SINUS PENTA
MODULAR INVERTERS
ASSEMBLY INSTRUCTIONS
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2.6.
Board Configuration by Use
Make sure that boards ES840/1, ES842, ES887 are set up for proper operation based on the configuration of
the inverter where they are installed on.
2.6.1.
C
ONFIGURATION FOR
ES840/1
Make sure that the jumpers on the board are properly set up:
- Power supply voltage:
J7
J8
4T
pos: 1-2 pos:1-2
5T-6T pos: 2-3 pos: 2-3
- Serial link, connector CN8:
- Serial link, connector CN12:
J3
J4
Connected
OFF OFF
Not connected ON ON
- Master/Slave configuration:
The Master/Slave configuration of the ES840/1 board shall be the same as the Master/Slave configuration of
the power supply units where it is installed on.
The power supply unit that is connected directly to the ES842 board (i.e. the first in the chain) shall have the
Master configuration; consequently, its ES840/1 board shall be set up as the Master.
J5
J6
Master ON ON
Slave OFF OFF
Example: Configuration for Sinus Penta S80 4T [see Figure 10 and Figure 11].
J1/J2 J3/J4 J5/J6
J7/J8
ES840/1 Power Supply 1 OFF
OFF
ON
pos:1-2
ES840/1 Power Supply 2 OFF
OFF
OFF pos: 1-2
ES840/1 Power Supply 3 OFF
ON
OFF pos: 1-2
J1
J2
Connected
OFF OFF
Not connected ON ON
