WD30-AT001 Omron, WD30-AT001 Datasheet - Page 160

• 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

148
Causes of wireless master station errors and remedies by WS LED
(LEDs with a "*" mark display error occurrence node addresses alternately.)
Causes of wireless slave station errors and remedies by MS LED
(LEDs with a "*" mark display error occurrence node addresses alternately.)
Troubleshooting
WS LED status LED
MS LED status
WS
MS
MS
WS
MS
Flashing
(red)
ON
(red)
Flashing
(red)
OFF
ON
(red)
display
E9
D1
D6*
E5*
E8
LED
display
OFF
F8
F9
FA
F7
OFF
F3*
E8
Condition
Unrecoverable error
Recoverable error
(wireless zone config-
uration error)
Condition
Power OFF
Unrecoverable error
Recoverable error
Note Refer to 10-1 Normal Indication for details on the conditions when the WS
LED is green and flashing.
Cause
Carrier sense error An
electric wave of the other
WD30-ME is output to the
same wireless channel.
Total I/O size over
Routing pass
No registered slave
Discrepancy I/O size
Cause
The power is not being
supplied.
Hardware error during
startup (EEPROM error,
etc.)
Incorrect switch setting
EEPROM SUM error
Remedy
Check if the power is properly supplied
from the communication power supply.
Reset the power supply once or initialize
the unit. If the error persists, contact our
sales department for assistance.
Check the switch setting and reset cor-
rectly.
Initialize the unit. If the error persists, the
unit needs to be replaced. Contact our
sales department for assistance.
Remedy
Reset the power supply or change the
WCH to the other wireless channel, and
then restart the system.
Check the switch setting and reset cor-
rectly.
Check the switch setting and reset cor-
rectly. If normal operation is not
restored, it is possible that intermodula-
tion is the cause of the error. With refer-
ence to Points for Consideration with
Wireless Systems on page 16, reset the
frequency to a level for which intermod-
ulation does not occur.
Section 10-2