User manual
Table Of Contents
- 1 General information
- 2 Quick guide
- 3 Overview
- 4 Installation of the base system
- 5 Initial commissioning of the base system
- 6 Installation and initial commissioning of optional components
- 6.1 Commissioning the SD card (MPPT 6000-M only)
- 6.2 AUX 1,2,3 relay output connection (MPPT 6000-M only)
- 6.3 AUX IO remote control input connection (MPPT 6000-M only)
- 6.4 PA TS-S external temperature sensor connection
- 6.5 StecaLink slave connection
- 6.6 StecaLink master connection (MPPT 6000-M only)
- 6.7 UART/RS-232 interface connection (MPPT 6000-M only)
- 6.8 Redundancy function (MPPT 6000-S only)
- 6.9 Install cable strain relief
- 7 Display (layout, function, operation)
- 8 System functions
- 8.1 Protection functions
- 8.2 Battery type setting
- 8.3 Current limit system setting (MPPT 6000-M only)
- 8.4 Current limit device setting
- 8.5 Lead-acid battery system functions
- 8.5.1 Equalisation cycle mode
- 8.5.2 Battery control mode (MPPT 6000-M only)
- 8.5.3 Battery capacity test (MPPT 6000-M only)
- 8.5.4 Battery type
- 8.5.5 Battery capacity
- 8.5.6 Current limit system (MPPT 6000-M only)
- 8.5.7 Current limit device
- 8.5.8 Charge voltages
- 8.5.9 IUIA charge mode (MPPT 6000-M only)
- 8.5.10 Start boost charge
- 8.5.11 Battery temperature sensor
- 8.5.12 Cable compensation
- 8.5.13 PV string connection
- 8.5.14 Expert menu
- 8.6 Li-Ion battery system functions (MPPT 6000-M only)
- 8.7 NiCd battery system functions (MPPT 6000-M only)
- 8.8 StecaLink bus
- 8.9 Internal data logger
- 8.10 Clear log data
- 8.11 Clear event log
- 8.12 Factory settings
- 8.13 UART/RS-232 interface (MPPT 6000-M only)
- 8.14 Acoustic alarm
- 8.15 SD card (MPPT 6000-M only)
- 9 Control functions via AUX 1/2/3 (MPPT 6000-M only)
- 10 Troubleshooting
- 11 Maintenance, dismounting and disposal
- 12 Technical data
- 13 Guarantee conditions, exclusion of liability, contacts, notes

9.3.1 Deep discharge protection
The deep discharge protection switches the output on and off independently of the control
functions.
Switching behaviour
The deep discharge protection switches the output off when the switch-off threshold is reached and
switches it on again when the battery charge state is the switch-on difference greater than the
switch-off threshold.
Operation
✔‘Main menu è Settings AUX 1/2/3 è <Output> è Deep discharge prot.
’
9.3.2 Evening light function
The evening light function switches the output on and off based on the brightness and time. The
reference point is the time of dusk. The evening light function is suitable for loads that are operated
a certain time after nightfall, e.g. lighting, heating.
Switching behaviour
n The output remains switched on during the switch-on duration ⑥ (Fig. below) but the switch-
on is delayed by the switch-on delay ⑤.
n When dawn is detected the output is switched off, even if the switch-on duration has not
expired.
Operation
✔‘Main menu è Settings AUX 1/2/3 è <Output> è Select function
’
✔‘Main menu è Settings AUX 1/2/3 è <Output> è Function settings è Evening light’
t
1 2
5
3
6
4
①
Dusk
②
Switch-on time
③
Switch-off time
④
Dawn
⑤
‘Switch-on delay’
⑥
‘Switch-on duration’
9.3.3 Night light function
The night light function switches the output on and off based on the brightness and time. The
reference points are the times of dusk and dawn. The night light function is suitable for loads that
are only operated at night, e.g. emergency lighting.
Switching behaviour
The output is switched on at the switch-on delay ⑤ (Fig. below) after dusk and switched off at the
switch-off delay ⑦ before dawn.
Operation
✔‘Main menu è Settings AUX 1/2/3 è <Output> è Select function
’
✔‘Main menu è Settings AUX 1/2/3 è <Output> è Function settings è Night light’
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