Omron E5AR, Руководство пользователя, Страница: 25 / 104

2-2
Introduction
Section 2-1
Op
eratin
g
P
ro
ced
ures
2-1 Introduction
Use the procedures in the following sections to prepare the E5AR/ER-DRT
Digital Controllers for use. Refer to the following reference pages/sections
provided for detailed information on each step.
2-1-1 Setup Procedure
2-1-2 Startup Procedure
Prepare the master, DeviceNet communications power supply, and Configura-
tor that will be used in the system. Use the Configurator to allocate Digital
Controller data in the IN and OUT Areas. Refer to the
DeviceNet Operation
Manual (W267) for information on related connection devices.
Note Up to 100 words each can be allocated in the IN Area and OUT Area for
remote I/O communications. To read and write larger amounts of data, use
explicit messages. Use explicit message communications also for reading and
writing data only when required.
Step Item Details Reference
1 Mount the Digital Controller. Mount the Digital Controller to the panel. page 3-4
2 Wire the Digital Controller. Wire the temperature inputs and control outputs to the Digital
Controller terminals.
Note Do not turn ON the power supply to the peripheral
devices at this time.
page 3-10
3 Turn ON the power to the Digital Con-
troller. Turn ON the power connected to the Digital Controller.
Note The Digital Controller will start.
page 3-10
4 Set the DeviceNet node address. Set the DeviceNet node address (0 to 63) for the Digital Con-
troller on the front panel. Set a unique node address for each
slave connected to the same master. page 2-3
5 Turn OFF the power to the Digital
Controller. Turn OFF the power connected to the Digital Controller. ---
Step Item Details Reference
6 Connect the DeviceNet com-
munications connector. 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.
page 3-15
7 Turn ON the power to the Digi-
tal Controller. Turn ON the power connected to the Digital Controller.
Note The Digital Controller will start.
page 3-10
8 Turn ON the DeviceNet com-
munications power (V+, V
−
).
Turn ON the communications power supply to DeviceNet.
Note The DeviceNet communications will start.
---
9 Check the MS/NS indicators 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.)
page 3-3