6.2 Methods...............................................................................................................................1266.2.1 ACCESSLEVEL...................................................................................................................1266.2.2 CHANGE..............................................................................................................................1276.2.3 CHANNEL............................................................................................................................1286.2.4 CONTROL............................................................................................................................1296.2.5 FOCUS.................................................................................................................................1296.2.6 LANGUAGE.........................................................................................................................1306.2.7 LOAD...................................................................................................................................1306.2.8 UNLOAD..............................................................................................................................1316.2.9 OUTPUT..............................................................................................................................1326.2.10 PRESS.................................................................................................................................1336.2.11 PRESS(ENTER)..................................................................................................................1346.2.12 PRESS(TOGGLE)................................................................................................................1346.2.13 RESOLUTION......................................................................................................................1356.2.14 RESUME..............................................................................................................................1356.2.15 SUSPEND............................................................................................................................1366.2.16 Example: Version management with OUTPUT methods.....................................................1366.3 Functions..............................................................................................................................1386.3.1 Reading and writing drive parameters: RDOP, WDOP, MRDOP........................................1386.3.2 Subprogram call (CALL).......................................................................................................1406.3.3 Define block (//B)..................................................................................................................1416.3.4 Check Variable (CVAR).......................................................................................................1426.3.5 CLEAR_BACKGROUND......................................................................................................1436.3.6 Copy Program file function (CP)..........................................................................................1446.3.7 Delete Program file function (DP)........................................................................................1446.3.8 Exist Program file function (EP)...........................................................................................1456.3.9 Move Program file function (MP)..........................................................................................1466.3.10 Select Program file function (SP).........................................................................................1476.3.11 File accesses: RDFILE, WRFILE, RDLINEFILE, WRLINEFILE...........................................1486.3.12 Dialog line (DLGL)................................................................................................................1506.3.13 DEBUG................................................................................................................................1516.3.14 Exit dialog (EXIT).................................................................................................................1526.3.15 Dynamic manipulation of the lists of toggle fields or list box fields.......................................1536.3.16 Evaluate (EVAL)...................................................................................................................1566.3.17 Exit Loading Softkey (EXITLS).............................................................................................1576.3.18 Function (FCT).....................................................................................................................1576.3.19 Generate code (GC).............................................................................................................1596.3.20 Password functions..............................................................................................................1626.3.21 Load Array (LA)....................................................................................................................1636.3.22 Load Block (LB)....................................................................................................................1646.3.23 Load Mask (LM)...................................................................................................................1656.3.24 Load Softkey (LS)................................................................................................................1666.3.25 Load Grid (LG).....................................................................................................................1676.3.26 Multiple selection SWITCH..................................................................................................1686.3.27 Multiple Read NC PLC (MRNP)...........................................................................................1696.3.28 PI services............................................................................................................................1716.3.29 Reading (RNP) and writing (WNP) system or user variables...............................................1726.3.30 RESIZE_VAR_IO and RESIZE_VAR_TXT...........................................................................1736.3.31 Register (REG).....................................................................................................................1746.3.32 RETURN..............................................................................................................................1756.3.33 Recompile............................................................................................................................176Table of contentsSINUMERIK Integrate Run MyScreens (BE2)Programming Manual, 12/2017, 6FC5397-1DP40-6BA1 5