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.
Document 022-80036-OM Revision R03 Page 46 of 48