LAUREL LWIFI, User Manual, Page: 16 / 34

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5. Reading and Writing to Coils
Coils are 1-bit memory addresses that are used to control specific outcomes. They
may be read or written. Use Function Code FC01 to read. Use Function Codes
FC05 or FC0F to write. Any write involving these coils will cause the meter to reset.
Analog input DPM &
Scale/Weight Meter
Coil #
Cold reset
Latched alarms reset
Peak value reset
Remote display reset
External Input B true
External Input B false
External Input A true
External Input A false
Valley reset
Tare function
Tare reset 1
3 (Coil # 2 is skipped)
4
5
6
7
8
9
10
11
12
Pulse Input Counter/Timer Coil #
Cold reset
Function reset
Latched alarms reset
Peak value reset
Remote display reset
External Input B true
External Input B false
External Input A true
External Input A false
Valley value reset
Store totals & reset 1
2
3
4
5
6
7
8
9
10
11