Lighthouse RLPC 0.1mm, Operating Manual

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Lighthouse REMOTE Liquid Particle Counter (4-20mA output) Operating Manual
t-ii 248083296-1 Rev 3
4-20mA Wiring .............................................................................................................. 3-7
Data Port ........................................................................................................................ 3-7
2-Wire System ................................................................................................... 3-8
3-Wire System ................................................................................................... 3-9
Chapter 4 Programming
General ........................................................................................................................... 4-1
DIP Switches .................................................................................................................. 4-1
DIP Switch Settings ....................................................................................................... 4-2
GENERAL DEFINITIONS ............................................................................... 4-2
Time:Range ........................................................................................................ 4-2
DIP Switch Settings and Meanings ................................................................... 4-2
Procedure to Set DIP Switches .......................................................................... 4-3
Example Startup Echo, Reading DIP Switches: .................................... 4-3
Connecting the Instrument to a Terminal ...................................................................... 4-4
Power Up ....................................................................................................................... 4-6
Session Example ............................................................................................................ 4-6
ASCII Programming Syntax .......................................................................................... 4-7
Command Structure ........................................................................................... 4-7
Handshake .......................................................................................................... 4-8
Protocol .............................................................................................................. 4-8
Command Set ..................................................................................................... 4-9
VERBOSE MODE ................................................................................ 4-9
GET CURRENT SETTINGS ................................................................ 4-9
DISPLAY MENU OF COMMANDS ................................................... 4-9
START/STOP COUNTING MODE ................................................... 4-10
START Counting ..................................................................... 4-10
STOP Counting ........................................................................ 4-10
GET CURRENT VERSION NUMBER .............................................. 4-11
SET CHANNEL RANGES ................................................................. 4-11
SET SAMPLE TIME (seconds) .......................................................... 4-12
SET ALARM CHANNEL ................................................................... 4-12
SET ALARM THRESHOLD .............................................................. 4-12
Hyperterminal Alarm Alert without Alarm Suppression: .................... 4-13
SET ALARM SUPPRESSION ............................................................ 4-13
Hyperterminal Alarm Alert with Alarm Suppression: ......................... 4-14
Service High and Service Low .................................................................................... 4-14
Hyperterminal Service Alert Example: ................................................ 4-15
Service Menu ............................................................................................................... 4-15
DON’T SHOW 1 SEC DATA ............................................................. 4-15
SHOW 1 SEC DATA .......................................................................... 4-15
GET BACKGROUND LIGHT VALUE ............................................. 4-16