Description Of Terminal Strip - Ingeteam Ingecon Sun 250 TL Installation Manual

Installation manual

8.7. Description of terminal strip

The terminal strip is made up of type ZKS plug-in connectors and type WDU screw-in terminals.
X1 Monitoring signals
X1.1 DC monitoring
X1.2 Thermal monitoring
X1.3 Monitoring of contact
X1.4 Monitoring of AC arresters
X3 Contactor, communications, start-stop
X3.1 Contactor coil 1
X3.2 Contactor coil 2
X4 Panel voltage intake
X4.1 - BUS (negative from the PV array)
X4.3 Ground
X5 Insulation fault, grid voltage intake, fans
X5.1 NO contact insulation fault/power on
X5.2 NO contact insulation fault/power on
XDC Night supply connection
XDC.1 + night SUPPLY
AAV2000IKI01
X1.5 Monitoring AC thermomagnetic circuit
breakers X1.6
X1.6 GND
X1.7 +15
X1.8 +15
X3.8 Start-stop 1
X3.9 Start-stop 2
X4.5 + BUS (negative from the PV array)
X5.3 AC fans
X5.4 AC fans
XDC.2 - night SUPPLY
Ingeteam Energy, S.A.
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