Victron energy MultiPlus 12 500 20 Manual página 12

4.4.6 Three-phase operation (800VA and 1200VA models only, see appendix D)
The MultiPlus can also be used in 3-phase wye (Y) configuration. To this end, a connection
between the devices is made by means of standard RJ45 UTP cables and a splitter (the
same as for parallel operation). The system (MultiPlus units plus an optional control panel)
will require subsequently configuration (see Section 5).
Pre-requisites: see Section 4.4.5.
Note: the MultiPlus is not suitable for 3-phase delta (Δ) configuration.
5. CONFIGURATION
Settings may only be changed by a qualified engineer
Carefully read the instructions before changes are made.
Batteries should be placed in a dry and well-ventilated area during charging.
5.1 Standard settings: ready for use
On delivery, the Multi is set to standard factory values. In general, these settings are
suitable for single-unit operation.
Warning: Possibly, the standard battery charging voltage is not suitable for your
batteries! Refer to the manufacturer's documentation or to your battery supplier!
Standard Multi factory settings
Inverter frequency
Input frequency range
Input voltage range
Inverter voltage
Stand-alone / parallel / 3-phase
Search mode
Ground relay
Charger on/ off
Battery charge algorithm
Charge current
Battery type
Automatic equalisation charging
Absorption voltage
Absorption time
Float voltage
Storage voltage
Repeated absorption time
Absorption repeat interval
Bulk protection
AC input current limit
UPS feature
Dynamic current limiter
WeakAC
BoostFactor
Programmable relay
50 Hz
45 - 65 Hz
180 - 265 VAC
230 VAC
stand-alone
off
on
on
four-stage adaptive with BatterySafe mode
100% of the maximum charge current
Victron Gel Deep Discharge (also suitable
for Victron AGM Deep Discharge)
off
14.4 / 28.8 / 57,6V
up to 8 hours (depending on bulk time)
13.8 / 27.6 / 55,2V
13.2 / 26.4 / 52,8V (not adjustable)
1 hour
7 days
off
12A (= adjustable current limit for PowerControl and
PowerAssist functions)
on
off
off
2
alarm function
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