User`s manual

Chapter 4 Communications Control
4-8
4
4-2-2 Command Formats
The following section explains seven types of command formats transmitted
from an external host device to the HL-G1.
FORMAT
1
General Purpose
The following command formats are used to read or make general
measurement mode settings or operating conditions.
● Read Command
Read command formats are used to read operating conditions.
Request communication data
Normal response data
Reading the sampling cycle setting value for sensor 01.
Request communication data
Normal response data
Ex
% $ R
±
Sender no. Command
BCC
CR
0 1 2 3 4
Data block: 1-character symbol +
5-character integral part (no zero suppress)
BCC
% # R
CR
Destination no. Command
% 0 1 $ R S P
+
CR
**
0 0 0 0 1
Sampling cycle:
500 [μs]
% 0 1 # R S P
CR
**