Manualshelf

User manual

ManualsBrandsDelta Electronics ManualsHousehold AppliancesDT4848
12345678910
5
Regulation Mode Operation Mode Initial Setting Mode
Press
Auto-tuning
(In PID control and RUN mode)
Set PID PB
(In PID control)
Set PID Ti
(In PID control)
Set PID Td
(In PID control)
P/PD control Offset setting
(When PID control is ON and Ki 0,
set the value of PdoF; If Ki 0, AT
will automatically set the value of
ioF
=
≠
Heating/Cooling hysteresis
(In ON/OFF control)
or
(In PID control)
Set Heating/Cooling
control cycle
or
or
Regulate temperature
deviation value
Regulate 20mA output
deviation value
(Display when current output)
Return to auto-tuning setting
Regulate 4mA output
deviation value
(Display when current output)
Press
Press
Press
Press
Press
Press
Press
Press
Press
Control setting
RUN or STOP
Upper-limit alarm 1
Use
set temperature of target
Lower-limit alarm 1
(This parameter is available only
when ALA1 function enables)
Upper-limit alarm 2
Lower-limit alarm 2
Setting lock mode
Return to temperature display
(This parameter is available only
when ALA1 function enables)
(This parameter is available only
when ALA2 function enables)
(This parameter is available only
when ALA2 function enables)
to
Output value display
and adjust
Press
Press
Press
Press
Press
Press
Press
Press
Press
CT function is selected
In case of using an external CT,
the controller displays the current
value being measured by CT, if
the control output is ON.
Set input type
Set temperature unit
Set upper-limit of
temperature range
Set lower-limit of
temperature range
Select control method
Select heating/cooling
functions
Alarm 1 setting
Alarm 2 setting
Write-in function
disable/enable
(Displayed when using serial
communication)
Baud rate setting
Data length setting
Parity bit setting
Address setting
Press
Press
Press
Press
Press
Press
Press
Press
Press
Press
Press
Press
Press
(Displayed when using serial
communication)
(Displayed when using serial
communication)
(Displayed when using serial
communication)
(Displayed when using serial
communication)
Stop bit setting
Return to input type setting
Press
(Displayed when using serial
communication)