SMA 20000TL Installation - Manual (Page 29)

SMA Solar Technology AG 5 Electrical Connection
Installation Manual PCONTROLMOD-IA-en-15 29
Procedure:
1. Connect the connection cable to the remote terminal (see the remote terminal manual). Trim the
unused insulated conductors up to the cable sheath and note down the conductor colors.
2. Insert the connection cable through the seal and cable gland into the inverter.
3. Connect the connection cable to the three-pole plug as follows:
• Release the required conductor inlets of the plug using a screwdriver.
• Insert the insulated conductors into the conductor inlets. Make sure that the noted conductor
colors correspond to the pin assignment of the module.
4. Connect the three-pole plug to the multifunction relay terminal of the module. Observe the pin
assignment.
5. Fasten the swivel nut hand-tight to the cable gland.
Ensure that the cable is securely in place and that
the enclosure opening of the inverter is tightly
sealed.
6. Flip down the display and fasten the screw hand-tight.
7. Close and commission the inverter (see inverter manual).
8. Use a communication product to set the operating mode of the multifunction relay (see
communication product manual).
9. If available, switch on the external supply voltage of the multifunction relay.