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documentation:rpu_interface [2014/10/31 11:09] – created krudocumentation:rpu_interface [2014/11/14 09:53] – mic
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 ====== RPU interface ====== ====== RPU interface ======
 +
 ===== Front panel connectors ===== ===== Front panel connectors =====
 +
 +The Alasco power supply unit has the following items in its frontpanel:
 +
 +  * Two line display
 +  * One LAN port that connects to the internal Colibri with the management software of the power supply
 ===== LCD display ===== ===== LCD display =====
 +
 +^  Display  ^ Description ^
 +| {{:documentation:lcd_recs_box_rpu_192_168_13_50.png?nolink|}} | Shows the IP address of the RPU |
 +| {{:documentation:lcd_health_ok_10_psus_install.png?nolink|}} | Displays the current health status of the RPU and the number of power supplies installed. |
 +| {{:documentation:lcd_2_on_15_w_oe_load.png?nolink|}}| Shows the numer of power supplies that are currenty on, and the power provided by the RPU. A percentage bar (10% steps) of the load is shown in the lower line. |
 +| {{:documentation:lcd_0_off_l_00001_e_1_on_r_00001_e.png?nolink|}}| Shows the on/off status for each power supply (0=off 1= on). A dash (“-”) indicates power supplies that are not populated or where not found. “L” and “R” mark the orientation of the display and are shown as looking onto the front panel. |
 +
 ===== Power connectors ===== ===== Power connectors =====
 +
 +The Alasco has one male C19 jack on the back that can be connected to an 230V power outlet using a C20 cable. Connect this cable to an 16A fuse, as the Alasco can require up to 3600W.\\
 +There are nine 12V plugs in the back, that can be connected to one or more Arneb****s via the coded connectors. The upper male plug is the (-) pin and the bottom female plug is the (+) pin.