SMA Sunny Boy Control Light - Manual (Page 26)

Sunny Boy Control Light Chapter 3: Installing of the connectors
SUNBCL-11:NE
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SMA Regelsysteme GmbH
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Siebert (PV-plant display or series S10, S30, S70)
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EnergieCom (mipan SI, one line, 2 to 15 digits)
Details concerning the different displays are available in the documentation of the
manufacturer. The external display is activated in the “external display” menu, details
about the activating are given in chapter 5.3.3.
3.4.1 DATALITE, HvG and Siebert
The external display is connected to the Sunny Boy Control Light with a serial cable,
port „PC“ (COM2). The maximal cable length is 12 meters.
kW
Sunny Boy Sunny Boy Sunny Boy
Powerline 230 V / 50 Hz
Sunny Boy
Control Light
External Display
Fig. 3.11: Direct connection of an external display (DATALITE, HvG and Siebert)
3.4.2 EnergieCom
EnergieCom displays are connected to the Sunny Boy Control Light
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with RS232, ‘PC (COM 2)’ 3 up to 5 displays (see. Fig. 3.11)
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with a RS485 converter up to 99 displays (see Fig. 3.12)