Growatt MIN 8000TL-XE - Page 36

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6.8.3 Using DRMS for EU
WARNING
Excessive voltage can damage the inverter!
External voltage of DRMs PORT don’t over
+5V.
Inverter – RRCR Connection
6.8.3.1 The following table describes the connector pin assignment and function:
COM Socket
pin NO.
Description
Connect to RRCR
9
Relay contact 1 input
K1 – Relay 1 output
10
Relay contact 2 input
K2 – Relay 2 output
11
Relay contact 3 input
K3 – Relay 3 output
12
Relay contact 4 input
K4 – Relay 4 output
13
GND
Relays common node
14
Not connected
Not connected
15
Not connected
Not connected
16
Not connected
Not connected
6.3.8.2The inverter is preconfigured to the following RRCR power levels:
COM Socket
COM Socket
COM Socket
COM Socket
Active
Cos(φ)