Hub-10 Additional Info

4b positions
3.
Figure 3 Changing Jumpers
2.
4a positions
1.
Back of HUB 10.3
4a.
4b.
4c.
 Used for three-phase OutBack stacking
with FX, VFX, FX(E) or VFX(E) inverters.
See Figure 5.
For this application, place only two jumpers in
the positions noted in the photograph and
the diagram.
Remove all remaining jumpers. No others
are used for this configuration.
 Used for Subphase Master stacking in
FXR, GS, and GFX inverters (both series
and three-phase configurations). See
Figures 7 and 8.
For these applications, place all jumpers in
the positions noted in the photograph and
the diagram.
NOTE: This option requires MATE3
firmware revision 002.013.000 or higher.
This is the factory-installed initial position.
 Used for parallel stacking in all models.
See Figure 4.
 Used for classic or OutBack series
stacking. See Figures 8 and 9.
 Used for three-phase OutBack stacking
with models GVFX(E) and GTFX(E).
See Figure 6.
For these applications, verify that all jumpers are in
the positions noted in the photograph and the diagram.
Jumper Configurations
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Found
HUB10.3
Jumper position identified by
MATE3 on power-up:
Searching for Devices
Found
HUB10.3
Jumper position identified by
MATE3 on power-up:
Searching for Devices
Found
HUB10.3 Sub-phase Master
Jumper position identified by
MATE3 on power-up:
900-0154-01-00 REV E
©2013 OutBack Power Technologies. All Rights Reserved.
GS (E Series)
FXR (A series)
GFX
GFX (E Series)
FXR (E series)
Models
 Up to 9 inverters (ports 1 to 9); 1 other device (port 10); MATE3 only
 Master inverter (required on port 1) and up to two Slaves (ports 2 & 3) use Phase A output AC bus
 Subphase Master (required on port 4) and up to two Slaves (ports 5 & 6) use Phase B output AC bus
 Subphase Master (required on port 7) and up to two Slaves (ports 8 & 9) use Phase C output AC bus
 Phase A, B, and C Slave inverters should be equal in number; Slave selection screen may display
Slave but could display OB Slave L1 depending on model
 Master and Subphase Masters are always active; each Master regulates output based on its own load
 Slave inverters remain in Power Save mode; the Master activates Phase A Slave inverters based on its
load, while the Subphase Masters independently activate Phase B or C Slave inverters based on
their own loads
 Port 10 not used for inverters; this and any unused slave ports can host other devices
Inverter Stacking
Port 1
Stack Mode Master
Inverter Stacking
Port 2
Stack Mode Slave
or
OB Slave L1
Inverter Stacking
Port 4
Stack Mode B Phase Master
or
3p Classic B
Inverter Stacking
Port 7
Stack Mode C Phase Master
or
3p Classic C
Also ports 3, 5, 6, 8, and 9
A
C
B
Single-phase inverters:
Three-phase output
PHASE A
PHASE B
PHASE C
Output
Jumper
position (see
Figure 3)
Master (port 1 only)
Slave (port 2)
Subphase Master (port 7)
Subphase Master (port 4)
Slave (A) Slave (A)
Master (A)
Subphase Master (C)
Slave (C)Slave (C)
or
Rev 002.013.000 or higher
Subphase Master (B)
Slave (B)
Slave (B)
10 9 8 7 6 5 4 3 2 1
X
1
st
MATE
A
C
B
Figure 8 Three-Phase Stack (Subphase Master)
or