Operating Manual PG11 / PGE11 Page 42
13 The OptoCom™ module
PG11 is designed so it can be upgraded with additional functionality such as wired and wireless digital
communications, relays, display and other future options. Such expansion modules are called OptoCom™
modules and can be installed without having to do any changes in existing wiring. Please consult with the
Supplier for an overview of OptoCom™ modules and launch schedule. In the below illustration
To install an OptoCom™ module the rear lid of PG11 is removed. In the illustration below the OptoCom™
module B is slotted into terminal A. The original lid is replaced by the OptoCom™ lid C.