±
*
*
…
CR
If there is no data to be transmitted during measurement, the effective number of data pieces is
assumed as 0.
If there is no data to be transmitted after the end of measurement, an error code is returned.
A space after a sign of measurement data is removed. The data is right-justified. Example: _-0.30
● Return data to RDRES** command
Header
O
Data
K
R
a
_
_
_
_
±
*
*
*
.
*
*
_
u
m
,
EM
P
P
c
_
_
_
±
*
*
.
*
*
*
/
c
m
,
…
CR
Example: Ra 5.45μm, RPc 32.9/cm (GO/NG judgment with an Ra upper limit of 5.00μm)
32.9/cm CR
OKRa
U 5.45μm, RPc
• Calculation results of all set parameters are transmitted.
• Communication format: Calculation result is transmitted immediately after the parameter
name.
• Each of the parameters is separated by a comma (‘,’).
• Only a negative sign is added.
• To NG data resulting from GO/NG judgment, “L” (below the lower limit), “U” (over the
upper limit) is appended after the sign.
● Return data to RDCUS** command
Header
O
K
Data
EM
*1
CR
The content of *1 above follows:
9 - 12
Data
Bytes
*1 Customized information
Variable length
Meaning
Ra, Ry, Rz, Rq· · · mr
separated by “ , ”
No. 99MBB079A