MVI56-S3964R Siemens 3964R Network Interface Module

MVI56-BAS

The module occupies 1 slot in ControlLogix chassis and it is 1756 backplane compatible. It consumes 800

mA at 5 Volts DC or 3 mA at 24 Volts DC. The ControlLogix processor recognizes the module as an I/O module

and allows it to access the processor memory for the data transfer to be fast and reliable. To put data transfer on

the right track, ladder logic is used. To make things easier in the implementation process, example ladder programs

are delivered with the Prosoft MVI56-S3964R protocol module in the user applications. The maximum transfer packet

that can be sent/received is 512 bytes. Communication activity is signaled through LEDs and it is also available through

acknowledgment telegrams, so there is always a way to extract information about data transfer quality. The Prosoft

MVI56-S3964R package includes 2 cables, 1 adapter, and 1 CD, along with the protocol module itself.