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User Manual for hybrid inverter HYD 10-20KTL-3PH - Rev. 1.0 of 25/08/2020
Identification: MD-AL-GI-00
Identification: MD-AL-GI-00
Rev. 4.0 of 31.01.18 - Application: GID
Figure 28 – Connecting the DRMs interface (2)
2)
Pass the cable terminal through the cable gland, insert the communication cable into the RJ45
connector. The pins of the logical interface are defined according to the different standard
requirements:
a)
Logical interface according to the VDE-AR-N 4105 standard: 2018-11, necessary for controlling
and/or limiting the output power of the inverter. The inverter can be connected to a RRCR
(Radio Control Receiver), together with all the other inverters in the installation, so as to
dynamically limit the output power.
b)
Logical interface in accordance with the EN50549-1:2019, necessary for interrupting the
output power supply within 5 seconds following an instruction received from the interface.
Figure 29 - RRCR connection
PIN
First
name
Description
Connected to (RRCR)
1
L1
Input contact relay 1
K1 – Output relay 1
2
L2
Input contact relay 2
K2 – Output relay 2
3
L3
Input contact relay 3
K3 – Output relay 3
4
L4
Input contact relay 4
K4 – Output relay 4
5
NC
Not connected
Not connected
6
G
GND
Relay common node
