TECHNICAL SPECIFICATIONS2922.4.3 AXES CONNECTOR (I/O CONTROL)Panel socket Sub-D, 25 positions, male.Figure 19: Male panel socket Sub-D 25 (front view).PIN SIGNAL TYPE (**) DESCRIPTION1 EXT_12V Output PowersupplyAuxiliary 12V DC power supply available for driveinput logical HIGH (max 250mA)2 OUTPUT_0 (*) orSTEP_Y Digital Output Generic output or Y-Axis drive step signal (Clock) foraxis control (**)3 OUTPUT_2 (*) orSTEP_Z Digital Output Generic output or Z-Axis drive step signal (Clock) foraxis control (**)4 OUTPUT_4 (*) orBRAKE X Digital Output Generic output or X-Axis electromechanical brakerelease signal. ON during drive motion5 OUTPUT_6 (*) orBRAKE Y Digital Output Generic output or Y-Axis electromechanical brakerelease signal. ON during drive motion6 OUTPUT_8 (*) orBRAKE Z Digital Output Generic output or Z-Axis electromechanical brakerelease signal. ON during drive motion7 INPUT_0 (*) orZERO X Digital Input Generic input or X-Axis home sensor input. The homesearch is stopped when this signal goes HIGH8 INPUT_1 (*) orZERO Y Digital Input Generic input or Y-Axis home sensor input. The homesearch is stopped when this signal goes HIGH9 INPUT_2 (*) orZERO Z Digital Input Generic input or Z-Axis home sensor input. The homesearch is stopped when this signal goes HIGH10 INPUT_3 (*) orDISABLE X Digital InputGeneric input or X-Axis disable signal. When HIGH,the corresponding step signal remains in the statusprior to activation11 INPUT_4 (*) orDISABLE Y Digital InputGeneric input or Y-Axis disable signal. When HIGH,the corresponding step signal remains in the statusprior to activation12 INPUT_5 (*) orDISABLE Z Digital InputGeneric input or Z-Axis disable signal. When HIGH,the corresponding step signal remains in the statusprior to activation13 GND Ground Ground reference14 OUTPUT_12 (*) orSTEP R Digital Output Generic output or R-Axis drive step signal (Clock) foraxis control15 OUTPUT_1 (*) orSTEP X Digital Output Generic output or X-Axis drive step signal (Clock) foraxis control