Setting up Compax3 C3I12T11134 192-120113 N08 C3I12T11 - December 20104.1.10. Operating mode / I/O assignmentIn this chapter you can read about:I/O assignment for control via the Compax3 inputs/outputs ............................................134I/O assignment, control word and status word with control via COM port .......................135The operating mode defines the I/O assignment of the Compax3 I/Os.4.1.10.1 I/O assignment for control via the Compax3inputs/outputsIf control is not made via RS232 / RS485, an M - option (M10 or M12) will berequired. The assignment of the inputs and outputs is fixed.Assignment of the intra-device inputs and outputsPinX12Input/output High density/Sub D1 O +24 V DC output (max. 400mA)2 O0 No ErrorOnly for "fixedassignment"Functions areavailable, if "Fixedassignment" wasselected for the I/Oassignment in theconfiguration wizard3 O1 Position / speed / gear synchronizationattained (max. 100 mA)4 O2 Power stage without current (max.)100 mA)5 O3 Axis energized with a setpoint of 0(max. 100 mA)6 I0="1": Quit (positive edge) / Axis enableI0="0" Axis disable with delay7 I1 no Stop8 I2 JOG +9 I3 JOG -10 I4 Reg input11 I 24V input for the digital outputs Pins 2 to 512 I5 Limit switch 113 I6 Limit switch 214 I7 Machine zero initiator15 O GND24VAll inputs and outputs have 24V level.Maximum capacitive loading of the outputs: 30nF (max. 2 Compax3 inputs can beconnected)Input-/Output extension (see on page 134)The display of the digital inputs in the optimization window of the C3 ServoManagerdoes not correspond to the physical status (24Volt=on, 0Volt=off) but to the logicstatus: if the function of an input or output is inverted (e.g. limit switch, negativelyswitching), the corresponding display (LED symbol in the optimization window) isOFF with 24Volts at the input and ON with 0 Volts at the input.Optimizationwindow display
