Connecting The Data Cable In The Sunny Central String-Monitor - SMA SUNNY CENTRAL STRING-MONITOR US Technical Description

SMA Solar Technology AG
6.2.1 Connecting the Data Cable in the Sunny Central String-
Monitor
1. Open the Sunny Central String-Monitor
2. Prepare the data cable as described in section 6.1 "Preparing the Data Cable" (page 30).
3. Draw the data cable into the Sunny Central String-
Monitor (see section 5 "Attaching the Cable
Conduits" (page 28)).
4. Connect the plug with one of the sockets of the
Sunny Central String-Monitor.
5. Repeat the procedure for all data cables. GND (2),
Data+ (3) and Data– (4) must be connected to the
same wire.
☑ The data cables are attached in the Sunny Central
String-Monitor.
Technical Description
Communication connector
1 2
3 4
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