_ENCRYPT_=0    --LUA脚本加密

--数据类型定义
VT_LW = 1    --变量地址
VT_RW = 2    --FLASH存储
VT_0x = 10    --线圈
VT_1x = 11    --输入点
VT_3x = 12    --输入寄存器
VT_4x = 13    --保持寄存器


function on_init()
	local value = get_uint16(VT_RW, 0x122)
	if value ==0
	then
		local value1 = get_uint16(VT_LW, 0x122)
		set_uint16(VT_RW,0x122, value1)
	else
		 set_uint16(VT_LW,0x122, value)
	end
end

function on_run(screen)
end

function on_update(slave,vtype,addr)
	if addr==0x122 and vtype ==1
	then
		local value1 = get_uint16(VT_LW, 0x122)
		set_uint16(VT_RW,0x122, value1)	
	end	
end

function on_draw(screen_id,control_id)
end