(2) word address:
11.5.2
11.5.2
11.5.2
11.5.2 Modbus
Modbus
Modbus
Modbus write
write
write
write in
in
in
in address
address
address
address
(1) bit address:
0x19
Channel 5 Self-study error check
0
：
normal
1
：
error
Modbus bit address
( decimal )
Description
Remark
4x00
Channel 0 Current temperature
Display current temperature, the
unit is 0.1ºC. e.g. 2000 means the
current temperature is 200.0ºC.
4x01
Channel 1 Current temperature
4x02
Channel 2 Current temperature
4x03
Channel 3 Current temperature
4x04
Channel 4 Current temperature
4x05
Channel 5 Current temperature
4x06
Channel 0 Output value
Display the current PID output
range, digital quantity, full-scale is
4095.
4x07
Channel 1 Output value
4x08
Channel 2 Output value
4x09
Channel 3 Output value
4x10
Channel 4 Output value
4x11
Channel 5 Output value
Modbus bit address
( decimal )
Description
Remark
0x128
Channel 0 PID enable signal
Set on this signal to open PID
control enable bit of the channel;
close the PID control process when
resetting. All of the channels are
closed when the power is on.
0x129
Channel 1 PID enable signal
0x130
Channel 2 PID enable signal
0x131
Channel 3 PID enable signal
0x132
Channel 4 PID enable signal
0x133
Channel 5 PID enable signal
0x136
Channel 0 Self-study enable signal
After the enable bit of the channel is
set on, set on the self-study bit to
enter into self-study process; when
this bit is 0, it means the self-study
process is closed or completed.
0x137
Channel 1 Self-study enable signal
0x138
Channel 2 Self-study enable signal
0x139
Channel 3 Self-study enable signal
0x140
Channel 4 Self-study enable signal
0x141
Channel 5 Self-study enable signal
0x144
Channel 0 heating/cooling selection bit
0- heating action; 1-cooling action.
All
channels
are
defaulted
as
heating action when the power is on.
0x145
Channel 1 heating/cooling selection bit
0x146
Channel 2 heating/cooling selection bit
0x147
Channel 3 heating/cooling selection bit
0x148
Channel 4 heating/cooling selection bit
0x149
Channel 5 heating/cooling selection bit
