Connecting The Digital Outputs; Safety Instructions For Connecting The Digital Outputs; Wiring Requirements For Connecting The Digital Outputs - Ingeteam INGECON SUN STORAGE 1Play Manuel D'installation

Connecting the digital outputs

14. Connecting the digital outputs
These units are equipped with two voltage-free contacts. Both digital outputs have a Normally Open (NO) contact
with 5 A 250 Vac and one Normally Closed (NC) contact with 2 A 250 Vac. They can be configured for different
uses using the display.
This chapter explains the requirements and process for connecting the digital output wiring to the unit. Read
carefully before starting the connection process.

14.1. Safety instructions for connecting the digital outputs

CAUTION
Before you start to make the connections, make sure there is no voltage in the inverter. Verify that the AC
protection of the auxiliary grid/genset and the DC protection of the storage system are open, as well as the PV
array and the consumption grid.
Do not switch on the power to the unit until you have successfully made the rest of the connections and the unit is
closed.
When carrying out the connections, respect the polarities marked on the electronic card.

14.2. Wiring requirements for connecting the digital outputs

The wiring gauge for connecting the digital outputs is specified in the following table:
Wiring gauge
Cable diameter
Wiring stripping length (L*)
L*
ABH2013IQM01_C - Installation and Operation Manual
INGECON SUN STORAGE 1Play
0.25 mm ~ 1.5 mm
2 2
4.5 ~ 10 mm
8 mm
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