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HRX-OM-S010
Chapter 5 Simple communication protocol function
HRS100/150 Series
5.8
Command explanation
5-21
5.8.6
Command:STR Saves data (W)
Store the circulating fluid set temperature set in 5.8.3
Circulating fluid set temperature
’’. Key-lock set data which is set in 5.8.5
‘’Command:LOC Key-lock setting (W)’’ is not the object to store.
Request message <Normal> (Master to Slave)
STX
Slave Address
Request
Command
ETX
BCC
[STX]
XX
XX
[W]
[S]
[T]
[R]
[ETX]
XX
Response message <Normal> (Slave to Master)
STX
Slave Address
ACK
ETX
BCC
[STX]
XX
XX
[ACK]
[ETX]
XX
Communication example
○Slave Address
:
No 1
○BCC selection
Request message
Response message
Code
Contents
Code
Contents
01
Slave Address
01
Slave Address
W
Request message to write
[ACK]
Normal response message
STR
Saves data
[06h]
BCC value
[02h]
BCC value
Your system
This product
(Response)
[
STX
]
01
[
ACK][ETX][06h]
(Request)
[
STX
]
01WSTR[ETX][02h]
Data is sent and
received in ASCII
code.