Delta RPI M50A User Manual

5.2.7. Install Settings
To enter Install Settings page, users have to enter correct password.
There are 3 sets of password with different permissions: user level, installer
level, and manufacturer level. The following sub-sections will introduce
the setting items in Install Settings page of user level and installer level.
CAUTION！
The settings in Install Settings page can only be adjusted by qualified
installers or engineers. Changing these settings may result in damage
to the inverter and other equipment.
Inverter ID: 002
Insulation
Country
Grid Settings
►
DC Injection
Dry Contact
RCMU
EPO
►
ON
Normal Close
AC Connection
Anti-islanding
Max Power
Return to Factory
►
3P4W
ON
52500W
User Level:
- Inverter ID
- Insulation
- Country
- Dry Contact
- EPO
- AC Connection
- Max. Power
Manufacturer Level:
- All Settings
Installer Level:
- Inverter ID
- Insulation
- Country
- Grid Settings
- Dry Contact
- EPO
- AC Connection
- Max. Power
Figure 5-9 Install settings page
Figure 5-10 Inverter ID page
5.2.7.1. Inverter ID
Inverter ID is used in RS-485 communication, for PC recognizing the
inverter. If users connect several inverters together via RS-485, each
inverter must have different ID.
ENT
EXIT
Setting ID:
ID = 0
02
Inverter ID: 002
Insulation
Country
Grid Settings
►
45
Turn on PV inverter

Delta RPI M50A Specifications

General

Brand	Delta
Model	RPI M50A
Category	Inverter
Language	English