Rockwell Land · Innovation

RS485 AMR Design & BOQ Calculator

Encode the building once — get channel plan, cable computation, repeater assessment, and costed BOQ.

1 · Building & Floors

Building name

Quick fill: floors

Meters / floor

skip labels 4 & 13 prepend LG + G

#	Floor label	Meters	Gateway

List every physical level bottom → top, even levels with 0 meters (the riser still passes through them). Tick where the gateway sits (usually the lowest floor / LG).

2 · Design Variables

Floor-to-floor (m)

Horizontal per floor (m)

Max meters / channel

Cable slack (%)

Spool size (m)

RS485 segment limit (m)

Repeater savings threshold (%)

Repeaters are recommended only when they cut the total by at least this much.

3 · Unit Prices (₱)

Gateway 8-channel

Gateway 4-channel

Raspberry Pi head-end

Power supply

Repeater set (w/ PSU)

Cable spool

Ethernet switch

Quoted only when the design needs more than one gateway.

Terminals ₱ / meter dev.

Conduit ₱ / cable m

Override terminals ₱ (blank = auto)

Override conduit ₱ (blank = auto)

Saved Buildings

Profiles are stored in this browser (localStorage).

Recommended Design

Encode floors to see results.

Channel Plan

Cable Computation

Bill of Quantities

Materials only — installation by in-house team. Prices are VAT-exclusive canvass prices.