LIFT COMMUNICATION · LIFT-SIDE CONNECTION
IP multi-port
2/4-wire extension
1局 configuration
Connect lift-side intercoms to the project network and duty centre. Match the extension configuration to the existing intercom system, wiring and network conditions.
From intercom terminals to the project network
Check intercom wiring and network access separately. The 2-wire, 4-wire and 1局 markings identify configuration choices; the name alone does not establish site compatibility.
Intercom side
Compare the existing wiring system and terminal definitions with the 2-wire / 4-wire configuration.
Network side
Check network access points, addressing and console communication. Confirm the intended use of each network port for the selected configuration.
INTERCOM SYSTEM · CONNECTIONS
From the lift
to the duty station.
Lift-side intercoms connect to the duty side through an extension and the project IP network. Match the existing intercoms, network access and console configuration.
- AMachine-room intercom
- BCar-roof intercom
- CCar intercom
- DPit intercom
- 01
Lift-side intercoms
Machine room · car roof · car · pit
- 02
IP extension
This model: 1 terminal group
- 03
Project network
Confirm access and addressing
- 04
Duty station
Select the console for the setup
The four locations are intercom positions; this model has 1 intercom terminal group. Location count and terminal-group count describe different things. The AI-generated scene is conceptual, not a product image or a terminal or installation wiring drawing.
Three checks before connection
Existing intercom model and wiring system; the terminal groups, supply and actual wiring; project network and duty-console configuration.
Original wiring references
Chinese-language originals. Open when needed.
The diagram includes intercoms at different lift locations, a network extension and several console designs. Match the actual console and extension configuration.
The V1.0 unit at the top has a single network port, unlike the three-port lead photo. The lower part shows both five-party and two-party calling configurations.
CONFIGURATION & PARAMETERS
Read this multi-port front panel
These markings are visible in the product photo. The supporting material also includes a single-port extension, which must be distinguished from this unit.
- Panel name
- IP multi-port extension
- Configuration labels
- 2-wire, 4-wire; 1局
- Network interfaces
- Three visible RJ45 ports, each marked 10/100M
- Power marking
- DC 12V, 2A
- Intercom terminal markings
- 1局; L, R, G, 12V
Select around existing intercoms and networking
Intercom and terminals
Provide the lift brand, controller model, intercom photos and terminal wiring to identify the wiring system.
Network and console
Provide network access points, addressing and console model. Confirm communication and maintenance responsibilities.
Configuration and power
Retain the 1局 requirement and confirm the actual intercom connections, port use and power supply.
MODEL & SITE FIT
Match the extension to existing intercoms and networking
Bring photos of existing intercoms, terminals, controller cabinet and console, together with project network conditions.