HAT530 ATS CONTROLLER
HAT530 ATS CONTROLLER 2014-06-23 Version 1.0 Page 22 of 26
9 ATS POWER SUPPLY
The power of ATS is supplied by controller, as long as one power is normal, this can ensure
ATS power supply normally and can be transferred properly.
Users should select power supply voltage (phase voltage or line voltage) based on ATS
type. If choose phase voltage, connect the phase voltage of 1# and 2# (e.g. A phase) to
normally close (Pin3) and normally open (Pin1) contact of auxiliary output 1; connect N
phase of 1# and 2# to normally close (Pin4) and normally open (Pin6) contact of auxiliary
output 2. And then connect the common output of auxiliary output 1 and auxiliary output 2
to ATS power supplies. When controller power is ON, the default configuration of auxiliary
output 1 is "ATS power A" while s auxiliary output 2 is "ATS power N". If the ATS power
supplied by Line Voltage, same procedures as above but change phase N to phase voltage
and the auxiliary output 2 should be configured as “ATS power B”. Parameters can be set
via PC software. Wiring diagrams are shown as following:
ATS phase voltage power supply ATS line voltage power supply
Note: If there is no need to control ATS Power Supply, then the above terminals are
not connected and the Auxiliary Output 1 and Auxiliary Output 2 should be set as
“Not used”. If the Auxiliary output 1 and Auxiliary Output 2 are used for something
function other than the “ATS Power Supply”, corresponding function items should be
set.
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