SMC Networks HECR Series Communications Manual

Communication Format
3-1 HECR
3 Communication Format (same as current HEC series)
3.1 Control code used for communication
Control code
ASCII code
・”H” of ASCII code indicates hexa code.
ENQ
05H
STX
02H
ETX
03H
ACK
06H
CR
0DH
SOH
01H
3.2 Command code list
Command code (COM)
Contents
31H
Set temperature (without writing FRAM) and read
32H
Read internal sensor
33H
Read external sensor
34H
Read alarm status
36H
Set offset (without writing FRAM) and read
37H
Set temperature (with writing FRAM)
38H
Set offset (with writing FRAM)

SMC Networks HECR Series Specifications

General

Brand	SMC Networks
Model	HECR Series
Category	Chiller
Language	English