Honeywell 2MLL-PMEC User Manual page 15

Chapter 1 Introduction
[Figure 1.4.2] Checking the version of the module through the SOFTMASTER
(2) Check through the case label of the product
The module information is attached at the external case every communication modules
In case online connection is not available, take a module apart and check the label in the module case.
6 Pnet I/F Module 2MLL-PSRA, 2MLL-PMEA, 2MLL-PMEB User's Guide
Honeywell
R240
January 2019