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mycnc:mycnc_et10 [2019/02/10 19:51] – skirillovmycnc:mycnc_et10 [2019/04/25 13:45] – ivan
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 === 3-wire NPN sensor connection example === === 3-wire NPN sensor connection example ===
  
-<code>Jumpers J1,J2,J3,J4 are open.</code>+<code>Jumpers are open.</code>
  
-{{hardware:et10:et10-npn-sensor-connection-001.png}}+{{:hardware:et10:et10-connection-inputs-002-key-05-npn-v3.jpg}}
  
- 
-{{hardware:et10:et10-b-connection-inputs-003.png}} 
  
 === 3-wire PNP sensor connection example === === 3-wire PNP sensor connection example ===
  
-<code>Jumpers J1,J2,J3,J4 are open.</code> +<code>Jumpers are open.</code>
- +
-{{hardware:et10:et10-pnp-sensor-connection-001.png?1000}} +
- +
-{{hardware:et15-b-connection-inputs-004.png?1000}}+
  
 +{{:hardware:et10:et10-connection-inputs-002-key-06-pnp-v3.jpg}}
  
 === Switch connection example === === Switch connection example ===
  
   * Internal power supply <code>Jumpers for selected group are  closed.</code> {{hardware:et10:et10-connection-inputs-002-key-03.jpg}} \\ \\ Common wire for 4 optocoupler units is connected to internal GND (0V) if the Jumper is closed. A switch should short another optocoupler input to +24V to activate input pin. \\ \\ Jumper should be closed to connect the optocoupler pin to +24V. A switch should short wire to GND(0V).   * Internal power supply <code>Jumpers for selected group are  closed.</code> {{hardware:et10:et10-connection-inputs-002-key-03.jpg}} \\ \\ Common wire for 4 optocoupler units is connected to internal GND (0V) if the Jumper is closed. A switch should short another optocoupler input to +24V to activate input pin. \\ \\ Jumper should be closed to connect the optocoupler pin to +24V. A switch should short wire to GND(0V).
-  * External power supply (#1) <code>JUPMERS ARE OPEN</code> {{hardware:et10:et10-connection-inputs-002-key-01.jpg}} +  * External power supply (#1) <code>JUPMERS ARE OPEN</code> {{:hardware:et10:et10-connection-inputs-002-key-01-v3.jpg}} 
-  * External power supply (#2) <code>JUPMERS ARE OPEN</code> {{hardware:et10:et10-connection-inputs-002-key-02.jpg}}+  * External power supply (#2) <code>JUPMERS ARE OPEN</code> {{:hardware:et10:et10-connection-inputs-002-key-02-v3.jpg}}
  
  
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 ==== ET10 Encoder inputs ==== ==== ET10 Encoder inputs ====
  
-ET10 board has 6 Incremental encoder inputs. THere are 4 complete ABC encoder inputs (A/B quadrature encoder signals and Z signal) and 2 reduced AB encoder inputs. ET10 encoder inputs conform RS422 standard and compatible with most of servo drivers and line driver incremental encoders. 34C86 chip is used in ET10 as a receiver of encoder signals. Internal schematic for line driver encoder inputs is shown on a picture below.+ET10 board has 6 Incremental encoder inputs. There are 4 complete ABC encoder inputs (A/B quadrature encoder signals and Z signal) and 2 reduced AB encoder inputs. ET10 encoder inputs conform RS422 standard and compatible with most of the servo drivers and line driver incremental encoders. 34C86 chip is used in ET10 as a receiver of encoder signals. Internal schematic for line driver encoder inputs is shown on a picture below.
  
 **INCREMENTAL ENCODER** inputs schematic (1 Encoder, ABC signals are shown) **INCREMENTAL ENCODER** inputs schematic (1 Encoder, ABC signals are shown)
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 ==== ET10 DAC +/-10V DAC outputs ==== ==== ET10 DAC +/-10V DAC outputs ====
  
-ET10 control board contains 6 channel +/-10V DAC outputs. THis outputs can be used fro analgue servo ddrivers closed loop control, spindle speed control or any other application that needed in analogie signals in +/-10V range.+ET10 control board contains 6 channel +/-10V DAC outputs. This outputs can be used for analogue servo drivers closed-loop control, spindle speed control or any other application that needed in analogue signals in +/-10V range.
  
 Connectors XT16 and XT5 are used to connect DAC outputs. The connectors pinout are shown in a picture below Connectors XT16 and XT5 are used to connect DAC outputs. The connectors pinout are shown in a picture below
Line 133: Line 128:
  
  
-Connectors XT20, XT21 are used to connect ADC inputs. The connector pinout are shown below+Connectors XT20, XT21 are used to connect ADC inputs. The connector pinout is shown below
  
 {{hardware:et10:et10-connection-adc-001.jpg}} {{hardware:et10:et10-connection-adc-001.jpg}}
  
  
-The picture below shows an example for potentiometer connected to ADC2 input.+The picture below shows an example of a potentiometer connected to ADC2 input.
  
  
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 ==== RS422/RS485 Bus ==== ==== RS422/RS485 Bus ====
  
-A myCNC-ET10 control board has RS422/RS485 bus connector. Modbus ASCII/RTU and Hypertherm Serial communication interfaces are implemented in a myCNC-ET10 control board.+Mycnc-Et10 control board has RS422/RS485 bus connector. Modbus ASCII/RTU and Hypertherm Serial communication interfaces are implemented in myCNC-ET10 control board.
 RS422 connector pinout shown below RS422 connector pinout shown below
  
mycnc/mycnc_et10.txt · Last modified: 2023/10/25 12:59 by ivan
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