PR-655/670 User Manual
126
D
ATA
C
ODE
D
ETAILS
The following table details available Data Codes including data examples. Each field is comma delimited. Most
fields are fixed length, however some are variable length and are indicated as such.
As mentioned earlier in this section, these commands may be attached to a
D
or
M
command - for example,
M5
or
D5.
Commands may not be combined.
To make a measurement and return more than one data type, first send the
M
command with the first response
code, the send successive codes using the
D
command until all required data types have been returned.
Data Code
Description
1
Output Format
: qqqqq,UUUU,Y.YYYe+ee,x.xxxx,y.yyyy[CRLF]
where
: Y = Photometric brightness (e.g. Luminance or Illuminance etc.)
e = exponent
x = CIE 1931 x
y = 1931 y
Output Example
:
00000,0,1.865e+01,0.4035,0.4202
2
Output Format:
qqqqq,UUUU,X.XXXe+ee, Y.YYYe+ee, Z.ZZZe+ee CRLF
where:
U=Units,
X = CIE 1931 Tristimulus X (Red)
Y = CIE 1931 Tristimulus Y (Green)
Z = CIE 1931 Z (Blue)
Output Example
:
00000,0,6.136e+01,1.865e+01,2.681e+01
3
Output Format
: qqqqq,U,Y.YYYe+ee,u’.u’u’u’,v’.v’v’v’ CRLF
where
: Y = Photometric brightness (e.g. Luminance or Illuminance etc.)
e = exponent
u’=CIE 1976 u’
v’=CIE 1976 v’
Output Example
:
00000,0,1.865e+01,0.2231,0.5227
