Differences

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--- mycnc:mycnc_et7 [2019/09/20 12:26] – ivan
+++ mycnc:mycnc_et7 [2020/04/27 12:00] – ivan
@@ Line 1: / Line 1: @@
 ===== myCNC-ET7 CNC controller =====
+^^myCNC-ET7 controller specifications^^
+| Number of motor outputs | 6 |
+| Motor driver outputs | pulse-dir, differential line driver outputs compatible with EIA RS-422 Standard |
+| Maximum pulse frequency | 3 MHz |
+| Binary inputs | 16x galvanic isolation, PNP/NPN sensor compatible |
+| Encoder inputs | 3x incremental encoder inputs,differential line driver (EIA RS422 compatible), hardware decoded, 5MHz max frequency |
+| Binary outputs | 5x - pluggable relays 10A, NO/NC contacts; 11x - open collector, 24V, 0.25A |
+| PWM outputs | 3x - open collector, 24V, 0.25A |
+| ADC inputs | 2x - 0...10V range, differential inputs, fully galvanic isolated (for plasma arc voltage measure, THC control), 6x - 0...3V range |
+| DAC output | 1x - 0...10V (for spindle speed control and relative applications)|
+| RS485/RS422 | 1x RS422 full duplex serial communication OR 2x RS485 half-duplex serial communication |
+| External operator panel connector | up to 25 external keys,  up to 2 rotary encodersup to 2 double-axes joysticks OR up to 4 potentiometers (shared with 4x ADC inputs) |
+| Power supply outputs for control computer | 2x DC-DC converters 5V 1.5A |
 ==== ET7 top view ====
@@ Line 314: / Line 328: @@
 . If "Sector 0; +" message is shown in the debug window, the reflashing process has been finished successfully.
-. Remove all jumpers (J4, J5) and restart the board.
+. Remove all jumpers (J5, J6) and restart the board.
 {{:mycnc:et7-reflash-002-support.png}}