Quantum Instruments Cascade Laser Starter Kit manual TCU151 command description

Starter Kit Instruction Manual Use 31

6.3TCU151 command description

The internal temperature of the LLH100 is driven by the TCU151 unit.

The Temperature Controler front and rear pan- els are composed of the following items:

(1)Set Temperature 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 select 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 adjustment potentiome- ters.

(8)Power ON/OFF fuse combined main switch.

(9)To LLH100: Amphenol connector for LLH100 temperature control.

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Fig.19: TCU151 temperature controler front panel

(10)Interlock BNC connector.

(11)External reference BNC connector.

(12)Monitoring: BNC connector providing the temperature of the sensor as 10mV/◦C signal.

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Fig.20: TCU151 temperature controler rear panel