Bus addresses
Multi-building RS485 address plan finalized once—no on-site ad-hoc changes; attach versioned drawing set.
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Industrial park
Multi-building RS485 expansion, gate sensors and public-area relays for campus projects.
Engineering Reference · Industrial Park
Campus projects: multi-building hardware points, one module family
Industrial parks spanfactory, warehouse, roads, gatehousepoint types—extend RS485 bus with the samerelay modules, switch panels, sensorsas hotel to reduce stocking variety. Tenant move-in/out permissions and metering are integrator platforms; PurePoint Smart extends fromCommercial office hardware referenceand public-area capability.
RS485 bus solution·Public-area schedule·Chain BOM clone·Product catalog
- 4 zonesFactory warehouse
gate road - 4 stagesTenant lifecycle
lease to exit - RS485Multi-building
same modules - Sub-meterBuilding metering
integrator
* Production-line PLC and chiller BMS are delivered by professional integrators; PurePoint Smart covers lighting, gatehouse sensors, and public-area relay nodes.
Four-zone hardware · BOM comparison
Campus points byfactory / warehouse / support / gatehouse—same RS485 module family extension to reduce stocking variety.
| Zone | Typical scene | Core hardware | Solution / product |
|---|---|---|---|
| A· Factory | Shift lighting · PIR zones | RS485 relay + PIR | Relay modules·RS485 |
| B· Warehouse | Corridor sensor · loading ops | 8-channel relay + door contact | Sensors·Public areas |
| C· Support building | Office · canteen | RCU gateway + scene panels | Commercial offices·Hospitality venues |
| Gatehouse / roads | Barrier DI · night dim | Gatehouse sensor + schedule | Security |
Acceptance checklist
Zone independence
Factory shift switch does not affect warehouse corridors; gatehouse alarm DI testable.
Tenant boundary
Metering module ownership at lease signing; baseline archived for next tenant reuse.
Multi-park clone
BOM and checklist clone per chain standard, seeChain solution.
Bid preparation · three recommendations
Four-zone partition and RS485 backbone planned once—attach multi-building address allocation table.
Lease→production→oversight→exit four-stage hardware boundary and metering module ownership.
Production PLC / chiller BMS labeled integrator; PurePoint Smart delivers lighting and gatehouse nodes.
Campus topology (click zones)
Multi-building BMS integration narrative—click map pins or legend to switch zone detail; hardware SKUs extend hotel public-area family.
Production factory · shift lighting
- Morning shift06:00 operation zone full · office 80%
- Mid shiftPIR zones · empty areas 50%
- Night shiftCorridor hold 30%· line accent
- HardwareRS485 relay +PIR sensors
Warehouse · corridor sensors
- CorridorPIR on · unoccupied 3 min off
- LoadingPanel "Operation" full · delay reset
- StockSchedule baseline + patrol manual
- Hardware8-channel relay + door contact DI
Support building · office public
- OfficeReusecommercial officesmeeting four-step
- CanteenFour daypart schedule · see hospitality reference
- Sub-meterTenant metering boundary · integrator export
- HardwareRCU gateway + scene panels
Roads gatehouse · security linkage
- GatehouseLicense plate / barrier dry contact to DI
- Roads23:00 dim 50%· sensor boost
- AlertUnauthorized entry → integrator NOC
- HardwareGatehouse sensor +public-area schedule
Tenant lifecycle · four stages
Campus difference is tenant move-in/out—hardware boundary and metering modules set at lease; software logic by integrator.
1
Lease start
Define building/floor metering boundary, scene template archived
2
Fit-out & production
Flagship point acceptance, sub-meters online
3
Operations oversight
Alerts / energy benchmark, flag outlier buildings
4
Exit recovery
Permissions off, baseline archived for next tenant
Fragmented build vs campus platform
Each on their own
- Each tenant retrofits independently—property only has master meters
- Road lighting and factory systems unlinked
PurePoint Smart campus route
- Property-led standard hardware BOM + tenant optional sub-meter modules
- Public-area schedule relays + gatehouse sensor hardware linkage
- Multi-park standard list clone →Chain BOM reference
Recommended hardware kit
Engineering reference (7 topics)
Extended segments · capability map
