A&D AD-4405 manual EXT1, EXT2, EXT3

External Input

	Item	Parameter			Description
		** 0	Not used (No function)
		1	ZERO key
		2	TARE key
		3	NET/GROSS key
		4	ON/OFF key
		5	PRINT key, ENTER key
		6	FEED key
		7	Serial data output (Format 1)
		8	Serial data output (Format 2)
f13		9	Accumulation (M+)
EXT1		10	Start batching
Function selection of		11	Stop batching
external input		12	“Over” signal, Gross over and display data out when ON
		13	NET weight display when shorting the terminal.
		14	Accumulated data display when shorting the terminal.
		15	Execute comparison when shorting the terminal.
		16	Display by the second unit when shorting the terminal.
		17	All keys are enabled when shorting the terminal.
			(Ignores F12 setting temporary)
		18	Inhibit memory code reading when shorting the terminal.
		19	Start averaging to hold
		20	Release holding data
f14		0 to 17, 19 and 20			Same as f13
EXT2		18	Code Memory (BCD 1)
f15		0 to 17, 19 and 20			Same as f13
EXT3		18	Cord Memory (BCD 2)
*:	Initial settings.
Accumulation
	Item	Parameter			Description
		10 11	Acc. no (0) / Exec (1)			Left: Sub item, select using the
							ZERO	key
f20	[Type2]	20 21	Manual (0) / Auto (1)
						Right: Setting, select using the
Accumulation Mode		30 31	+ Only (0) / +/- (1)
							0 , 1 keys
		40 41	OK only (0) /All data (1)
						Initial settings: 10, 21, 31, 41
		0	Add data anytime			The selection of the inhibit region
f21		** 1	Above	5 d
						for accumulation.
Inhibit region for		2	Above	10 d
						Do not set f21 0 when Auto
accumulation
		3	Above	20 d
						accumulation (f20 21).
		4	Above	50 d
d: division (weighing interval) of first range.						*:	Initial settings.

AD-4405 Weighing Indicator Page 25 6.2. F-Functions