TinyGv9 Page

Table of Contents

• v9 Digital Inputs
  • Legend

This page contains items specific to the TinyGv9 board.

v9 Digital Inputs

Inputs are mapped to the connectors:

• DI1 is Xmin

• DI2 is Xmax

• DI3 is Ymin

• DI4 is Ymax

• DI5 is Zmin, which is also used as a Z probe

• DI6 is Zmax

• DI7 is Amin (only available on J15 2x13 0.100 header)

• DI8 is Amax (only available on J15 2x13 0.100 header)

• DI9 is Interlock (only available on J15 2x13 0.100 header)

Table 1. v9 Digital Input Mapping

Input	Label	Mode	Action	Function	Notes
DI1	Xmax	NC	None	Limit

Legend

1. Input Mode

   1. INPUT_MODE_DISABLED = -1

   2. INPUT_ACTIVE_LOW = 0 (aka NORMALLY_OPEN)

   3. INPUT_ACTIVE_HIGH = 1 (aka NORMALLY_CLOSED)

      INPUT_ACTION_NONE
      INPUT_ACTION_STOP
      INPUT_ACTION_FAST_STOP
      INPUT_ACTION_HALT
      INPUT_ACTION_RESET

      INPUT_FUNCTION_NONE
      INPUT_FUNCTION_LIMIT
      INPUT_FUNCTION_INTERLOCK
      INPUT_FUNCTION_SHUTDOWN
      INPUT_FUNCTION_PANIC

#define DI1_MODE NORMALLY_CLOSED #define DI1_ACTION INPUT_ACTION_NONE #define DI1_FUNCTION INPUT_FUNCTION_LIMIT

#define DI2_MODE NORMALLY_CLOSED #define DI2_ACTION INPUT_ACTION_NONE #define DI2_FUNCTION INPUT_FUNCTION_LIMIT

#define DI3_MODE NORMALLY_CLOSED #define DI3_ACTION INPUT_ACTION_NONE #define DI3_FUNCTION INPUT_FUNCTION_LIMIT

#define DI4_MODE NORMALLY_CLOSED #define DI4_ACTION INPUT_ACTION_NONE #define DI4_FUNCTION INPUT_FUNCTION_LIMIT

#define DI5_MODE INPUT_ACTIVE_HIGH // Z probe #define DI5_ACTION INPUT_ACTION_NONE #define DI5_FUNCTION INPUT_FUNCTION_NONE

#define DI6_MODE NORMALLY_CLOSED #define DI6_ACTION INPUT_ACTION_NONE #define DI6_FUNCTION INPUT_FUNCTION_LIMIT

#define DI7_MODE INPUT_MODE_DISABLED #define DI7_ACTION INPUT_ACTION_NONE #define DI7_FUNCTION INPUT_FUNCTION_NONE

#define DI8_MODE INPUT_MODE_DISABLED #define DI8_ACTION INPUT_ACTION_NONE #define DI8_FUNCTION INPUT_FUNCTION_NONE

#define DI9_MODE INPUT_MODE_DISABLED #define DI9_ACTION INPUT_ACTION_NONE #define DI9_FUNCTION INPUT_FUNCTION_NONE