Tescom DX3000-U1 Series Manual page 44

Figure 4.2 DS300 Series Parallel UPS Signal Cable
Parallel
Parallel
Port 2
Port 1
Parallel Parallel
Port 1 Port 2
All the units must be set for the same operation mode and must have a different UPS number.
(PCC06) Connections
Parallel
Parallel
Port 2
Port 1
Figure 4.2.a 2 units in parallel if port2 jumper is
Parallel
Parallel
Port 2
Port 1
Parallel Parallel
Port 1 Port 2
Figure 4.2.c 4 units in parallel
Parallel
Parallel
Port 2
Port 1
Parallel Parallel
Port 1 Port 2
Parallel
Parallel
Port 2
Port 1
42
Figure 4.2.b
3 units in
parallel
Parallel
Parallel
Port 2
Port 1