ASCII string CR insert

[Kepware_User]

Dear community,

I am trying to connect to a device with UCON;
I can communicate with the device with ASCII strings over a terminal;
unfortunately it doesnt work if I enter my ASCII string in Kepware.

The device only recognizes ASCII strings; if I copy my ASCII string from a converter with the CR and LF into the terminal it works and responds.

If I try to insert the string into Kepware's Interface it doesnt work.
Manully inputing the string and entering  ALT+13 for CR and ALT+10 for LF also doesnt work.
The device doesnt answer to the string.

How else can I enter CR and LF into the interface? 

I can't seem to find anything about it on the net or help.

Thanks in advance.

[SlidingDownhill]

can you see Kepwares output? 

Try chr(13)  and chr(10) ?

[SlidingDownhill]

write character 0x0D  0x0A

[Kepware_User]

Doesnt work. If I try to send it with ASCII HEX (0x74 0x74 0x3d 0x67 0x72 0x0d 0x0a) or ASCII string with tt=gr0x0d0x0a 
I get the output (in ASCII): 30783734203078373420307833642030783637203078373220307830642030783061

[Kepware_User]

As Kepware has problems with updating the sever (I have to restart the whole server If I want to change the output from Kepware), I have told you the wrong output;

tt=gr(Alt+13, Alt+10)
tt=gr♪◙ is the output = tt=gr<EOT><A7>

[Kepware_User · Accepted solution]

Alright, solved the problem.
For non printable characters you have to use the "Write character" command.

[Kepware_User]

Thanks for the fast reply; 

for further information;
the string is really simple; tt=gr(CR)(LF)

inserting tt=grchr(13)chr(10) creates the same output (in ascii); tt=grchr(13)chr(10) 
inserting tt=gr♪◙ (the alt combinations) creates tt=gr<NUL><NUL><NUL>

I didn't mention it yet, but my communication is unsolicited but can only get responses in Kepware if I use a solicited channel. 
I will create another topic about this; but can this be the problem?