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

Configurable auxiliary contacts AUX 1–3 (MPPT 6000-M only)
Reconnection hysteresis for battery type: Li-Ion Value range depends on the number of cells.
Setting as total battery voltage.
Factory setting 0.5 V/cell [3.5 VDC with number of cells = 7]
Setting range 0.1 VDC … 1.1 V/cell
Deep-discharge protection disconnection
threshold for battery type: NiCd
Value range depends on the number of cells.
Setting as total battery voltage.
Factory setting 1.157 V/cell [8.1 VDC with number of cells = 7]
Setting range 1.0 V/cell… 1.4 V/cell
Reconnection hysteresis for battery type: NiCd Value range depends on the number of cells.
Setting as total battery voltage.
Factory setting 0.057 V/cell [0.4 VDC with number of cells = 7]
Setting range 0.1 VDC … 0.5 V/cell
Generator control starting threshold for battery
type: Lead acid/Lead Gel/AGM
SOC | Voltage control
Factory setting 50 % | 12.0 VDC/24.0 VDC/36.0 VDC/48.0 VDC/
60.0 VDC
Setting range 10 % … 90 % | 9.6 VDC … 13.8 VDC/19.2 VDC
… 27.6 VDC/28.8 VDC … 41.4 VDC/38.4 VDC …
55.2 VDC/48.0 VDC … 69.0 VDC
Generator control hysteresis for battery type:
Lead acid/Lead Gel/AGM
SOC | Voltage control
Factory setting 10 % | 1.5 VDC/3.0 VDC/4.5 VDC/6.0 VDC/7.5
VDC
Setting range 5 % … 90 % | 0.3 VDC … 3.0 VDC/0.6 VDC …
6.0 VDC/0.9 VDC … 9.0 VDC/1.2 VDC … 12.0
VDC/1.5 VDC … 15.0 VDC
Generator control starting threshold for battery
type: Li-Ion
Value range depends on the number of cells.
Setting as total battery voltage.
Factory setting 3.7 V/cell [25.9 VDC with number of cells = 7]
Setting range 0.5 V/cell… 6.0 V/cell
Generator control hysteresis for battery type: Li-
Ion
Value range depends on the number of cells.
Setting as total battery voltage.
Factory setting 0.3 V/cell [2.1 VDC with number of cells = 7]
Setting range 0.1 VDC … 1.5 V/cell
756.404 | Z01 | 16.06
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