6 Connection
SMA Solar Technology AG
Operating manual
EDMM-10-BE-en-20
29
8. Plug the six-pole plug into the port
X2
on the
product.
X3
X2
X4
X5
RS485
Digital
Input
enne
xOS
DATA MANA
GER
6.5
Connecting the Voltage Supply
WARNING
Danger to life due to electric shock
Under fault conditions, when working on the power supply circuit there may be dangerous
voltages present on the product. This can result in death or serious injury.
• For power supply units with a fixed connection, make sure that a disconnection unit (e.g.
miniature circuit breaker) is present outside the power supply unit.
• For power supply units with a plug connection, make sure that the electrical outlet for the
power supply unit is close to the power supply unit.
• The disconnection unit and the electrical outlet for the power supply unit must be freely
accessible at all times.
NOTICE
Damage to the product due to condensation
If the product is moved from a cold environment to a warm environment, condensation may form
in the product.
• When there is a large temperature difference, wait for the product to reach room
temperature before connecting to the voltage supply.
• Make sure the product is dry.
Additionally required material (not included in the scope of delivery):
☐ 1 power supply unit
☐ 1 AC connection cable
☐ 1 connection cable for the connection of the power supply unit to the product
Requirements for the power supply unit:
☐ Short-circuit current: < 8 A
☐ Nominal output power: 5 W
☐ DC output voltage: 10 V to 30 V
☐ Compliance with the requirements on current sources with limited power in accordance with
IEC 60950
Summary of Contents for DATA MANAGER M
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