Catalogs > Automation Systems Catalog > I/O > In-Cabinet Distributed I/O > 1791D/P/R CompactBlock I/O
1791D/P/R CompactBlock I/O
| Introduction | Product Design | Communication | Typical Configuration | Specifications |
| Digital I/O Base Blocks | Digital I/O Expansion Blocks | Analog I/O Expansion Blocks | Accessory Products |
A CompactBlock I/O base block has a built-in DeviceNet, Universal Remote I/O, or PROFIBUS DP I/O adapter port that interfaces the I/O with a network link to communicate with a scanner port for a programmable controller processor.
