Table 2.2 DN-8468G I/O connector signal description (part 2)Pin name Pin number DescriptionXEXPP 11 EXT pulsar input signal (+) for X axisYEXPP 46 EXT pulsar input signal (+) for Y axisZEXPP 23 EXT pulsar input signal (+) for Z axisUEXPP 58 EXT pulsar input signal (+) for U axisXEXPM 12 EXT pulsar input signal (-) for X axisYEXPM 47 EXT pulsar input signal (-) for Y axisZEXPM 22 EXT pulsar input signal (-) for Z axisUEXPM 57 EXT pulsar input signal (-) for U axisXDRIVE 13 Driver enable signal for X axisYDRIVE 48 Driver enable signal for Y axisZDRIVE 21 Driver enable signal for Z axisUDRIVE 56 Driver enable signal for U axisXPP 14 Driving pulsar signal (+) for X axisYPP 49 Driving pulsar signal (+) for Y axisZPP 20 Driving pulsar signal (+) for Z axisUPP 55 Driving pulsar signal (+) for U axisXPM 15 Driving pulsar signal (+) for X axisYPM 50 Driving pulsar signal (+) for Y axisZPM 19 Driving pulsar signal (+) for Z axisUPM 54 Driving pulsar signal (+) for U axisXOUT1 16 Output 1 signal for X axisYOUT1 48 Output 1 signal for Y axisZOUT1 21 Output 1 signal for Z axisUOUT1 56 Output 1 signal for U axisEXPLSN1 17 EXT pulse input signal for interpolationEMGN1 52 Emergency stop input signalFrnetA 16 FRnet port AFrnetB 18 FRnet port BXDCC 51 Deviation Counter Clear for X axisYDCC 53 Deviation Counter Clear for Y axisGND 34 GroundVCC 35 External power (12~24V)http:/www.icpdas.com I8094Getting Started ManualVer.2.3 2008/4/2818