Omega LDP-124, LDP-126, LDP-146, LDP-144 Jumpers Configuration, Serial Data Output Configuration

10.2.4- JUMPERS CONFIGURATION

	Function					Close Jumper
220 Ω terminator resistor for the RS422					JP1	(By default opened)
switch debounce of 5 Hz for the STOP line					JP2* (By default closed)
switch debounce of 5 Hz for the START line					JP3* (By default closed)
switch debounce of 5 Hz for the RESET line					JP4* (By default closed)
Jumper	Application			A	Jumper position			B
JP5	for STOP line	1	KΩ	pull-up *			1 KΩ	pull-down
JP6	for START line	falling edge/low level active*					rising edge/high level active
JP7	for STOP line	falling edge/low level active*					rising edge/high level active
JP8	for RESET line	falling edge/low level active*					rising edge/high level active
JP9	for START line	1	KΩ	pull-up*			1 KΩ	pull-down
JP10	for RESET line	1	KΩ	pull-up*			1 KΩ	pull-down

*= Factory set-up

10.2.5- SERIAL DATA OUTPUT CONFIGURATION

	Data output format		Transmission during
Instrument	with DIP switch 7	with DIP switch 7
			time adjust or in
reference	in position ON	in position OFF
			alarm status
	(NEWPORT mode)	Standard mode
C2	HHM.MS.S(CR)	HH.MM.SS(CR)	--(NUL)--(NUL)--(CR)
C1	HHM.M(CR)	HH.MM(CR) *	--(NUL)--(CR)
		HH(NUL)MM(CR)**
C0	MMS.S(CR)	MM.SS(CR)	--(NUL)--(CR)

*= Data output format only when the colon is lighted.

**= Data output format only when the colon is NOT lighted.

H = Character from "0" to "9" which represent one number of hours.

M = Character from "0" to "9" which represent one number of minutes.

S = Character from "0" to "9" which represent one number of seconds.

Character "." = 02E hex.

Character "-" = 02D hex.

Character "(NUL)" = 0 hex.

Character "(CR)" = 0D hex.

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