TCS900 Signals Countroller

Technical Specifications

1.Voltage：220VAC±44V；50Hz±2Hz

2.Temperature Range：-40℃ ～ +75℃

3.Humidity：45% ～ 90%RH (no condensation)

4.Machine power consumption <30W (without external load, heater inactive)

5.Number of motor vehicle phases: maximum 96 (32 phases)

6.Vehicle detector: Supports 32–64 switch outputs.

7.Pedestrian detector: Provides at least 8 pedestrian button input interfaces.

8.Periodic scheme: Features at least 16 stage scheme configurations.

9.Data interface: 1 × 10/100M adaptive Ethernet, 1 × Gigabit Ethernet, 1 × RS232, 1 × RS485 signal output.

Parameters

1.Provides up to 96 channels of traffic signal output (per-channel load ≤5A); standard configuration: 48 channels.

2.Traffic signal output uses a phase system.

3.Incorporates a hardware yellow flashing mechanism to activate signal lamps during main control unit malfunctions.

4.Signal light short/open circuit detection stably identifies failures, records phenomena and timestamps, and downgrades to a pre-determined plan.

5.Offers manual control, stepping, all-red, yellow flashing, light off, next phase, and next direction switching via direct switch operation.

6.Supports wireless manual control within 100 metres.

7.Features GPS time calibration and positioning, enabling cable-free coordination.

8.Equipped with an LCD touch screen for easy parameter setting/modification at intersections.

9.Includes 8 pedestrian button inputs with self-service mode, supporting one-time and two-time crossing.

10.Implements multi-level lightning protection (power and signal outputs).

11.Offers multi-period signal control with configurable priorities (holidays, weekends, etc.).

12.Enables induction control to adjust traffic signals via detector inputs (half/full induction).

13.Provides cable-free coordination, automatically adjusting phase times based on phase differences (green wave band coordination).

14.Incorporates adaptive control to optimize green-to-signal ratios using predefined algorithms.