Victron energy Skylla-i 24/80 1+1 Skylla-i 24/80 3 Skylla-i 24/100 1+1 Skylla-i 24/100 3 Manuel page 9

3. CONTROL AND ADJUSTMENT
When the charger is installed correctly and before mains power is applied, the charger should be set up to suit the battery
connected.
Note about the models with three outputs: all settings are applied to the three outputs simultaneously
1
2
4
For this purpose, the control board is fitted with a number of switches and connectors to facilitate the user with the following
options:
1. Rotary switch for choice of battery type.
2. DIP switch for setting various options.
3. Fine tuning of current and voltage for position 8 of the rotary switch (and voltage only for position 9)
4. CAN-bus connection (RJ45).
5. Indicators for correct connection of voltage and temperature sensors.
6. Connection block for external sensors, switch and relay.
7. Reset settings to factory defaults (press for 5 seconds).
3.1. Rotary switch
The rotary switch provides the user with a selection of preset battery types to be charged. See table below.
Warning: the charge voltages as given below are indicative only. Always refer to the battery supplier for the right
charge voltages.
Pos Description
0 Do not use
Gel Victron long life (OPzV)
1 Gel exide A600 (OPzV)
Gel MK
Default setting
Gel Victron deep discharge, Gel Exide A200
2 AGM Victron deep discharge
Stationary tubular plate (OPzS)
Rolls Marine (flooded), Rolls Solar (flooded)
AGM spiral cell
3
Rolls AGM
PzS tubular plate traction batteries or
4
OPzS batteries in cyclic mode 1
PzS tubular plate traction batteries or
5
OPzS batteries in cyclic mode 2
PzS tubular plate traction batteries or
6
OPzS batteries in cyclic mode 3
7 Lithium Iron Phosphate (LiFePo
Adjustable: maximum charge current and
8 absorption and float voltages can be set with
potentiometers
9 Power supply mode
7
3
5
6
Figure 7. Internal controls and connections
Absorption
) batteries
4
9
Float Storage
V V V
28,2 27,6 26,4
28,8 27,6 26,4
29,4 27,6 26,4
28,2 27,6 26,4
28,8 27,6 26,4
30,0 27,6 26,4
28,4 n. a. 26,7
Adj. Adj. 26,4
24,0 n. a. n. a.
Equalization dV/dT
maxV@% of Inom mV/°C
31,8@8 % max 1 hr -32
32,4@8 % max 1 hr -32
33,0@8 % max 1 hr -32
31,8@25 % max 4 hrs -32
32,4@25 % max 4 hrs -32
33,6@25 % max 4 hrs -32
n. a.
(Vabs. + 3,6V)@25 %
max 4 hrs -32
Veq-max < 33.6 V
n. a.
0
0