For Connecting To The Solar Modules (Dc); For Grounding The Inverter Housing; For Wiring The Rs485 Connections, The Digital Inputs And The Dry Contacts; For Connection Of A Pc - Delta Electronics RPI M6A Installation And Operation Manual

5 Planning the installation
Tools and materials required

5.14.3 For connecting to the solar modules (DC)

Part
DC cable
DC protective caps
DC mounting tool

5.14.4 For grounding the inverter housing

Part
Grounding cable with cable lug

5.14.5 For wiring the RS485 connections, the digital inputs and the dry contacts

Part
Cables

5.14.6 For connection of a PC

Part
USB/RS485 adapter
2-core cable
Delta Service Software
42
Qty Description
See "5.7.7 DC cable requirements", Page 37 for notes on selecting the DC
-
cable.
The protective caps lock the DC plug so that it can only be disconnected
from the DC connections using the special DC mounting tool. Available from
Multi-Contact.
M6A/M8A:
Observe the local regulations regarding the use of DC protective caps.
up to 4
France: The DC protective caps must be used.
M10A:
up to 6
Mounting tool for disconnecting the DC plug and the DC protective caps from
the DC connections. Available from Multi-Contact.
1
Qty Description
Typically a yellow-green copper cable with a conductor cross-section of at
least 6 mm
-
Observe the local regulations relating to grounding cable requirements.
Qty Description
● Shielded twisted-pair cable (CAT5 or CAT6) with solid conductors
- ● Cable diameter: 5 mm
● Wire cross-section: 1 mm
Qty Description
1 Standard USB/RS485 adapter
1 Bell wire. Both ends open.
The Delta Service Software can be downloaded from www.solar-inverter.
1
com.
.
2
2
Installation and Operation Manual for Power Inverter RPI M6A M8A M10A EU V4 EN 2020-07-13