SolarMax 10 005 380, Руководство по установке

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11
4�4 Cabling
The cabling of the I/O module passes exclusively through the middle and left cable glands
of the inverter.
WARNING!
Fatal electric shock hazard!
Cables conducting mains voltage must be covered by the contact protection
inside the inverter.
■ ■
Always route mains voltage cables through the middle cable gland
(Figure 5/Pos. 2).
1 2 3
Figure 5 Wiring of connections in the inverter
No� Description
1 Left cable gland For lightning protection monitor / S0 interface*
(energy counter)
2 Middle cable gland For external shutdown / external power control
(ripple control receiver) / SPI frequency moni-
toring / multi-function relay
3 Locking pin
*only available for the I/O module, item no. 10 005981
In order to ensure that the inverter remains sealed, unused apertures in the cable glands
must be closed with the locking pins (see Figure 5/Pos 3). The locking pins are included
in the delivery package.