Lazy B Farm & Ranch site guide

Verified through production Configure Pages and native element Copy on 2026-10-21 (America/Edmonton). This was a read-only context survey: no page saves, pastes, register writes, alarm changes, device actions, or operational command tests. Bindings describe the configured UI, not proven PLC behavior. No credentials or camera/map endpoints are retained.

Identity and scope

Production: https://www.atomhmi.com/site_lazy_b/
Configure: https://www.atomhmi.com/site_lazy_b/configure_pages

All 21 page trees were opened on October 21. Native Copy inspected representative main, sequence, water, valve, compressor and boiler subtrees. The site combines water/heating (water device prefix) and grain handling (grain). Development equivalence, PLC tag addresses, polling/logging and alarm latching were not verified.

Page map

Configure label	Slug	Role / roots
Main	main	Trend + Wells and Pumps
Outflow	outflow	div + row; 127 elements
Well 1	well_1	div + operating row + information/map row; 111 elements
Well 2	well_2	same three-root layout; 106 elements
Well 3	well_3	same three-root layout; includes motor/speed control
Air Compressor	air	layout div + all operating root
Boiler	boiler	layout div + row operating root
House Valve	valve	spacer + all operating root
Alarms	alarms	spacer + all; 16 elements
Grain Alarms	grain_alarms	Main; 209 elements
Grain Motors	grain_motors	Motors; 357 elements
Receiving	receiving	Control Row; 77 elements
Receiving Start Stop Delays	rec_startstopdelays	Motors; 52 elements
Reclaim	reclaim	Control Row; 91 elements
Reclaim Start/Stop Delays	rcl_startstopdelays	Motors; 112 elements
Loadout	loadout	Control Row; 23 elements
Device Status (Grain)	device_status_grain	All; 111 elements
Device Status (Water)	device_status_water	All; 106 elements
Settings	settings	div + Wells and Pumps; 65 elements
Testing	testing	one Adjustible Gauge named Well 1 Flow rate
testing grounds	test	Trend; 60 elements

Navigation table listed Grain Motors, Loadout, main, Main, Outflow, Receiving, Reclaim, Settings. Both main and Main target page_main. No cleanup performed. Well 1's inspected tree contains displays/charts and no switch/button motor-control types, while Wells 2 and 3 include controls. Do not assume the three wells have identical templates.

Water examples: Well 3

Copied operating row contains 55 elements:

Role	Binding	Display/configuration
Flow	water:aiWell3Flow_eu	gpm; gauge 0–25
Level	water:aiWell3Lvl_eu	ft
Run feedback	water:well3_q_run	On/Off
Mode	water:well3_i_autoMode	1 Auto / 0 Manual; separate run feedback
Start / Stop	water:well3_i_manStart / well3_i_manStop	each writes 1
Off / On level SP	water:well3OffLvlSP / well3OnLvlSP	editable, 0–100%
Flow SP	water:Well3PIDSP	editable, 0–30 gpm
Manual speed	water:Well3SpeedRefManSP	editable, 0–90 Hz
Today / Yesterday volume	water:iWell3Vol_volDaily[0] / [1]	gal
Power	water:well3Power_kw	kW
Energy	water:well3Power_today_kwh / month_kwh / lastMonth_kwh	kWh
Historical levels	water:aiWell3LvlAgg_Past24Avg / Max / Min	ft

Current flow/level chart navigator is water:aiWell3Flow_eu. Historical level navigator is water:aiWell3LvlAgg_Past24Avg, default button index 1. The information/map/report root is separate; preserve it during control-page replacement and do not publish its location details unnecessarily.

Unresolved timer reference: Well 3's Time Since Start reads water:wellNW1_tssTmr * 1000; editable Hours reads water:wellNW1_totalTmr * 1000 and writes value / 1000 to water:wellNW1_totalTmr. These names differ from the Well 3 family. Verified in copied JSON; intended PLC mapping remains unknown. No reset/write was made.

Valve, compressor and boiler

House Valve:

Feedback reads water:doHouseVlvOp and water:doHouseVlvCl.
Mode water:HouseVlvAuto, 1/0.
Open / Close / Stop → water:HouseVlvCmdOpen / HouseVlvCmdClose / HouseVlvCmdStop, each 1.
Maintain Pressure water:spHousePrs and Deadband water:spHouseVlvCtrlDb, direct editable values with configured limits 0–100 psi.

Air Compressor:

Feedback water:AirComp_q_run; mode AirComp_i_autoMode, 1/0.
Start/Stop → water:AirComp_i_manStart / AirComp_i_manStop, each 1.
On Time displays water:AirCompTimeSP * 1000 in Timespan (ms), writes value / 1000. Preserve conversion symmetry.

Boiler:

Pressure water:aiBoilerPrs_eu, psi.
Water temperature water:aiBoilerTe_eu, °F.
Outside temperature water:aiAmbianteu, °C.
Trend uses separate case-sensitive scales temp (0–200 °F), psi (0–20), Temp (-40–40 °C), navigator water:aiBoilerTe_eu.
Internal element names such as Well 3 Water Temp / boiler water temp do not reliably describe their displayed binding.

Grain sequences

Function	Receiving	Reclaim
Status	grain:g_rec_out_status	grain:g_rcl_out_status
Destination/source selection	grain:g_b_recDstIdx	grain:g_b_rclSrcIdx
Start	grain:g_rec_in_manStart = 1	grain:g_rcl_in_manStart = 1
Normal stop	grain:g_rec_in_manStop = 1	grain:g_rcl_in_manStop = 1
Rapid stop	grain:g_hmiRecRpdStp = 1	grain:g_hmiRclRpdStp = 1
Timed-stop value	grain:g_rec_in_manOnMaxSP	grain:g_rcl_in_manOnMaxSP

Both timed-stop fields use Timespan (ms), direct writeValue=value, configured limits 0–356400000 and HH:mm:ss. Their disable buttons write 0 to the same target. Receiving enable uses grain:g_recEn (1/0). Its chart includes M01/M03/M04 speed % and current A; navigator grain:g_m01_out_current.

Receiving also shows M02Temp, M01, M02, M03, M04 feedback. M03 current control uses grain:g_m03CurCtlEn, g_m03CurSp, g_m03PID_Kp and g_m03PID_Tn. Kp/Tn limits=false despite populated 0/100 fields. Tn's displayed suffix is KP, a possible label issue left unchanged.

Reclaim includes M21–M29 run feedback among its motor cards. Reopen the precise motor before adapting it.

Loadout controls M41:

Position buttons target grain:g_m41_in_autoPos with values 0,20,40,60,80,100.
Mode grain:g_m41_in_autoMode (1/0); Open/Stop/Close grain:g_m41_in_manOpen/manStop/manClose, each 1.
One internal name is 100% Button but its configured value is 80; another writes 100. Internal element names alone are insufficient to establish a button's behavior.
Status expression references grain:g_m41_out_fault/open/close. No claim about physical valve movement or interlocks.

Future use

Use Main/Settings for navigation context, the specific well for water, Receiving/Reclaim for sequence controls, and Grain Motors for individual equipment. Diagnostics contains consequential maintenance actions; inspect its element configuration without clicking the operational buttons. Treat alarms pages as UI content, not an audit of Manage Alarms definitions. Test-named pages are existing content, not authorized disposable pages.

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