TinyGv9 Page

This page contains items specific to the TinyGv9 board.

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v9 Digital Inputs

Table 1. Digital Input Mapping to v9 Connectors

Input	Label	Input Mode	Action	Function	Notes
DI1	Xmin	Normally Closed	Stop	Limit
DI2	Xmax	Normally Closed	Stop	Limit
DI3	Ymin	Normally Closed	Stop	Limit
DI4	Ymax	Normally Closed	Stop	Limit
DI5	Zmin	Active High	None	None	Also used as Z probe
DI6	Zmax	Disabled	Stop	Limit
DI7	Amin	Disabled	Stop	Limit	Only on J15 2x13 header
DI8	Amax	Disabled	Stop	Limit	Only on J15 2x13 header
DI9	Interlock	Active High	Halt	Shutdown	Only on J15 2x13 header

Table 2. Parameter Values

Parameter	Value	Value Label	Notes
Input Mode	-1	Disabled
	0	Active Low	aka Normally Open
	1	Active High	aka Normally Closed
Action	0	None
	1	Stop	Stop without losing position, observe jerk
	2	Fast Stop	Stop without losing position, fast jerk
	3	Halt	Stop immediately, may lose position
	4	Reset	Reset system
Function	0	None
	1	Limit	Limit has been hit, unrecoverable
	2	Interlock	Interlock open, recoverable
	3	Shutdown	Enter shutdown
	4	Panic	Cause system panic