background image

MODES OF OPERATION FOR DUAL PRESET LNXNT TIMER (Cont’d)

MODE 6  OUTPUT 1 TURN OFF AT PRESET 2, TIMED OUTPUT 2

AT PRESET 2, AUTOMATIC RESET TO ZERO AFTER
TIMED OUTPUT 2

The unit times from zero, when preset 1 is reached,

output 1 turns on. When preset 2 is reached, output 1
turns off and output 2 turns on for the amount of time
programmed. At the end of timed output 2, the time automatically
resets to zero and starts the cycle again.

MODE 7  TIMED OUTPUTS AT PRESETS, AUTOMATIC RESET TO

ZERO AFTER TIMED OUTPUT 2

The unit times from zero, when preset 1 is reached,

output 1 turns on. When preset 2 is reached, output 2
turns on. The outputs turn off at the end of their
respective programmed time values. At the end of timed output 2, the
time automatically resets to zero, and starts the cycle again.

MODE 8  LATCH OUTPUT AT PRESET 1 AND ZERO, MANUAL

RESET TO PRESET 2

The unit times down from preset 2, when preset 1 is

reached, output 1 turns on, when zero is reached, output
2 turns on. Time continues to decrement after the preset
levels have been reached. When a manual reset is performed, the time
resets to preset 2, the outputs turn off, and the cycle starts again.

MODE 9  TIMED OUTPUTS AT PRESET 1 AND ZERO, MANUAL

RESET TO PRESET 2

The unit times down from preset 2, when preset 1 is

reached, output 1 turns on. When zero is reached, output
2 turns on. The outputs turn off when their respective
programmed time values end. Time continues to decrement after the
preset levels have been reached. When a manual reset is performed,
the time resets to preset 2, and the cycle starts again.

MODE 10  OUTPUT 1 TURN OFF AT ZERO, LATCH OUTPUT 2 AT

ZERO, MANUAL RESET TO PRESET 2

The unit times down from preset 2, when preset 1 is

reached, output 1 turns on. When zero is reached, output
2 turns on and output 1 turns off. Output 2 remains on
until a manual reset is performed. Time continues to decrement after
preset levels are reached. Manual reset turns off both outputs, if
activated, the time resets to preset 2, and the cycle starts again.

4

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

Summary of Contents for LNXNT Series

Page 1: ...own and or dust when properly installed SAFETY SUMMARY All safety related regulations local codes and instructions that appear in the manual or on equipment must be observed to ensure personal safety...

Page 2: ...et S2 to S5 These are the mode select DIP switches See Modes of Operation for the switch settings of a specific mode S6 0 00 Sets the timer to display two decimal places 0 000 Sets the timer to displa...

Page 3: ...m zero when preset 1 is reached output 1 turns on When preset 2 is reached output 1 turns off and output 2 turns on for the amount of time programmed Time continues to accumulate after the preset leve...

Page 4: ...o decrement after the preset levels have been reached When a manual reset is performed the time resets to preset 2 the outputs turn off and the cycle starts again MODE 9 TIMED OUTPUTS AT PRESET 1 AND...

Page 5: ...urns on When zero is reached output 2 turns on The outputs turn off at the end of their respective programmed time values At zero the time automatically resets to preset 2 and the cycle starts again M...

Page 6: ...priate standards of good installation local codes and regulations It is recommended that power supplied to the unit AC or DC be protected by a fuse or circuit breaker Strip the wire leaving approximat...

Page 7: ...nt affecting the timed output durations or interfering with control functions This test verifies that all digits operate Also the DIP switch settings and the outputs can be tested If the outputs are n...

Page 8: ...nit Installation The unit meets NEMA 4X IP65 requirements for indoor use when properly installed The units are intended to be mounted into an enclosed panel with a gasket to provide a water tight seal...

Reviews: