Victron energy MultiPlus 12/3000/120 Manuel page 23

Three phase operation (appendix D)
Step 1: Setting ds2 and ds1 for 3-phase operation
Leader (L1)
DS-8 AC input Set
DS-7 AC input Set
DS-6 AC input Set
DS-5 AES na
DS-4 Ch. current Set
DS-3 Ch. current Set
DS-2 Leader on
DS-1 Leader off
As the table above shows, the AC-in current limits for each phase should be set separately (ds8 thru ds6). Different current limits per
phase can be selected.
If a Multi control panel is connected, the AC input current limit will equal the value set on the panel for all phases.
AES can be used on stand alone units only.
The maximum charge current is the same for all devices, and should be set on the leader only (ds4 and ds3).
Example: 9kVA 3phase system
- AC input current limit on the leader and the followers: 12A (maximum input power 12 x 230 x 3 = 8,3kVA).
- If the charge current on the leader is set to 100% (70A for a Multi 24/3000/70) and the system consists of three devices, then
the effective system charging current is equal to 3 x 70 = 210A.
The settings according to this example (9kVA 3-phase system without Multi Control Panel) are as follows:
Leader (L1)
DS-8 AC input 12A
DS-7 AC input 12A on
DS-6 AC input 12A
DS-5 AES na
DS-4 Ch. current 3x70A on
DS-3 Ch. current 3x70A on
DS-2 Leader on
DS-1 Leader
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.
The DIP switches can now be used to apply the remaining settings (step 2).
Follower (L2)
DS-8 Set
DS-7 Set
DS-6 Set
DS-5 na
DS-4 na
DS-3 na
DS-2 Follower 1 off
DS-1 Follower 1 off
Follower (L2)
off DS-8 AC in 12A off
DS-7 AC in 12A on
off DS-6 AC in 12A off
DS-5 na
DS-4 na
DS-3 na
DS-2 Follower 1 off
off DS-1 Follower 1 off
Follower (L3)
DS-8 Set
DS-7 Set
DS-6 Set
DS-5 na
DS-4 na
DS-3 na
DS-2 Follower 2 off
DS-1 Follower 2 on
Follower (L3)
DS-8 AC in 12A off
DS-7 AC in 12A on
DS-6 AC in 12A off
DS-5 na
DS-4 na
DS-3 na
DS-2 Follower 2 off
DS-1 Follower 2 on
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