Rockwell-automation 1794-OB16D FLEX I/O Diagnostic Modules User Manual Instrukcja Użytkownika Pobierz pdf (Strona 66)

Publication 1794-UM061A-EN-P - July 2006

64 Configure Your Adapter and Digital Modules on a ControlNet Network

Ownership

In a Logix5000 system, modules multicast data. This means that multiple

modules can receive the same data at the same time from a single module.

When you choose a communication format, you have to choose whether to

establish an owner or listen-only relationship with the module.

owner controller The controller that creates the primary configuration and communication connection to a module. The owner

controller writes configuration data and can establish a connection to the module. The owner controller is

the only device that controls the outputs.

An I/O connection where another controller owns/provides the configuration data for the I/O module. A

controller using a listen-only connection only monitors the module. It does not write configuration data and

con only maintain a connection to the I/O module when the owner controller is actively controlling the I/O

module.

1 2 ... 61 62 63 64 65 66 67 68 69 70 71 ... 131 132

Brak uwag

Rockwell-automation 1794-OB16D FLEX I/O Diagnostic Modules User Manual Instrukcja Użytkownika Strona 66