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English Support - Hardware => easyRelais => Thema gestartet von: Runerask am Oktober 13, 2007, 23:03:04 Nachmittag
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Hi
I got expand-unit Easy 618-DC-RE and this is 24 voltage unit.
But how do I wire and programme it?
It got terminals as E+, E-, R1-R12, +24V, 0V and outputs as S1-S6.
What is E+ and E-?
I make belive I have to connect 24VDC power to +24V and 0V, but the light on the device just light(flashing) a while then it get off. Sometime it light without flashing, but only a while.
Have I done anything wrong? :P
Thank you for helping :D
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Hi Runerask
You do not need E+ and E- ecept the extension unit is away from the CPU-Unit by EASY200-EASY. For more informatin about wiring use the following link:
ftp://ftp.moeller.net/DOCUMENTATION/AWA_INSTRUCTIONS/18370402.pdf
More questions? Don't hesitate to ask
Regads
Hermann
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Hi, I've just seen ther is an adittional question
but the light on the device just light(flashing) a while then it get off
I'n my opinion the LED is flashing in RUN status. Maybe there mast also be a programm in the unit. But I'm not sure. Is there somebady else which can help?
Hermann
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Thank you very much :D
I think its my powersupply who is wrong, I'm going to get a new one.
But is it the R "Input expansion device" and S "Output expansion device" who is input and ouput?
Thanks
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Hi
You are exactly right with your supposition about R and S.
R means Recive of Extension
S means Send to Extension
Input Basis Unit is I
Output Basis Unit is Q
The story about I (Input) and Q (Output):
I means the first letter of Input
O means the first letter of Output bat O is booket for OR :(. This situation was the reason that IEC decidet for Q bacause Q is very simular to O
Funy isn't it? ;D
Regards
Hermann
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Thank you again, you are very helpfull :D
Tanks RW