Bulletin 1734 POINT I/O™ Communication Adapters enable the POINT I/O modules to exchange data with an I/O scanner across a communication network. Communication adapters are available for EtherNet/IP™, ControlNet™, DeviceNet™, and other networks.

Features

• Built-in power supply powers the I/O modules through the backplane
• Up to 63 I/O modules per assembly, for up to 504 points on a single network node

Products
1734 POINT I/O™ DeviceNet™ Communication Adapter modules

• Available with an expansion port for a DeviceNet subnet
• Isolated DC/DC converter between field 24V DC and 5V backplane power
• Connect up to 13 I/O modules to a single adapter
• Additional I/O modules require one or more 24V DC expansion power units

1734 POINT I/O DeviceNet Communication Interface modules

• Compatible with POINT Guard I/O™ modules
• Economical alternative that supports up to 136 I/O points
• Backplane power is derived from the DeviceNet network and is not isolated
• 1734D POINTBlock modules offer a DeviceNet interface with up to 16 integrated I/O points

1734 POINT I/O ControlNet™ Adapter modules

• Compatible with redundant media
• Up to 25 direct connections and 5 rack connections per adapter
• Isolated DC/DC converter between field 24V DC and 5V backplane power
• Connect up to 13 I/O modules
• Additional I/O modules require one or more 24V DC expansion power units

1734 POINT I/O EtherNet/IP™ Adapter modules

• Compatible with POINT Guard I/O modules
• Dual-port adapter with embedded switch technology supports device-level ring (DLR) topology
• Single-port twisted pair media adapter supports up to 13 I/O modules
• Additional I/O modules require one or more 24V DC expansion power units

1734 POINT I/O PROFIBUS DP Adapter modules

• Isolated DC/DC converter between field 24V DC and 5V backplane power
• Connect up to 13 I/O modules
• Additional I/O modules require one or more 24V DC expansion power units