Omron A2W-R**-WC1 Series, Руководство пользователя

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8 Trouble Shooting
Wireless Pushbutton Switch User’s Manual (A265)
8-
3 Rep
lacing
Maste
r U
n
it
8
8-3
-1 How
to Replace Mast
er Unit
8-3 Replacing Master Unit
This section describes how to replace the Master Unit of the wireless pushbutton switch.
1
Make a note of the current Master Unit status.
Number of Slave buttons, ID of Slave button, wiring of external output, etc.
2
Remove all Master Unit wiring.
Refer to the 4-3-4 Removing Wires from the Push-In Plus Terminal Block on page 4-11.
3
Exchange Master Unit.
Refer to the 4-2 Installing Master Units on page 4-6.
4
Connect the wiring removed in 2.
Refer to the 4-3-3 Nomenclature of the Push-In Plus Terminal Block and Connections on page
4-10 and 4-4 I/O Wiring of the Master Units on page 4-14.
5
Delete all setting of Slave button registered in Master Unit.
Refer to the 5-1-2 How to Delete Slave Buttons on page 5-5.
6
Register Slave buttons in the Master Unit.
Refer to the 5-1-1 Steps to Register the Slave Buttons on page 5-3.
7
Test wireless communications.
Refer to the 6-1 Wireless Test on page 6-2.
Note Unintended communications with other systems may occur after replacing the Master Unit. Therefore,
delete all registration of Slave button in the Master Unit once. Then register the Slave buttons again. After
that, make sure to execute the communications test before use.
8-3-1 How to Replace Master Unit