[PD] Sysex out messages

[Stephane ANGOT]

Hi

I use pd 0.39-2 on a linux box,

I'm searching a way to send midi sysex messages from pd to my keyboard 
controler.

pd midi out is connected to the 2 midiin of my keyboard within qjackctl 
(alsa midi).

Here is what my patch looks like:

+----------------------+
|  240 xx xx xx xx 247  (         <-- this is a message box
+----------------------+
|
|
+--------+
|midiout   |
+--------+


When I click on the message for sending the sysex, nothing happen...

am I using the rights boxes for that?

Are my inlet/outlet correctly connected?

What is the meaning of the second (right) inlet of the midiout box? I 
read somewhere that it was the port number. What is a port? (sorry for 
my little knowledge in midi protocol) Does I have to connect it ? if 
yes, how ?

A midiout help file may be necessary because I'm not the only guy who 
has posted on this subject (but I didn't find my answer).

Thanks,

Stephane.