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16005-D03
T-Cube TEC Controller
4.3.9 Analog Control of the Temperature
A zero to 5V analog input can be connected to the T UNE IN
connector on the rear panel. It can then be used either to adjust
the set tempe rature, allowing the PID l oop to mai ntain the
desired temperature, or to control directly the current output of
the controller.
Press the Mode button to enter the Setup Menu.
Scroll using the OUTPUT Knob to select the An In menu item.
Press the ENTER button to enter the Analog Control menu.
To use an external source to adjust the set temperature, scroll
using the OUTPUT Knob to select the PId menu item, then press
the ENTER button.
The maximum tuning range for the analog control input ‘TUNE
IN’ is as follows.
To control the current output, scroll using the OUTPUT Knob to
select the CUrr menu item, then press the ENTER button.
The current limit (iLim) is then used to scale the analog input so
that the 0 to 5 V provides a range of ±iLim - see Section 4.3.3.
If control via an external source is not required, scroll using the
OUTPUT Knob to select the oFF menu item, then press the
ENTER button.
Range
Voltage
Operation Mode
0 to 20 k
Ω
0 to 5 V
Thermistor, TH 20k
Ω
Range
0 to 200 k
Ω
0 to 5 V
Thermistor, TH 200k
Ω
Range
-45 to 145 °C
0 to 5 V
AD592
