Cold room (isometric)

About 9 min read

TwIsoColdRoom · Category: Isometric equipment

Settings

These settings are in the properties panel on the right while the widget is selected. The default value is the value the widget has when it is first added to a page.

Geometry

Setting	Type	Default	Description
Isometric axis axis	Selection	x	Isometric axis the equipment is aligned with. Switching between x and y turns the body 90° so its connections follow pipes on that axis. Options: x, y
Mirror mirror	Checkbox	Off	Mirrors the equipment along its axis; left and right sides swap, including the connections.
Room number / label roomLabel	Text	1	Room number or short label shown on the front wall plate; up to 8 characters.
Door side doorSide	Selection	front	Front: the door and room plate are on the outer wall facing the camera. Back: the door, number and temperature plate move to the corridor-side wall, so the rooms across the corridor face each other. With a back door, the evaporators move to the visible side wall. Options: front Front (faces camera), back Back (faces opposite row)
Evaporators (0–4) unitCount	Number (0–4)	2	Number of evaporators on the inner face of the back wall, 0–4. Each evaporator has its own state field.
Stored load storedLoad	Selection	palletCrate	Load drawn on the pallets: plastic crates, cardboard cartons or, where offered, an empty pallet. Options: palletCrate Crates on pallet, palletCarton Cartons on pallet
Lower front walls (cutaway) wallCutaway	Checkbox	Off	Lowers the front and near side walls to show the door and the room interior. With a front door, the door is not drawn in cutaway; follow the door state on the plate color.
Panel wall color wallColor	Color	#e6eaec	Color of the sandwich panel walls.
Door color doorColor	Color	#f3f5f6	Color of the door leaf or curtain.
Door open warning color doorOpenColor	Color	#f2a33a	While the door is open, the door frame and the plate take this color.
RFID door gate rfidGate	Selection	none	Facing: two RFID readers on both door jambs facing each other. Each reader's connection, result and fault bind separately in the Readers group; the read field shows in the doorway, each half in its reader's color. On a cold room it is hidden with a cutaway front door; on a partition wall it is added to the main door, and if the wall is too short the side personnel door and then the gate are left out. Options: none None, facing Facing (two readers)
Barcode reader at the door gateBarcode	Checkbox	Off	Adds a barcode reader next to the door, aimed at the doorway.
Door control panel with stack light doorPanel	Checkbox	Off	Adds a door control panel with a three-tier stack light on top (green bottom, yellow middle, red top): at the wall end left of the door on a cold room, right of the main door on a partition wall. Each lamp binds separately in the Door panel group: Off, Steady or Blinking; tag values 0/1/2 and Boolean on/off are accepted too. On a short partition wall the side personnel door goes first, then the panel.

Operation

Setting	Type	Default	Description
Door open doorOpen	Checkbox	Off	Shows the door as open; for example, bind it to a door switch tag. Roll-up and high-speed doors use Door opening instead.
Fill level (%) fillLevel	Number (0–100)	60	Pallet fill level, 0–100. The room has up to 12 pallet positions in two tiers; the row farthest from the door fills first.
Show temperature display showTemperature	Checkbox	On	Shows the room temperature display on the plate.
Room temperature (°C) temperature	Number	-18	Temperature shown with one decimal on the plate display. Empty shows a dash.
Evaporator 1 state unit1State	Selection	running	Stopped, Running, Fault or Defrost. Tag values 0/1/2/3 are accepted in the same order. Options: stopped Stopped, running Running, fault Fault, defrost Defrost
Evaporator 2 state unit2State	Selection	running	Stopped, Running, Fault or Defrost. Tag values 0/1/2/3 are accepted in the same order. Options: stopped Stopped, running Running, fault Fault, defrost Defrost
Evaporator 3 state unit3State	Selection	running	Stopped, Running, Fault or Defrost. Tag values 0/1/2/3 are accepted in the same order. Options: stopped Stopped, running Running, fault Fault, defrost Defrost
Evaporator 4 state unit4State	Selection	running	Stopped, Running, Fault or Defrost. Tag values 0/1/2/3 are accepted in the same order. Options: stopped Stopped, running Running, fault Fault, defrost Defrost
Play animation play	Checkbox	On	Allows animations such as rotation, belt movement and blinking. They also pause while the browser tab is hidden or the system asks for reduced motion.

Status

Setting	Type	Default	Description
Show fan state color showFanStatus	Checkbox	On	Paints the fan blades in the stopped, running or fault color. When off, the blades keep their metal color.
Stopped fan color fanStoppedColor	Color	#8a9296	Fan blade color while the equipment is not running.
Running fan color fanRunningColor	Color	#2b9964	Fan blade color while the equipment is running.
Faulted fan color fanFaultColor	Color	#e5484d	Fan blade color during a fault; a fault takes priority over the running state.
Defrost color fanDefrostColor	Color	#f29b38	Color of the evaporator heater, fan blades and status lamp during defrost. Fans do not turn in defrost.
Paint evaporator body by state unitBodyStatus	Checkbox	On	Paints the evaporator body in the running, stopped, fault or defrost color so the state reads at small sizes. When off, the body stays white; the blades and lamp still show the state.

