Functional Devices WR E20-EN2 Series, Руководство по применению

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WRxxxE20-­‐EN2 Application Manual
7
B. Momentary Mode (typically used with WSKE)
•
Relay activates when switch is pressed (card inserted in case of WSKE) and deactivates
when switch is released (card removed in case of WSKE).
•
Relay output state is stored at power loss. Relay output initiates in last stored state when
power is restored. (See *note at end of document)
•
In this mode, WR can be paired with up to 30 switches.
•
Optional modes:
Repeater (see page 11)
Momentary Mode Learn Procedure
1. Apply power to WR.
2. Press and hold LRN button on WR for ½ second.
3. LED will blink slowly.
4. Press and hold LRN button on WR for 3 seconds until LED pattern changes.
5. LED pattern will be FLASH, FLASH, OFF (2 flashes).
6. Press and release switch (insert and remove card in case of WSKE) three times quickly.
7. LED on WR will stay ON for 4 seconds indicating telegram reception.
8. To learn another switch, repeat steps 2-­‐7.
C. Toggle Mode (typically used with WSHE)
•
Each press of the switch causes the relay to toggle between activated and deactivated
states.
•
Relay output state is stored at power loss. Relay output initiates in last stored state when
power is restored. (See *note at end of document)
•
In this mode, WR can be paired with up to 30 switches.
•
Optional modes:
Repeater (see page 11)
Toggle Mode Learn Procedure
1. Apply power to WR.
2. Press and hold LRN button on WR for ½ second.
3. LED will blink slowly.
4. Press and hold LRN button on WR for 3 seconds until LED pattern changes.
5. LED pattern will be FLASH, FLASH, OFF (2 flashes).
6. Press and hold LRN button on WR for 3 seconds until LED pattern changes again.
7. LED pattern will be FLASH, FLASH, FLASH, OFF (3 flashes).
8. Press and release the button on the switch you are learning three times quickly.
9. LED on WR will stay ON for 4 seconds indicating telegram reception.
10. To learn another switch, repeat steps 2-­‐9.