Rockwell Automation 1734D-IA8XOW8S POINTBlock ac 8 Input/8 Relay Output Module User Manual
Pointblock ac 8 input/8 relay output module, Installation instructions
 
POINTBlock is a trademark
of Rockwell Automation
1
Publication 1734-5.23 - February 2000
Installation Instructions
POINTBlock ac 8 Input/8 Relay Output 
Module
(Cat. No. 1734D-IA8XOW8, -IA8XOW8S)
This 1734D input/output module is a DIN-rail mounted device with 
an integrated DeviceNet communication interface, 8 ac inputs and 8 
relay outputs, 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 1734-IA8XOW8 uses cage-clamp terminations, and the 
1734-IA8XOW8S 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