--------------------------------------
-- 			CNC4PC Pendant			--
--------------------------------------
-- These simply run the CNC4PCPendant function if their state changes.
[mc.ISIG_INPUT10] = function (state)
    CNC4PCPendant()
end,

[mc.ISIG_INPUT11] = function (state)
    CNC4PCPendant()
end,

[mc.ISIG_INPUT12] = function (state)
    CNC4PCPendant()
end,

[mc.ISIG_INPUT13] = function (state)
    CNC4PCPendant()
end,

[mc.ISIG_INPUT14] = function (state)
    CNC4PCPendant()
end,

[mc.ISIG_INPUT15] = function (state)
    CNC4PCPendant()
end,

[mc.ISIG_INPUT16] = function (state)
    CNC4PCPendant()
end,

[mc.ISIG_INPUT17] = function (state)
    CNC4PCPendant()
end,

[mc.ISIG_INPUT18] = function (state)
    CNC4PCPendant()
end,

[mc.ISIG_INPUT19] = function (state)
    CNC4PCPendant()
end

}

---------------------------------------------------------------
-- CNC4PC Pendant function.
---------------------------------------------------------------
function CNC4PCPendant()
	local hSig, rc = mc.mcSignalGetHandle(inst, mc.ISIG_INPUT10)    -- Is mapped to Port 2 Pin 4 *X Selection
	local XSelection, rc = mc.mcSignalGetState(hSig)
	local hSig, rc = mc.mcSignalGetHandle(inst, mc.ISIG_INPUT11)    -- Is mapped to Port 2 Pin 5 *Y Selection
	local YSelection, rc = mc.mcSignalGetState(hSig)
	local hSig, rc = mc.mcSignalGetHandle(inst, mc.ISIG_INPUT12)    -- Is mapped to Port 2 Pin 6 *Z Selection
	local ZSelection, rc = mc.mcSignalGetState(hSig)
	local hSig, rc = mc.mcSignalGetHandle(inst, mc.ISIG_INPUT13)    -- Is mapped to Port 2 Pin 7 *A Selection
	local ASelection, rc = mc.mcSignalGetState(hSig)
	local hSig, rc = mc.mcSignalGetHandle(inst, mc.ISIG_INPUT14)    -- Is mapped to Port 2 Pin 8 *.001 Selection
	local Step001, rc = mc.mcSignalGetState(hSig)
	local hSig, rc = mc.mcSignalGetHandle(inst, mc.ISIG_INPUT15)    -- Is mapped to Port 2 Pin 9 *.010 Selection
	local Step010, rc = mc.mcSignalGetState(hSig)
	local hSig, rc = mc.mcSignalGetHandle(inst, mc.ISIG_INPUT16)    -- Is mapped to Port 2 Pin 10 *.100 Selection
	local Step100, rc = mc.mcSignalGetState(hSig)
	local hSig, rc = mc.mcSignalGetHandle(inst, mc.ISIG_INPUT17)    -- Is mapped to Port 2 Pin 15 *Estop
	local PenStop, rc = mc.mcSignalGetState(hSig)
	local hSig, rc = mc.mcSignalGetHandle(inst, mc.ISIG_INPUT18)    -- Is mapped to Port 2 Pin 12 *B Selection
	local BSelection, rc = mc.mcSignalGetState(hSig)
	local hSig, rc = mc.mcSignalGetHandle(inst, mc.ISIG_INPUT19)    -- Is mapped to Port 2 Pin 13 *C Selection
	local CSelection, rc = mc.mcSignalGetState(hSig)
	local PenJogOn, rc = mc.mcSignalGetHandle(inst, mc.OSIG_OUTPUT10)-- Is mapped to Port 2 Pin 1 *Jog on LED
	
	if XSelection == 1 then
		mc.mcMpgSetAxis(inst, 0, 0) --X Axis
		mc.mcCntlSetLastError(inst, "X Selected")
		mc.mcSignalSetState(PenJogOn, 1)
	elseif YSelection == 1 then
		mc.mcMpgSetAxis(inst, 0, 1) --Y Axis
		mc.mcCntlSetLastError(inst, "Y Selected")
		mc.mcSignalSetState(PenJogOn, 1)
	elseif ZSelection == 1 then
		mc.mcMpgSetAxis(inst, 0, 2) --Z Axis
		mc.mcCntlSetLastError(inst, "Z Selected")
		mc.mcSignalSetState(PenJogOn, 1)
	elseif ASelection == 1 then
		mc.mcMpgSetAxis(inst, 0, 3) --A Axis
		mc.mcCntlSetLastError(inst, "A Selected")
		mc.mcSignalSetState(PenJogOn, 1)
	elseif BSelection == 1 then
		mc.mcMpgSetAxis(inst, 0, 4) --B Axis
		mc.mcCntlSetLastError(inst, "B Selected")
		mc.mcSignalSetState(PenJogOn, 1)
	elseif CSelection == 1 then
		mc.mcMpgSetAxis(inst, 0, 5) --C Axis
		mc.mcCntlSetLastError(inst, "C Selected")
		mc.mcSignalSetState(PenJogOn, 1)
	else
		mc.mcMpgSetAxis(inst, 0, -1) --No Axis
		mc.mcCntlSetLastError(inst, "No Axis Selected")
		mc.mcSignalSetState(PenJogOn, 0)
	end
	
	if Step001 == 1 then
		mc.mcMpgSetInc(inst, 0, .001)
	elseif Step010 == 1 then
		mc.mcMpgSetInc(inst, 0, .010)
	elseif Step100 == 1 then
		mc.mcMpgSetInc(inst, 0, .100)
	end
	
	if PenStop == 1 then
		mc.mcCntlEStop(inst)
	end
end