Rockwell Automation 1734D-IB16 PointBlock 16 dc Input Module Installation Instructions User Manual
Pointblock dc 16 input module, Installation instructions
 
POINTBlock and POINT I/O are trademarks 
of Rockwell Automation
1
Publication 1734D-IN002A-EN-P - April 2001
Installation Instructions
POINTBlock dc 16 Input Module
(Cat. No. 1734D-IB16 and -IB16S)
This 1734D input module is a DIN-rail mounted device with an 
integrated DeviceNet communication interface, 16 inputs, removable 
terminations, and a PointBus expansion port. The expansion port 
allows you to add up to a maximum of 12 additional POINT I/O 
modules.
The module includes a non-isolated DeviceNet communication 
interface. The 24V dc from the DeviceNet connection powers a 
non-isolated dc/dc converter that generates +5V dc which powers the 
POINTBlock electronics and connects to the PointBus port to power 
the expansion I/O electronics.
The 1734D-IB16 uses cage-clamp terminations, and the 1734D-IB16S 
uses spring-clamp terminations.
0-9
Module
Status
Network
Status
Inputs
10
-63
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
Outputs
DeviceNet 
Connector
Remote 
Termination 
Blocks
DeviceNet Node 
Setting Switches 
(1s and 10s)
I/O Status 
Indicators