Rate of Change/Slope Temperature Limit
When your system needs a soft start (SV preset slope heating), please operate in the following order:
SET SV value→ at LEVEL1, press SET key to find RAP to SET slope temperature value, and →then press SET
key to find RTM to SET slope time in minutes(for example, SET slope to 10 / min, RAP to 10.0, RTM to 001.0)
→after setting, SV value will be SET immediately from the current PV value to 10 / min, until reaching the SET
SV value.
Slope heating process PRO The output percentage of normal temperature lights flashing control process is
automatically controlled by PID
Dehumidification Function
For systems which require dehumidification function.
In Level 1 Menu, press SET button several times to reach
SRT to preset dehumidification PV value, (Most common
range is 1040 Deg C) press SET key again and reach
LMO to preset dehumidification work output percentage,
generally 2.0 to 5.0%. For example for SRT = 40, and LMO
= 2%, the Controller will output at 2% when the system
temperature drops below 40 Deg C. This feature can help
avoid heater burnout.
The above curve shows two points, the Dip in the heating
curve is caused by the dehumidification setting. The
second point is the normal output of the PID Controller.
Soft Start Function
Output Soft Start
To enable simple soft start feature set the SV as follows;
Set SV value > In level3 press SET key to reach DLY, SET the output soft start value in seconds (I.e. if DLY is
set to 10, then the soft start time will be 10 seconds). Exit the menu by pressing set until you return to the main
screen. Now the soft start function is activated when the control is set to begin heating.
Содержание DTC1 Series
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