Rockwell Automation 1791D-XXXX CompactBlock I/O for DeviceNet Modules Series D I.I. - Manual

Publication 1791D-IN003A-EN-P - June 2003
Installation Instructions
CompactBlock I/O for DeviceNet Modules
Series D
(Cat. No. 1791D-16B0, -16V0, -0V16P, -0B16P, -16B0X, -16V0X,
-0B16PX, -0V16PX, -8B8P, -4B0, -4B4P, -0B8P, -8V8P)
1791D CompactBlock™ I/O modules are stand-alone 24V dc Block
I/O products that communicate via a DeviceNet™ link. Each
DeviceNet node consists of either one base module or one base
module coupled with one expansion module.
NOTE: The 1791D-4B0 module cannot be expanded.
CompactBlock I/O modules must be installed in a secondary
enclosure. Base modules are equipped with 4 to 16 points and
expansion modules are equipped with 16 I/O points.
Sinking or sourcing inputs are 24V dc IEC Type 3 compatible. Sinking
or sourcing self-protected 24V dc outputs can provide up to 0.5 amp
each.
Important User Information
Because of the variety of uses for the products described in this
publication, those responsible for the application and use of these
products must satisfy themselves that all necessary steps have been
taken to assure that each application and use meets all performance
and safety requirements, including any applicable laws, regulations,
codes and standards. In no event will Rockwell Automation be
responsible or liable for indirect or consequential damage resulting
from the use or application of these products.