O Box; Scope Of Delivery; Mounting The I/O Box; Option 1: Wall Mounting - SMA INVERTER MANAGER Instrucciones De Instalación

SMA Solar Technology AG
4 I/O Box

4.1 Scope of Delivery

Check the scope of delivery of each product for
completeness and any externally visible damage.
Contact your distributor if the scope of delivery is
incomplete or damaged.
The scope of delivery may contain parts that are not
required for the installation.
A
igure 8: Components included in scope of delivery of the
I/O Box
Positio Quanti Designation
n ty
A 1 I/O Box
B 1 CD
C 1 Quick reference guide for
installation

4.2 Mounting the I/O Box

Damage to the products and cables due to
moisture
The Inverter Manager and the I/O Box are not
protected against splash water. Consequently,
moisture can penetrate the device and damage the
products and cables.
• The Inverter Manager and the I/O Box must
be installed in a dry environment, e.g. indoors
or in a splash-proof enclosure (degree of
protection: at least IP54 (NEMA 3R)).
Installation Manual
B C

4.2.1 Option 1: Wall Mounting

1
4.2.2 Option 2: Mounting on
Top-Hat Rail
2
1

4.3 Connection to the I/O Box

4.3.1 Overview

A
COM0
DI0
DI1
DI2
DI3
GND
DI4
DI5
DI6
DI7
COM1
DIO0
DIO1
DIO2
DIO3
GND
DIO4
DIO5
DIO6
DIO7
igure 9: Overview of the connection to the I/O Box
IMVIOBOX-IA-xx-18
4 I/O Box
2
3
COM0
DI0
DI1
DI2
DI3
D1+
GND
D1-
GND
DI4
D2+
D2-
DI5
V+
V-
Rep
Dual
Run Initial
21
B
X10
X1
C
P1
P2 D
E