I have bought a used Sanwa M11X.

I have a RX-451R reciever installed in a TLR 8ight-E 3.0 with a Hobbyking 2200kv combo set.

The servo is a digital brushless Futaba BLS351 servo.

I have previously used a Sanwa MX3X without issues.

I can only bind the M11X and the receiver if I set the ST channel to NORM.

If I bind the M11X and receiver with the ST channel set to SHR, the bind process is OK, the blue light on the RX-451R becomes solid blue. But there is just no response, the servo doesn't move when I turn the wheel.

Why does it only work when the ST is set to NORM, and not in SHR?

Thanks!

Could it be that when using the 451r, NORM is SHR and SHR is SSR?

So because I'm not using a Sanwa ssr servo, it doesn't work when I select SHR.

I use a "normal" digital servo, and musy select NORM = SHR.

If i had used the 451 receiver, NORM would be NORM, and SHR would be SHR?

The hobbywing esc is not SSR compatible that's why it doesn't respond. The bind process is working because you have a solid blue light on the rx. SSR is specific to each channel and so if you have an SSR compatible steering servo you can set steering to SSR and throttle to norm then rebind and all will be well. Otherwise set both to norm. If never felt any difference between the two modes anyway!!

Thank for youur reply.

I have learned that when the M11X came out, the 451R receiver was not in the marked, and it came with the 451.

The M11X have two "modes", NORM and SHR. The NORM mode is the slowest and is compatible with analog servos and SHR was for digital servoes.

When the 451R came out the two speed modes was now SHR and the new ultra fast SSR. No more compatability with analog servoes.

But the display in the M11X can only display NORM or SHR. So when used with the 451R, NORM=SHR and SHR=SSR.

This is actually what is stated in a note on the Sanwa website on the product pages for the 451R and M11X.

Mystery (for me at least) solved :-)