19
Chapter 5 Digital Communication
The SLM800S/1200S provides RS232/485 digital communication interface function as
option
The kinds of data and its format are as follows;
Output Data
1.
Kinds of Output Data
1) Distance Data
-
Distance from the sensor to the surface of measuring material. Unit is mm
2) Temperature Data
-
This is temperature data measured by built-in temperature sensor. Unit is 1°C
2.
Data Format
Data is edited by ASCII and the sequence as follows
CR
LF
D
T
+,
-
NUL
10000 1000 100 10 1 10 1
Distance Data Temperature Data
A. Baud Rate is 4800bps
B. 1 Data Frame consists of Total 13byte
C. Data Frame outputs per second
D. The number located at 10000 means 10000mm digit number
E. +/- means above/below zero in temperature. The number located at 10 means 10 degree digit
number in °C/°F
