To Next Page

To Previous Page

SMA Solar Technology AG 5 Assembly

Installation Manual ClusterController-IA-en-10 21

5 Assembly

5.1 Selecting the Mounting Location

Requirements for the mounting location:

☐ The mounting location must be indoors.

☐ The ambient conditions at the mounting location must be suitable for the operation of the

Cluster Controller (see Section9 "Technical Data", page77).

☐ The mounting location must be protected against dust, moisture and corrosive substances.

Observe the maximum cable length:

☐ Observe the respective maximum cable length of 100 m between two nodes in the Speedwire

network and in the local area network (LAN).

☐ When connecting a digital or analogue signal source (e.g. remote terminal unit, ripple control

receiver), observe the maximum cable length of 30 m from the Cluster Controller to the signal

source.

☐ When connecting a temperature sensor in a four-conductor connection, observe the maximum

cable length of 20 m from the Cluster Controller to the temperature sensor.

☐ When connecting a temperature sensor in a two-conductor connection, observe the maximum

cable length of 2.5 m from the Cluster Controller to the temperature sensor.

/05*$&

Radio interference in living areas possible due to the Cluster Controller

The Cluster Controller is a device of ITE class A (EN 55022) and can cause radio interference in

living areas.

• Take suitable measures for shielding radio waves when used in the vicinity of living areas.

Other manuals for SMA CLUSTER CONTROLLER

Questions and Answers:

Need help?

Do you have a question about the SMA CLUSTER CONTROLLER and is the answer not in the manual?

General