WD30-AT001 Omron, WD30-AT001 Datasheet - Page 35

• Manufacturer Part Number: WD30-AT001
• Description: REMOTE WIRELESS ANTENNA'S DNET
• Manufacturer: Omron

Specifications of WD30-AT001

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: WD30AT001

Pre-work Preparations
Confirmation of wiring
Confirmation of
communications power
supply
2-2-3
Temporary installation of
wireless master station
Temporary installation of
wireless slave station
Performing the installation
test
Temporary installation and installation test
A special communications cable is required to connect to the DeviceNet
micro-connector on the wireless unit.
In addition, if multiple DeviceNet slaves are connected, branch taps should be
used as necessary. Terminators for the wireless slave station DeviceNet net-
work should also be prepared. Refer to the "DeviceNet User’s Manual" for
details.
Since power is supplied to the wireless unit from an external communications
power supply, a communications power connection must be made.
Taking the maximum current at startup into consideration, use a power supply
of at least 350mA. If using an OMRON S82K or S82J switching power supply,
use a model with a capacity of at least 30W (S82K) or 25W (S82J).
Set the switches as shown below, and temporarily fix the master station in the
determined location.
Connect a DeviceNet cable prepared for a micro-connector, and connect the
DC24V communications power supply.
Set the switches as shown below, and temporarily fix the master station in the
determined location.
Connect a DeviceNet cable prepared for a micro-connector, and connect the
DC24V communications power supply.
Perform the positioning test. (Refer to 5-2 Installation Test for details concern-
ing the procedure.) Once you have confirmed that wireless communications
are stable, ensure that they remain stable by securing the wireless unit in
position. (Refer to 2-7 Deciding the Antenna Installation Position for details.)
In this example, an installation test is performed between the wireless master
Slave station
Master station
TEST
TEST
RUN
SET
RUN
SET
SW2
SW2
X10
X10
X10
X10
ON
1 2
W NODE
ON
1 2
W NODE
W CH
SW3
3 4
W CH
SW3
3 4
5
5
6
6
7 8
X1
X1
7 8
X1
X1
• SW3=bit4 ON (installation test)
• Mode select switch = TEST
• WNODE = WNODE for each
• SW3=bit4 ON (positioning test)
• Mode select switch = TEST
• WNODE = test subject’s wireless
• WCH = 01
wireless slave station (WNODE
= 01 to 02 for this example.)
slave station WNODE
(This example starts at WNODE
= 01.)
Section 2-2
23