Communication interface submodule connector on the CP-8001 module Exchangeable submodules can generally contain serial channels or common inputs and outputs. They essentially act as additional peripheral modules connected... Central module CP-8001 Central unit in module CP-8001 has series I. These units have the following features: • 1 MB of memory for user programs • ... TC800 CENTRAL MODULES The central module contains a central unit, which is the main part of the TECOMAT TC800 PLC assembly. Its main task is to execute a user program, control...