Introduction - Omron K3HB-PPB Technical Communications User's Manual

Introduction

2-1 Introduction
2-1-1 Setup Procedure
Step Item
1 Mount the Digital Indicator.
2 Wire the Digital Indicator.
3 Turn ON the power to the Digital Indi-
cator.
4 Set the DeviceNet node address.
5 Turn OFF the power to the Digital
Indicator.
2-1-2 Startup Procedure
Note
Step Item
6 Connect the DeviceNet com-
munications connector.
7 Turn ON the power to the Digi-
tal Indicator.
8 Turn ON the DeviceNet com-
munications power (V+, V
9 Check the MS/NS indicators
4-2
Use the procedures in the following sections to prepare the K3HB-DRT Digital
Indicators for use. Refer to the following reference pages/sections provided for
detailed information on each step.
Mount the Digital Indicator to the panel.
Wire the temperature inputs and comparative outputs to the
Digital Indicator terminals.
Note Do not turn ON the power supply to the peripheral
devices at this time.
Turn ON the power connected to the Digital Indicator.
Note The Digital Indicator will start.
Set the DeviceNet node address (0 to 63) for the Digital Indi-
cator on the front panel. Set a unique node address for each
slave connected to the same master.
Turn OFF the power connected to the Digital Indicator.
Prepare the master, DeviceNet communications power supply, and Configura-
tor that will be used in the system. Use the Configurator to allocate Digital
Indicator data in the IN and OUT Areas. Refer to the DeviceNet Operation
Manual (W267) for information on related connection devices.
Up to 30 items can be allocated in the IN Area and up to 15 items can be allo-
cated in the OUT Area for remote I/O communications. To read and write
larger amounts of data, use explicit messages. Use explicit messages also for
reading and writing data only when required.
Connect the DeviceNet communications connector.
Note Do not turn ON the communications power supply at
this time. This power supply is also used as the inter-
nal circuit power supply for DeviceNet communica-
tions.
Turn ON the power connected to the Digital Indicator.
Note The Digital Indicator will start.
Turn ON the communications power supply to DeviceNet.
−
).
Note The DeviceNet communications will start.
Check that the status of the MS and NS indicators is as fol-
lows:
MS: Operating normally when lit green.
NS: Operating normally when lit green.
(DeviceNet online or communications connected.)
Details
Details
Section 2-1
Reference
page 5-2
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page 4-3
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Reference
page 5-4
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page 5-3