Structure And Function; Casing - Steca StecaGrid 3000 Installations- Und Bedienungsanleitung

EN
7

Structure and function

7.1

Casing

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1 8 7
9
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Fig. 5: Components on the front and lower sides of the casing
The individual casing components are described in detail below.
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Hood
1 1
Display (monochrome, 128 x 64 pixels)
2
Type plate, warning notices
1 3
Operating buttons: ESC, , , SET (from left to right)
1 4
1x AC connection
1 5
2x RJ45 sockets (RS485 interface)
1 1
1 6
1x Minus DC connection (–) for solar modules (Multi-
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Contact MC4 DC socket, contact proof)
1x Plus DC connection (+) for solar modules (Multi-Con-
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tact MC4 DC socket, contact proof)
DC circuit breaker (interrupts the plus and minus inputs
1 9
simultaneously)
Termination (slide switch):
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On: Termination switched on (slide switch at the right)
2
Off: Termination switched off (slide switch at the left)
See also the detail drawing below.
1 4
1 6 1 5
10
Off On
6 6
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