Help with PLC syntax required

Can anyone help with, or suggest a resource for, the syntax used in the following code lines, used with the Italian "Technit" PLC series:
<code>
1560 aspi 1.10, 0, 0, 9054
1570 muovi 2, maxind2, 4, 2, 2
1580 if (*22.20) != 0 goto 1650
1602 if 3 !! cx - 1 # 5 < (-400) goto 1607
1660 if movx >= 1 ## 0 goto 1715
</code>
It seems like a Basic variant, and I guess the &quot;!=&quot; means &quot;not equals&quot;, but I'm struggling with the meanings of &quot;!!&quot;, &quot;#&quot;, and &quot;##&quot;, and the number of parameters following some operators.

Help with Italian commands like &quot;aspi&quot;, &quot;muovi&quot;, &quot;aspo&quot;, would also be appreciated.

thanks - Mark