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PLC or SLC Controller
Allen-Bradley
8-32
IQ plus 800/810 Installation Manual
ALLEN-BRADLEY
The Remote I/O Interface allows IQ plus 800/810 indicators to communicate
with PLC
network.
The Remote I/O Interface returns weight and status information streamed
from the indicator to the PLC controller and provides full control of indicator
function to the PLC programmer.
Figure 8-36 shows an example of the Remote I/O Interface used to connect
an IQ plus 810 indicator to an SLC controller on an Allen-Bradley network.
Remote I/O Interface
Figure 8-36. AB Remote I/O Interface Sample Application
The Remote I/O Interface is housed in a NEMA 4X stainless steel enclosure
to permit use in washdown environments. RS-232 communications between
the Remote I/O Interface and the indicator is standard; a 20mA current loop
interface option is also available.
Instructions for connecting and configuring the IQ plus 800/810 indicators to
communicate with the Remote I/O Interface are included in the Remote I/O
Interface Installation and Programming Manual.
Contact Rice Lake Weighing Systems for latest technical updates to the
Remote I/O Interface.
®
®
™
, PLC
, and SLC
are trademarks of Allen-Bradley Company, Inc., a Rockwell International company.
®
REMOTE I/O INTERFACE (OPTIONAL)
®
™
and SLC
controllers using the Allen-Bradley
IQ plus 810
GROSS
TARE
ZERO
UNITS
PRINT
NET
1
2
3
SET
DISP
DISP
NEW
POINT
4
5
6
ACCUM
L.D.
TIME/
DISP
SCALE
7
8
9
CLEAR
DATE
ROC
#
.
0
ENTER
®
Remote I/O
Scale Platform
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