WD30-AT001 Omron, WD30-AT001 Datasheet - Page 43

• 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

Operation Confirmation
2-4-4
2-5
2-5-1
2-5-2
Operation Confirmation
Scan list valid settings
Unit LED confirmation
Status confirmation
Replacing
wireless
slave stations
Scan list creation and entry and the scan list valid mode are performed from
the DeviceNet master (C200HW-DRM21-V1). Refer to the "DeviceNet User’s
Manual" for details.
The confirmation procedure for whether or not remote I/O communications
are performed correctly is explained in this section.
If the MS and NS LEDs on all DeviceNet slaves (environment-resistant termi-
nals) light green, the node address is shown on the DeviceNet master
(C200HW-DRM21-V1) LED display (the decimal display disappears), and the
MS and NS LEDs light green, wireless remote I/O communications are oper-
ating correctly in scan list enable mode.
If the STATUS setting is made, status information is automatically assigned to
the 2 words at the top of the IN area. (The position is fixed.)
The IN/OUT data for DeviceNet slaves (environment-resistant terminals) is
first assigned to the IN areas and OUT areas by the wireless slave stations in
ascending order of WNODE and is then assigned by the wireless master sta-
tions in ascending order of NNODE (1 to 4 in this example).
The IN and OUT areas are allocated in units of 16 points (1 word). Because
the slaves are 8-point units, the lower bytes (bits 0 to 7) are allocated and the
upper bytes (bits 8 to 15) are set to 00 Hex.
When a wireless slave station has been replaced, with reference to 2-4-2 DeviceNet slave entry,
register the new wireless slave station to the wireless master station using switch operations at
the wireless master station, or, with reference to SECTION 8 Using the Configurator, update the
serial number for the wireless slave station held at the wireless master station by writing the
serial number. If the DeviceNet wireless slave station is not registered, or the serial number is
not written, because the wireless master station will use the previous wireless slave station’s
serial number, communications will not be possible with the new wireless slave station.
Master station
Slave station
X10
X10
N NODE
N NODE
SW1
ON
1 2
SW1
MS
ON
1 2
MS
3 4
3 4
NS
X1
NS
X1
WS
TEST
TEST
WS
RUN
RUN
SET
SET
SW2
SW2
11. If the MS, NS, and WS LEDs all light
12. At this point, the MS, NS, and WS
green and nothing is shown in the
LED display, the system is in RUN
operation status.
LEDs on each wireless slave station
light green, too, and the node ad-
dresses (NNODE = 0) are shown in
the LED displays.
Section 2-5
31