User Manual

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protected two-wire cable from the connected slaves, i.e.
measuring instruments, to a master. M-Bus meters are
available for heat, water, electricity and gas. Please find
more information at: m-bus.com
OPC
OPC is a standardized software
interface that enables data exchange
between various devices, control
systems and applications of differing
manufacturers. This interface is
often used to neutrally collect pro-
cess values of third-party devices and further process
those data in a building automation system. Please find
more information at: opcfoundation.org
Bus systems