Specifications

23
EN Appendix
Split phase operation (see figure 2a and 2b)
Step 1: Setting ds2 and ds1 for 2-phase (= split phase) operation
As the table above shows, the current limits for each phase should be set separately (ds8 thru ds5). Thus, for AC-in-1 as well
as AC-in-2, different current limits per phase can be selected.
If a panel is connected, the AC-in-2 current limit will equal the value set on the panel for all phases.
The maximum charging current is the same for all devices, and should be set on the leader (ds4 and ds3).
Example:
- AC-in-1 current limitation on the leader and the followers: 30A (setting for generator power 30 x 120 x 2 = 7kVA).
- AC-in-2 current limitation with 30A panel.
- If the charging current on the leader is set to 100% (120A for a Quattro 24/5000/120) and the system consists of two
devices, then the effective system charging current is equal to 2 x 120 = 240A.
The settings according to this example (15kVA 2-phase system) are as follows:
To store the settings after the required values have been set: press the 'Up' button of the leader for 2 seconds (upper button to
the right of the DIP switches, see appendix A, position K). The overload and low-battery LED’s will flash to indicate
acceptance of the settings.
We recommend making a note of the settings, and filing this information in a safe place.
You can now re-use the DIP switches to apply the remaining settings (step 2).
Leader (L1) Follower (L2)
DS-8 AC-in-1 30A off
DS-7 AC-in-1 30A on
DS-6 AC-in-1 30A on
DS-5 AC-in-2 na (30A panel)
DS-4 Ch. current 2x120A on
DS-3 Ch. current 2x120A on
DS-2 Leader on
DS-1 Leader off
DS-8 AC-in-1 30A off
DS-7 AC-in-1 30A on
DS-6 AC-in-1 30A on
DS-5 na
DS-4 na
DS-3 na
DS-2 Follower 1 off
DS-1 Follower 1 off
Leader (L1) Follower (L2)
DS-8 AC-in-1 Set
DS-7 AC-in-1 Set
DS-6 AC-in-1 Set
DS-5 AC-in-2 Set
DS-4 Ch. current Set
DS-3 Ch. current Set
DS-2 Leader on
DS-1 Leader off
DS-8 Set
DS-7 Set
DS-6 Set
DS-5 Set
DS-4 na
DS-3 na
DS-2 Follower 1 off
DS-1 Follower 1 off