Alpha Group OutBack Power MATE3, Руководство пользователя

Страница: 91 / 160

Inverter Settings
900-0117-01-00 Rev A
89
Figure 86 Inverter Stacking
Set Points:

Stack Mode: Assigns the inverter to a specific priority and phase (leg). This assignment must be made
for every inverter that is connected to a HUB port. In a multiple-inverter system, one inverter must be
assigned as master. The others are assigned to other phases or as slaves.
~ Master or 1-2ph Master: The primary inverter for single –unit systems, single-phase systems, or
split-phase systems. In models where this selection reads Master, it is also used for three-phase
systems.
~ Classic Slave: A secondary unit, partly independent of the master. This slave is L2 (phase 2), with
output 180° out of phase from the master.
~ OB Slave L1: A secondary unit for single-phase (parallel) or split-phase multiple-inverter systems.
An L1 slave is in the same phase as the master.
~ OB Slave L2: A secondary unit for split-phase multiple-inverter systems. This slave is L2 (phase 2),
which is 180° out of phase from the master.
~ 3p Master or 3ph Master: The primary inverter for three-phase systems that include the selection
1-2ph Master as shown above. The 3p Master is Phase A.
~ 3ph Classic B or C; also, 3p OB Slave A , B , or C : A secondary unit for three-phase systems. Its
output is 120° out of phase with other phases. Used in newer models where the phases are
manually assigned.
~ 3ph Slave: A secondary unit for three-phase systems. Its output is 120° out of phase with other
phases. Used in older models where the phases are assigned based on the inverter’s position in
the HUB.

Master Power Save Level: Sets the inverter priority so that unused slaves go into Silent mode. This
setting is only used with the master (the unit on P01). It is visible on other ports, but should not
be used on ports other than P01.

Slave Power Save Level: Sets the inverter priority so that unused slaves go into Silent mode. This
setting is only used with slave units (units on ports other than P01). It is visible for the master, but
should not be used on P01.