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
8 System functions
Topics
1.
Ä
Chapter 8.1 ‘Protection functions’ on page 59
2.
Ä
Chapter 8.2 ‘Battery type setting’ on page 60
3.
Ä
Chapter 8.3 ‘Current limit system setting (MPPT 6000-M only)’ on page 60
4.
Ä
Chapter 8.4 ‘Current limit device setting’ on page 61
5.
Ä
Chapter 8.5 ‘Lead-acid battery system functions’ on page 62
6.
Ä
Chapter 8.6 ‘Li-Ion battery system functions (MPPT 6000-M only)’ on page 74
7.
Ä
Chapter 8.7 ‘NiCd battery system functions (MPPT 6000-M only)’ on page 77
8.
Ä
Chapter 8.8 ‘StecaLink bus’ on page 85
9.
Ä
Chapter 8.9 ‘Internal data logger’ on page 91
10.
Ä
Chapter 8.10 ‘Clear log data’ on page 99
11.
Ä
Chapter 8.11 ‘Clear event log’ on page 99
12.
Ä
Chapter 8.12 ‘Factory settings’ on page 99
13.
Ä
Chapter 8.13 ‘UART/RS-232 interface (MPPT 6000-M only)’ on page 100
14.
Ä
Chapter 8.14 ‘Acoustic alarm’ on page 100
15.
Ä
Chapter 8.15 ‘SD card (MPPT 6000-M only)’ on page 101
8.1 Protection functions
8.1.1 Controller overload
The controller is protected from the following faults and is not damaged when these faults only
occur individually:
n Solar module or battery connected with the wrong polarity.
n Solar module or battery not connected with the wrong polarity but connected to the wrong
connection.
n Solar modules are short-circuited (charging is switched off (OFF); charging cannot be switched
on if a short-circuit is detected).
n Battery is not connected.
Once the individual fault has been corrected the controller will operate correctly without taking any
further measures.
CAUTION!
The following faults damage the controller:
–
A solar module is connected to multiple controllers in parallel.
– The solar modules are short-circuited while the device is charging.
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