Samlex America TS-1500 - Manual (Page 7)

3. 4 Rear Panel
Battery input (+), (-).
Uti lity / AC inlet (IEC 320).
Solar panel input terminal.
Frame ground (FG).
A
B
C
D
Fig 3.2: Rear Panel (TN-1500)
5
4.Explanation of Operat ing Logic
TN -1500 (CPU control led inve rter) is des igne d to achiev e the go al o f en ergy
saving and pos sesses both UP S an d Energ y sa ving mo des . Th ese 2 modes are
us er adjus t abl e. T he unit will be facto ry s et i n the UP S m ode . D ependin g on
we at her an d util ity condi tio ns, use rs can m anu ally adj ust o r use th e monit ori ng
software to switch to the Energy sav ing mod e.
Th e main difference between UPS and En ergy saving mo de is th e amount o f
energy con served. Under t he U PS mode, the unit will remai n in the B ypa ss m ode
as long as utili ty is availabl e. Thus less energy is conserved (refer to Fi g. 4.1 for
UPS m ode control logic). Under t he E ner gy saving mode, the priority of inpu t
source cho sen is solar pan el AC m ain batt ery. If a vail able, the CP U will select
external solar panels a s its first priority in orde r to conserve en ergy. In case o f
insufficient sol ar power and uti lity f ailur e, battery power will be draw n as the last
resort. When the capacity of batteries is around 1 0~20%, the CPU wi ll re mind
end users by continuou sly sending out w arning siren unt il the system shuts d own .
B
A
D
C
AC INPUT
Chassis
Ground
Reverse Polarity
Will Damage The
Uni t.
Solar Input
(30A m ax)
NEG POS
DC
INPUT Cat .N o.(1 GG1 HS-212 )
Wi re Ran ge(1 0 -4 AWG Str
Cu So ldere d Wires )
Torque ( 17.7 -26.5 i n lb)