Fault

Setting	Type	Default	Description
Fault fault	Checkbox	Off	Fault state, usually bound to a tag. Shows a warning badge in the fault icon color; it blinks while the animation is on.
Fault icon color faultColor	Color	#e5484d	Color of the fault warning badge.
Fault icon size (0.5–2×) faultScale	Number (0.5–2)	1	Size of the fault badge, 0.5–2×. Room for the largest badge is always reserved, so the drawing does not shift.

Readers

Setting	Type	Default	Description
RFID reader 1 connected rfidConnected	Checkbox	On	RFID reader communication state. When off the device is grey and dashed and its field is hidden.
RFID reader 1 read result rfidResult	Selection	idle	Idle, Reading, Good read, No read or Rejected (read but not allowed at this door or room). Tag values 0/1/2/3/4 are accepted in the same order. Options: idle Idle, reading Reading, good Good read, noRead No read, rejected Rejected
RFID reader 1 fault rfidFault	Checkbox	Off	RFID reader fault. Shows a red lamp and a blinking warning on the device.
RFID reader 2 connected rfid2Connected	Checkbox	On	Communication state of the second RFID reader (below the lane on a read point, right of the door on a cold room). When off the device is grey and its field is hidden.
RFID reader 2 read result rfid2Result	Selection	idle	Idle, Reading, Good read, No read or Rejected (read but not allowed at this door or room). Tag values 0/1/2/3/4 are accepted in the same order. Options: idle Idle, reading Reading, good Good read, noRead No read, rejected Rejected
RFID reader 2 fault rfid2Fault	Checkbox	Off	Fault of the second RFID reader. Shows a red lamp and a blinking warning on the device.
Barcode reader connected barcodeConnected	Checkbox	On	Barcode reader communication state. When off the device is grey and its field is hidden.
Barcode read result barcodeResult	Selection	idle	Idle, Reading, Good read, No read or Rejected (read but not allowed at this door or room). Tag values 0/1/2/3/4 are accepted in the same order. Options: idle Idle, reading Reading, good Good read, noRead No read, rejected Rejected
Barcode reader fault barcodeFault	Checkbox	Off	Barcode reader fault. Shows a red lamp and a blinking warning on the device.

Door panel

Setting	Type	Default	Description
Red lamp redState	Selection	off	State of the red lamp: Off, Steady on or Blinking. Blinking only animates while Play animation is on. Options: off Off, on Steady on, blink Blinking
Yellow lamp yellowState	Selection	off	State of the yellow lamp: Off, Steady on or Blinking. Blinking only animates while Play animation is on. Options: off Off, on Steady on, blink Blinking
Green lamp greenState	Selection	off	State of the green lamp: Off, Steady on or Blinking. Blinking only animates while Play animation is on. Options: off Off, on Steady on, blink Blinking

Other settings

Setting	Type	Default	Description
Enable Flashing enableFlashing	Checkbox	Off	Makes the widget blink (an opacity pulse every second). Usually bound to an alarm condition.
Log Button logButton	Checkbox	Off	At runtime shows a chart icon when hovering the widget; clicking it adds the Tags bound to the widget to the log Tag list.

Bindings

In the Bindings (Rules) section of the properties panel, a Tag can be bound to the following properties of this widget with a Direct binding. The binding types (Direct, IntRange, FloatRange, Boolean, Bit) are the same for all widgets; they are described on the Widget Reference page.

title, visible, authorization, x, y, width, height, rotation, class, foregroundColor, backgroundColor, borderColor, borderStyle, borderWidth, borderRadius, borderTopLeftRadius, borderTopRightRadius, enableFlashing, logButton, fillColor, fillOpacity, strokeColor, strokeOpacity, strokeWidth, strokeDashArray, hoverColor, to.type, axis, mirror, play, fault, faultColor, faultScale, roomLabel, doorSide, unitCount, wallCutaway, storedLoad, showTemperature, wallColor, doorColor, doorOpenColor, doorOpen, fillLevel, temperature, unit1State, unit2State, unit3State, unit4State, showFanStatus, fanStoppedColor, fanRunningColor, fanFaultColor, fanDefrostColor, unitBodyStatus, rfidGate, gateBarcode, rfidConnected, rfidResult, rfidFault, rfid2Connected, rfid2Result, rfid2Fault, barcodeConnected, barcodeResult, barcodeFault, doorPanel, redState, yellowState, greenState

Common sections

While this widget is selected, the properties panel also shows these common sections: General, Layout, Appearance, Drawing, Navigation (To), Bindings (Rules). These sections are described on the Page Editor page.