Alpha Omega Instruments 800 Series User Manual

LM35
This procedure shows how to configure the Series 800/850 temperature controller
for use with an LM35.
ç Before changing the jumper settings on the Series 800/850 TEC
Controllers, remove ALL connections (including the AC power)
from the rear of the instrument and remove the cover.
¾ Setup the hardware for LM35 as follows:
NEG
POS
GND
Mating Connector
LM35
GND
Vout
+Vs
1
2
3
LM35
PCB
Rear Panel ConnectionsJumper Settings
ç Replace the cover of the Series 800/850 TEC Controllers by
sliding it back over the top of the controller and replace the
screws that were removed. Reapply ALL connections.
Front Panel Programming
Pressing ¿¯ simultaneously for 6 seconds will get you to the [`set] Menu in the
bottom display. Cycle through using ¿ or ¯ until you reach [inp1] in the top
display, then press ‰. Cycle through using ‰ to select the parameters to change in
the bottom display. Change the parameters by using the ¿ or ¯ arrows.
1. [Sen1] = [Proc} Remember the parameter to change is in the
lower display.
2. [In`1] = [0-10] The variable to change is in the upper display
3.
[deC1] = [``)0] Change [deC1] first before [rL`1] & [Rh`1]
since changing the decimal point will
automatically load defaults into [rL`1] &
[Rh`1].
4.
[rl`1] = [-5)0] Range Low in °C
1
5. [rh`1] = [15)0] Range High in °C (See footnote)
6.
[Ftr1] = [``!0] Filter, this is optional. See Chapter Five
under “Filter Time Constant” for more
information.
Using the ‰ button, cycle through until you reach
[inp1] in the top display, then
press the ¿ or ¯ arrows until you reach [Out1] in the top display, then press ‰.
ALPHA OMEGA INSTRUMENTS CORP. Instruction Manual
Series 800/850 Thermoelectric Cooler Controller Page 28
1
You can also optionally scale the output to °F by entering [-5*0] in [rl`1] and [30@0] in [rh`1].

Alpha Omega Instruments 800 Series Specifications

General

Brand	Alpha Omega Instruments
Model	800 Series
Category	Controller
Language	English