Controlling a Melfa RV1a with Pc using Robot Simulator RV1a

[aminecode]

Hi every one
i'm having problem with controlling a Melfa RV1a using the software Robot Simulator RV1a
At the first time the Pc couldn't connect with robot because the software uses MOVEMASTER language and the robot has MELFA IV as default language,
Then i've changed the robot language by setting the parameter RLNG to 0, this time the software connected to the robot and it could combine the status of the real robot with the simulator (feedback worked)
Unfortenattelly when i try to excute a line from the software i get an error on the controller L4220 as Syntax error,
I don't know where the problem is? so please any help will be apreciated even for how to change language exactelly
thank you

[aminecode]

Finnally it worked perfectlly
because i write already a program in Melfa iv language in PR1 which was set to default
so i've written an other program in Movemaster command in PR2 and excuted it
then i tried my Melfa Simulator and it worked just fine .
have a nice day.