Old revisions Add to book Export to PDF Table of Contents Version 1.2.1 (V1.2.1_220103) Release New Features and Improvements Bug Fixes Book Creator Add this page to your book Book Creator Remove this page from your book Manage book (0 page(s)) Help Version 1.2.1 (V1.2.1_220103) Release 2022-01-05 New Features and Improvements 1. Improvements related to RS-485 communication. Bug Fixes 1. The door relay did not operate according to the input status due to a relay 6-11 port order error (Affects version: v1.0.0).