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No. 1431 Re: P.C cannot connect to EZL-50L and EZL-410. 2016-11-14

Dear Tuan Nguyen

This is SungWoon Lee with Support Team.

Unfortunately, we have no idea related "IVS Control System Main Board (Rev 1.2)".
So I am afraid I don't know what 4CH LED is indicated.
Currently, all I can tell you is that EZL-50L should be powered by 5V source.

I guess that one of our customers designed this system.
So I would like you to contact directly to this customer for

Thank you.

> Tuan Nguyen wrote:
> ------------------------------------
> Hello, Mr.
>
> Now i have a system, include: "Computer -> Hub -> Control Box( EZL-50L, EZL-410) -> 3 pumps".
>
> My computer cannot control 3 pumps.
>
> Pump, Hub, Computer is OK.
>
> I've checked Control Box, voltage was 3.3v to provide EZL50L, EZL-410, but cannot connect and ping to EZL50L, EZL-410L follow User Manual of them. Cable is OK, IP address of My computer is 10.1.0.2.
>
> When Turn ON the Control Box, the led of 4CH flashed. Maybe EZL-50L and EZL-410 has fail????
>
> Can you help me about this problem? I've sent picture follow this item.
> Thank you.

Writer Sollae Systems Company