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
4 Installation of the base system
Topics
1.
Ä
Chapter 4.1 ‘Safety instructions’ on page 23
2.
Ä
Chapter 4.2 ‘Installing the device’ on page 26
3.
Ä
Chapter 4.3 ‘Establishing the electrical connections’ on page 27
4.
Ä
Chapter 4.4 ‘Supplying the controller with voltage’ on page 31
4.1 Safety instructions
DANGER!
Risk of death by electrocution! Observe the following safety instructions when performing the
measures described in section
Ä
‘Installation of the base system’ on page 23.
General information
n Only technical professionals may perform the work described in the section ‘Installation of the
base system’ .
n The PE connection must be connected to the system ground (grounding spike).
– If the system is to be positively grounded then "PE" must be additionally connected to
battery terminal "B+". The external battery fuse must then be installed in the "B−" cable!
With this grounding method, the module relay and battery relay provide safe isolation
from the PV module.
– This safe isolation from the PV module is disabled when the system is negatively grounded
via "B−" or "B−" and "PE". In the case of a simple fault (module relay does not open),
grounding of "B−" results in the "M−" potential being present on the casing of the MPPT
via the "PE" – ground connection. Only implement this grounding method when the system
has additional protection against touching live and electrically conductive system
components.
– Common grounding of "M1−/M2−" with "B−", "M1+/M2+" with "B+", "M1−/M2−" with "B
+" or "M1+/M2+" with "B−" is generally not permitted.
– The solar module frames can always be grounded.
n The solar module installation branch, including the DC load circuit breaker up to the controller
terminal area, must be implemented to protection class II.
n The battery installation branch must be implemented to protection class II.
n The following components must be installed:
– battery,
– at least 1 solar module,
– external battery fuse (safety fuse or DC circuit breaker) and
– a DC load circuit breaker for solar modules 1 and 2.
n Do not open the controller casing. Only the terminal cover may be removed by a technical
professional for installation.
756.404 | Z01 | 16.06
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