= PACS_SPEC_Chopper_SetOpenLoop_BB =
{{{
// Purpose       : Switch to chopper open-loop mode
// Author        : Markus Nielbock
// Description   : This building block toggles between settings enabling
//                 and disabling the open-loop mode of chopper movements.
//                 Receiving signals:
//                   ON: switch on open-loop mode
//                   OFF: switch off open-loop mode
// Preconditions : PACS switched-on, chopper is switched on and disabled
// Version       : 1.0
// History       : 1.0 15-12-06 creation by MN
//                 1.1 14-feb-2008 DAC Added WriteEndBB
}}}
Input variable(s):
{{{
block PACS_SPEC_Chopper_SetOpenLoop_BB PACS 431 {
    string onoff = "OFF" in ["ON","OFF"];
}{
}}}