NORRISEAL-WELLMARK
7
REVISION 2021-5-14
Discrete Inputs
TYPE
ADDRESS DESCRIPTION
VALUE MEANING
ADDITIONAL NOTES
DISC INPUT
10000
Tank #1 Low Alarm
1: Tank #1 is below set alarm value
DISC INPUT
10001
Dynamic Dosing
0: Temperature mode is disabled
1: Temperature mode enabled
Flag used for external systems to detect when the pump flow rate
may be dynamically changing; Currently only temperature based
dynamic injection is done locally
DISC INPUT
10002
Tank #2 Low Alarm
1: Tank #2 is below set alarm value
DISC INPUT
10003
Prime Flag
1: Output is in PRIME mode
DISC INPUT
10004
Low Voltage Flag
Low Controller Voltage Flag
Items will not be saved to EEPROM
Does not reflect 12V system Voltage
DISC INPUT
10005
Analog Calibration
1: Controller is Calibrating Rate
DISC INPUT
10006
Timer Mode Changed
1: Controller Settings->Controller menu item was changed
DISC INPUT
10007
RTC Low Battery
1: RTC battery is below 2.3 volts
DISC INPUT
10008
Digital Input
1 = Signal Detected
0 = No Signal
Status of Digital Input (processor pin RB15)
DISC INPUT
10014
Motor Output
0 = Main Output Currently Off
1 = Main Output Currently On
DISC INPUT
10010
Auxillary Output
0 = Aux Output Currently Off
1 = Aux Output Currently On
DISC INPUT
10011
Write EEPROM
Flag to indicate if controller can write to EEPROM
Will automatically clear if low voltage detected (Coil 6)
DISC INPUT
10017
Program Flag
1: Indicates user is in setup menu
DISC INPUT
10012
Run Batch
1: A batch cycle has started
DISC INPUT
10013
Delay Batch
1: A batch has been scheduled for TOD or delay
DISC INPUT
10020
Update Display
1: Updating Display
normally every 0.5 seconds (0.1 sec on Cal Rate Testing screen)
DISC INPUT
10014
Second Tick
One second has elapsed
DISC INPUT
10015
Auto Display
0: Idle Screens Cycling Paused
1: Idle Screens Cycling
DISC INPUT
10023
Display On
0: Display Currently Off
1: Display Currently On
CODE VERSION
CHANGE NOTES
10MAY21
