ASDA-B2-F WiringSeptember, 2015 3-1533.3 I / O Signal (CN1) Connection3.3.1 I / O Signal (CN1) Connector Terminal LayoutIn order to have a more flexible communication with the master (the host controller), 2programmable Digital Outputs (DO) and 5 programmable digital inputs (DI) are provided. Thesetting of 5 digital inputs and 2 digital outputs of each axis are parameter P2-10 ~ P2-14 andparameter P2-18 ~ P2-19 respectively. In addition, the differential output encoder signal, A+, A-,B+, and B- are also provided. The followings are the pin diagrams.CN1 Connector (female) Connector (male)Front View Rear ViewDO1-DO2-1DO2+ DO1+ COM+DI2-DI3-DI4- DI1-DI5-GND/OB OA/OAOB51015 116PinNo Name Function PinNo Name Function PinNo Name Function1 DI1- Digital input 6 GND Control PanelPower 0 V 11 COM+ Power ground(12 ~ 24 V)2 DI2- Digital input 7 OA Encoder Apulse output 12 DO1+ Digital output3 DI3- Digital input 8 /OA Encoder /Apulse output 13 DO1- Digital output4 DI4- Digital input 9 OB Encoder Bpulse output 14 DO2+ Digital output5 DI5- Digital input 10 /OB Encoder /Bpulse output 15 DO2- Digital output