Rockwell Automation 5730 DriveLogix5730 Controller for PowerFlex 700S Drives with Phase II Control User Manual

Page 127

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Communicating with Devices on an EtherNet/IP Link

6-23

When the DriveLogix5730 controller initiates messages to PLC or SLC
controllers, you do not have to map compatibility files. You enter the data
table address of the target device just as you would a tag name.

SLC 5/05 controllers, SLC 5/04 controllers (OS402 and above), and SLC 5/
03 controllers (OS303 and above) support logical ASCII addressing and
support PLC/SLC mapping (see the examples above). For all other SLC or
MicroLogix1000 controllers, you must map a PLC-2 compatibility file (see
the PLC-2 examples above).

PLC-5 reads from DriveLogix5730

SLC reads from DriveLogix5730
SLC 5/05
SLC 5/04 OS402 and above
SLC 5/03 OS303 and above

source tag

“array_1”

destination element

N7:10

The PLC-5, PLC-3, and SLC controllers support logical ASCII addressing so you do not have to
map a compatibility file for MSG instructions initiated by a PLC-5, PLC-3, or SLC controller. Place
the DriveLogix5730 tag name in double quotes (“).

You could optionally map a compatibility file. For example, if you enter 10 for the compatibility file,
you enter N10:0 for the source tag.

PLC-2 reads from DriveLogix5730

source tag

200

destination element

010

The source tag is the three-digit PLC-2 address you specified for PLC-2 mapping.

Type of MSG Instruction:

Example Source and Destination:

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