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mycnc:mycnc_et7 [2019/06/27 13:55] ivanmycnc:mycnc_et7 [2020/01/07 12:09] skirillov
Line 148: Line 148:
 {{hardware:et7:et7-rs485.png}} {{hardware:et7:et7-rs485.png}}
  
-RS422 connector pinout shown below +RS422 connector pinout shown below. **NOTE**: While all of the RX/TX ports (RX A, RX B, TX A, TX B) are used for the RS422 connection (such as a Hypertherm machine), only RX A and RX B are utilized in an RS485 configuration.  
-{{:hardware:et7:et7-b-rs422-connection-001.jpg}}+ 
 +{{:mycnc:et7-b-rs422-connection-002-rs485-connections.jpg}} 
  
 ==== DAC output ==== ==== DAC output ====
Line 161: Line 163:
  
 ==== Connection Examples ==== ==== Connection Examples ====
 +
 +===Stepper driver connection (4 axes)===
 +
 +{{:mycnc:et7-stepper-driver-001.jpg}}
 +
 === 3-wire NPN sensor connection example (external power supply)=== === 3-wire NPN sensor connection example (external power supply)===
  
Line 307: Line 314:
 11. If "Sector 0; +" message is shown in the debug window, the reflashing process has been finished successfully. 11. If "Sector 0; +" message is shown in the debug window, the reflashing process has been finished successfully.
  
-12. Remove all jumpers (J4, J5) and restart the board.+12. Remove all jumpers (J5, J6) and restart the board.
      
 {{:mycnc:et7-reflash-002-support.png}} {{:mycnc:et7-reflash-002-support.png}}
mycnc/mycnc_et7.txt · Last modified: 2024/02/28 15:29 by ivan

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