SMA FUEL SAVE CONTROLLER 2.0 Instrucciones De Instalación página 40

6 Electrical Connection
Pin Signal
2 TD-
3 RD+
6 RD-
Interference of network data transmission due to AC cables
When AC cables are in operation, they generate an electromagnetic field which may induce leading or lagging
interference in network cables during data transmission.
• Lay the network cables using suitable fastening material while observing a minimum clearance of 50 mm to
the AC cables.
Cable requirements:
☐ Conductor cross-section: at least 2 x 2 x 0.22 mm
☐ Cable type: 100BaseTx, at least CAT5e with shielding S/FTP, F/FTP or higher
☐ Cable length for installation cable: maximum 100 m
☐ Cable length for patch cable: maximum 50 m
☐ Cables to be laid outdoors must be UV-resistant or routed in a UV-resistant cable channel.
☐ Type of plug: RJ45
☐ RJ45 plugs used for installation cables must have a metal enclosure. The cable shield must be connected on both
ends of the installation cable.
Requirement:
☐ The requirements for the internal communication network of the PV diesel hybrid system must be observed (see
Section 6.8.1, page 35).
Procedure:
1. Insert one cable end into the Fuel Save Controller (see Section 9.1, page 47).
2. Connect the cable to the router K201 of the SMA Fuel Save Controller using pin connector X10.
3. Select a suitable cable entry on the flange plate of the Data Acquisition Module and break through using a sharp
object. Here, the resulting hole must be smaller than the diameter of the cable (see Data Acquisition Module
installation manual).
4. Insert the other end of the cable into the Data Acquisition Module.
5. Connect the cable to any one of the pin connectors =A10-X500 to =A10-X501 of the Data Acquisition Module.
40 FSC20-IA-xx-20
EIA/TIA 568A (8-conductor) con-
ductor color
green
white/orange
orange
2
or at least 2 x 2 AWG 24
SMA Solar Technology AG
Profinet (4-conductor) conductor
color
orange
white
blue
Installation Manual