SOFAR 1.1K~3KTL User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd
Figure 4-20
The logic interface pin definitions and circuit connections are as follows:
The function of logical interface needs to be set on the display screen, please
refer to the operation steps in section 6.3 .
Logic interface pin are defined according to different standard requirements.
(a) Logic interface for AS/NZS 4777.2:2015, also known as inverter demand
response modes (DRMs).
The inverter will detect and initiate a response to all supported demand