20
RS-232C Communication and USB Communication
:
Data Format
MLM26*RTZ002F
(13)PD data (LM-1800PD only)
The measurement data of PD is output.
* This data will not be included in the output unless PD has been measured for both sides.
The data is sent in the order of Total PD (T.PD), Right PD (R. PD), and Left PD (L. PD).
The measurement data of PD is output as fixed three-digits including a decimal point.
If T.PD is 100.0 mm or more, “99.9” is output.
Sample of PD data (T.PD = 64.0 mm, R.PD = 31.5 mm, L.PD = 32.5 mm)
(14)Inside amount data (LM-1800 PD only, progressive power measurement mode)
The measurement data of inside amount is output.
* Inside amount is only output when the distance portion of Right or Left PD is measured.
* Unmeasured inside amount is output as “*****”
The data is sent in the order of right inside amount (R. INS) and left inside amount (L. INS).
The measurement data of inside amount is output as fixed four-digits including a decimal
point with a polarity sign and the leading digit 0 remaining.
Sample of Inside amount data (R.INS = 1.5 mm, L. INS = -2.5 mm)
Identification
code
“PD”
P
D
6
4
.
0
3
1
.
5
3
2
.
5
ETB CR
50H 44H 36H 34H 2EH 30H 33H 31H 2EH 35H 33H 32H 2EH 35H 17H 0DH
T. PD (4characters)
R. PD (4characters)
L. PD (4characters)
Identification
code
“IS”
I
S
+
0
1
.
5
-
0
2
.
5
ETB CR
49H 53H 2BH 30H 31H 2EH 35H 2DH 30H 32H 2EH 35H 17H 0DH
R. INS (5 characters)
L. INS (5 characters)
Содержание LM-1800P
Страница 1: ...INTERFACE MANUAL MLM26 RTZ002F LM 1800P LM 1800PD AUTO LENSMETER...
Страница 6: ...2 OUTLINE OF COMMUNICATION Outline of Communication Function MLM26 RTZ002F...
Страница 54: ...50 RS 232C Communication and USB Communication Example of Data Output MLM26 RTZ002F...
Страница 70: ...66 COMMUNICATION PROCEDURE other than NCP20 Flowchart MLM26 RTZ002F...
