User manual

Table Of Contents
NOTICE!
MPPT 6000-S devices can be connected to each other when the MPPT 6000-M has a software
version of IFUSYS4 APP 1.5.0 or later.
1. Set a unique address at the device with the StecaLink slave connection. For the MPPT 6000-S,
see
Ä
Chapter 8.8.1 ‘StecaLink slave address setting’ on page 86.
2. Plug the slave device into the StecaLink master connection. Connect the ‘StecaLink master’
connection to the ‘StecaLink slave’ connection.
3. Additional slaves are connected to the free ‘StecaLink slave’ connection on the slave device.
4. Terminate the free ‘StecaLink slave’ connection of the last slave member using the
termination plug.
5.
Register and configure the added StecaLink slave devices at the MPPT 6000-M, see
Ä
Chapter
8.8.2 ‘StecaLink master setting (MPPT 6000-M only)’ on page 86.
Tarom
MP
PT 6000-M
StecaLink
Slave Slave
StecaLink
Master
Tarom
MP
PT 6000-S
StecaLink
Slave Slave
......
Tarom
MP
PT 6000-S
StecaLink
Slave Slave
PA HS400
S
tecaLink
Slave Slave
......
PA HS400
S
tecaLink
Slave Slave
Term.
Fig. 12: Bus cabling example using an MPPT 6000-M, MPPT 6000-S and PA HS400 current sensors
Tarom
MP
PT 6000-M
StecaLink
Slave Slave
StecaLink
Master
PA HS400
St
ecaLink
Slave Slave
......
PA HS400
St
ecaLink
Slave Slave
Term.
Fig. 13: Bus cabling example using an MPPT 6000-M and additional PA HS400 current sensors
Tarom
MP
PT 6000-M
StecaLink
Slave Slave
StecaLink
Master
Tarom
MP
PT 6000-M
StecaLink
Slave Slave
StecaLink
Master
Fig. 14: Master/slave connection of two or more MPPT 6000-M devices is not possible
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