Rockwell Automation 1734-XXXX POINT I/O and ArmorPOINT I/O DeviceLogix User Manual - Manual (Page 57)

Publication 1734-UM015A-EN-E - November 2009
Configuring POINT I/O and ArmorPOINT I/O DeviceLogix modules using RSNetworx for DeviceNet 55
• Consume data from a safety connection
The module can consume data from a safety module with a standard
connection.
• Consume data sent to a peer from a master.
Set Up Peer Communication Parameters
For each peer, you need to configure a set of parameters.
Here are the three parameters in their default settings (no peer data).
Example
To listen to the data from a 1734-IB4 module in the first slot (node 1), you can
configure the parameters in the following way:
The 1734-IB4 is "Peer#0". Enter its produced data size, "1" as its input data
size. If the module does not consume data from this peer in four times the
expected packet rate (EPR), which is 400 ms in this case, the Peer #0
connection fault bit will be set.
The contents of the data are mapped to the Peer#0 data table.
To use the data from the 1734-IB4 in the DeviceLogix editor, click to
place a Boolean bit input on the function block sheet, and select the desired bit
to use in logic under the "Network Boolean Input" category.
Parameter
number Parameter
name Parameter description Default value
31 Peer#0 MacID Slot number No connection
39 Peer#0 Size Input data size 24 bytes
65 Peer#0 EPR Time out value 1000 ms
Parameter
number Parameter
name Parameter description Value
31 Peer#0 MacID Slot number 1
39 Peer#0 Size Input data size 1 byte
65 Peer#0 EPR Expected packet rate 100 ms