Circuitry Overview X3; Connecting Signal Source To X3; Connection To The Analog Output X4/X5; Analog Outputs X4/X5 - SMA DATA MANAGER M Operating Manual

SMA Solar Technology AG
6.5.3

Circuitry overview X3

Figure 9: Connection example of consuming device to make contact
6.5.4

Connecting signal source to X3

Requirements:
☐ The technical requirements of the multifunction relay must be met (see Section 12, page 77).
Procedure:
1. Connect the connection cable to the digital signal source (see the manual from manufacturer).
2. Connect the connection cable to the supplied two-pole plug. Ensure that the conductors are
plugged completely into the terminal points up to their insulation.
3. Plug the 2-pole connector into the socket X3 on the product. Observe the pin assignment.
4. Ensure that the connector is securely in place.
5. Ensure that all conductors are correctly connected.
6. Ensure that the conductors sit securely in the terminal points.
6.6

Connection to the analog output X4/X5

6.6.1

Analog outputs X4/X5

You can connect analog remote terminals to the four outputs X4 and X5. Using this analog output,
you can give the grid operator feedback, for example, if and which specifications for the grid
management services are currently implemented in the system.
Operating manual
6 Connection
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