6 Connection
SMA Solar Technology AG
Operating manual
EDMM-10-BE-en-20
26
Additionally required material (not included in the scope of delivery):
☐ Digital signal source with up to 4 potential-free contacts
☐ Connection cable
Requirements:
☐ The signal source must be technically suitable for connection to the digital inputs (see
☐ The connection cable must be prepared for connection to the multipole terminal block (see
Overview:
6
6
1
1
5
5
3
3
4
4
2
2
Figure 6: Pin assignment for terminal
X3
Pin
Pin assignment
Explanation
1
DI1
Digital Input
2
DI2
Digital Input
3
DI3
Digital Input
4
DI4
Digital Input
5
DI5
Fast-stop*
6
24 V
Voltage supply output
* With the fast stop function, depending on the set inverter operating mode, inverters can be
disconnected from the utility grid or enter into standby operation. For further information on SMA
products with fast stop function see manual of the SMA products.
Summary of Contents for DATA MANAGER M
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