Rockwell Automation 1755-OF8 GuardPLC Controller Systems - Manual (Page 242)

242 Publication 1753-UM001C-EN-P - March 2010
Chapter 19 Use GuardPLC Controller as an Adapter
6. Configure the Target Device (the GuardPLC controller)
parameters.
7. Click the MultiHop tab.
8. Press the Insert key to add the GuardPLC controller hop.
Parameter PLC-5 Controller Settings SLC 5/05 Controller Settings
Data Table Address This is the GuardPLC assembly object. Enter the
text name of the GuardPLC assembly proceeded
by a $ and enclosed in double quotes. For
example, "$BLK_120:8:W". This is the GuardPLC assembly object. Enter the
text name of the GuardPLC assembly proceeded
by a $ and enclosed in double quotes. For
example, "$BLK_121:6:W".
MultiHop Choose Yes to configure MultiHop operation. The
Local/Remote parameter disappears and the
MultiHop tab becomes available. Choose Yes to configure MultiHop operation. The
EtherNet/IP Address field disappears and the
MultiHop tab becomes available.
In the example above, the PLC-5 controller is configured to send a read
instruction to the GuardPLC controller. Four 16-bit words of data will be read
from a GuardPLC assembly named BLK_120 at an offset of eight 16-bit words.
The data will be placed into the PLC-5 controller’s integer file number 7 at
offset 22.
PLC-5 Controller SLC 5/05 Controller
In the example above, the SLC 5/05 controller is configured to send
a read instruction to the GuardPLC controller. Four 16-bit words of
data will be read from a GuardPLC assembly named BLK_121 at an
offset of six 16-bit words. The data will be placed into the SLC 5/05
controller’s integer file number 7 at offset 0.