2TLC172272M0201
Rev E
19
Teaching the code
Adam is delivered without code and need to be programmed with the code from an Eva (General or
Unique coded). The code of the first Eva detected by the Adam is automatically programmed as
soon as Eva is within the detection distance. If Adam is programmed to accept an Eva with a
general code, it will accept all Eva units with a general code. If it is programmed to accept an Eva
with unique code, it will only accept the unique code of that specific Eva.
Note that it is possible to teach more than one Adam unit to accept the same Eva unit. This is for
example applicable on a sliding door or for machine positioning.
How to program a new Adam without code, to accept a new Eva
1.
Bring the Eva in the range of Adam.
2.
Connect the Adam without code to the power supply.
3.
The LED on Adam will turn green when the programming procedure is finished.
NB: The programming procedure is taking place only at startup of Adam. Eva must be in range at
this time.
NB: If the teaching procedure fails, Adam enters a fail-safe mode and its red LED starts flashing
fast. Cycle the power and restart the teaching code procedure.
Caution!
The Eva must not be removed during the teaching procedure.
How to erase existing codes from Adam M12-5
1.
Remove Eva from
Adam’s
detection range.
2.
Disconnect the power supply on pin 1 on the Adam unit.
3.
C24 VDC to pin 2 and 4.
4.
Connect the power supply on pin 1 on the Adam unit.
5.
After 5-10 sec the light turns green, then immediately disconnect pin 2 and 4 from +24 VDC.
6.
The Adam unit will now be reset and its LED will flash red.
7.
Follow normal installation procedure to install Adam again.
NB: If the pin 2 and 4 on the Adam unit is not disconnected from +24 VDC within 5
–
10 s, Adam
enters the fail-safe mode and the red LED starts flashing fast. It is then necessary to restart the
procedure from the beginning.