- Quantum Cascade Laser Starter Kit Instructions Manual

Starter Kit Instruction Manual Use 31
6.3 TCU151 command description
The internal temperature of the LLH100 is driven
by the TCU151 unit.
The Temperature Controler front and rea r pan-
els are compose d of the following items:
(1) Set Tempe rature 5 turns potentiometer:
Allows to set the internal temperature refer-
ence.
(2) LCD 3 digits display: Used to display ei-
ther the actual sensor or reference tempera-
ture/current.
(3) Switch to selec t which temperature or cur-
rent signals to display.
(4) Alarm display LED.
(5) Alarm reset switch.
(6) Switch which selects between the internal
and the remote temperature reference.
(7) Setting Current a djustment potentiome-
ters.
(8) Power ON/OFF fuse combined main switch.
(9) To LLH10 0: Amphenol connector for LLH100
temper ature control.
(10) Interlock BNC connector.
(11) External reference BNC connector.
(12) Monitoring: BNC connector providing
the temperature of the sensor as 10 mV/
◦
C
signal.
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Fig.20: TCU 151 temperature controler rear panel
TCU151
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7
Fig.19: TCU 151 temperature controler front panel