2033h Plunger Block Function The object prevents traveling too far in an undesired direction. Object description Index 2033h Object name Plunger Block Object Code VARIABLE Data type INTEGER32 Savable yes, category: application Access read / write PDO mapping no Allowed values Preset value 00000000h Firmware version FIR-v1426 Change history Description An electronic locking bolt is thereby realized. The value 0 switches off monitoring. The value 100, for example, means that the drive may rotate any distance in the negative direction, but as soon as it moves more than 100 steps in the positive direction, the motor is stopped immediately and an error triggered. When winding thread, for example, it is thereby possible to prevent accidental unwinding.