An Endurance FAP 800 Coherent laser control box

Endurance offers a laser box for running FAP800 Coherent laser diode module   Getting started with a laser control box   Inside the laser box An AC/DC 2V 30A power supply (PSU). A driver controlling the laser with PWM signal (3.3-12V). our own TEC controller system that allows keeping the temperature around 15C. A dynamic PWM module that allows changing laser power with a potentiometer. Voltmeter + ammeter that allows checking the laser power. Technical specs of an Endurance FAP 800 laser module Laser type: FAP Coherent Power: 15-50 W Consumption: 1.83V, 30А Laser operating temperature: -20 – 30°C Cooling controller: 2 TEC-12706 Laser control: PWM 3.3-12V or control signal 3.5-24V with manual power control Wire length from the control box to the laser head: 1.1 m (~3.6′) Input voltage: 220-240V (AC) Control box size: 260x220x96 mm         Wiring and schematic On the control and indication elements on the cover from the FAP and how to call it all:1 – General food. I guess “Power