Allen-Bradley Powermonitor 3000 User Manual page 66

4-6 Communications
Publication 1404-UM001D-EN-E - October 2004
Table 4.3 Optional Remote I/O Port Configuration Summary
Parameter Description
RIO Rack Logical rack address
Address as configured in the
scanner
RIO Group Logical group number
Number of quarter rack
RIO Last Indicates
Rack highest-numbered
logical rack / group
address (PLC-2 based
systems only)
RIO Baud Specifies the Remote
Rate I/O communications
rate
Optional DeviceNet Communications
Powermonitor 3000 units with a catalog number ending in "-DNT" are
equipped with an optional DeviceNet communication port in addition
to the native port. Both may operate at the same time. You must
configure the DeviceNet communications parameters before you
connect the Powermonitor 3000 to a DeviceNet network. Use the
Display Module under the Program > Optional Communications
menu. The DeviceNet configuration parameters include node address
(or MAC ID), baud rate, and bus-off interrupt response.
• Node address: Range 0 to 64, default 63.
• Baud Rate: Range 125, 250 or 500 Kbaud fixed rate, AutoBaud
or Program Baud. Default 125 Kbaud fixed rate
• Bus-off Interrupt: Specifies the response to a CAN bus-off
interrupt.
Remotely settable node addressing (node address = 64) enables
RSNetworx™ for DeviceNet to configure the node address of the
Powermonitor 3000. In addition, this allows client devices that support
the DeviceNet Offline Connection Set to identify nodes with duplicate
addresses and automatically reassign the addresses of the offending
nodes.
AutoBaud allows the Powermonitor 3000 to automatically adjust to
the prevailing baud rate of the DeviceNet network. Program Baud
Range Default
0 to 63 decimal 1
st st
0 = 1 quarter 0 = 1 quarter
nd
2 = 2 quarter
rd
4 = 3 quarter
th
6 = 4 quarter
0 = No 0 = No
1 = Yes
0 = 57.6 Kbaud 0 = 57.6 Kbaud
1 = 115 Kbaud
2 = 230 Kbaud
User Setting