Low‑Voltage Servo Driver, Economical Access Turnstile Gate Controller With RS232 RS485 CAN Communication

Low‑Voltage Servo Driver, Economical Access Turnstile Gate Controller With RS232 RS485 CAN Communication

The EPS 2408 series is an economical low‑voltage servo driver specially developed for access control turnstile gates.
Equipped with industry‑leading full‑set turnstile control logic algorithms, it realizes extremely fast gate opening & closing action, with a minimum

cycle time of 0.3 seconds.

It features sensitive response under standby forced‑push condition, small‑angle lock‑and‑clutch function. Built‑in dedicated circuit module provides reliable protection against violent gate‑breaking attempts. No external sensor switch is required; the driver automatically finds zero position upon power‑on, and the closing position can be precisely configured.

Multiple communication interfaces including RS232, RS485 and CAN are integrated, with complete supporting communication protocols available.
PC upper‑monitor software with oscilloscope function supports parameter modification, real‑time monitoring and field debugging. Serial‑port download tool enables online remote firmware upgrade. Handheld digital / LCD debug box is supported for convenient on‑site maintenance.

Optimized for tripod turnstile, swing gate, flap barrier and other pedestrian access control equipment, this driver delivers stable performance and

lower overall system cost.

FAQ

Q1: Do we need additional limit sensors for gate position detection?

A: No extra inductive sensors are needed. The EPS2408 driver supports auto zero‑position searching after power‑up, and you can set the accurate gate closing position via parameters.

Q2: What communication interfaces are available for this servo driver?

A: It is equipped with RS232, RS485 and CAN interfaces. Complete communication protocol documents are provided for your secondary development.

Q3: How can I adjust parameters and debug the turnstile on site?

A: Three debugging options are available:

1. PC upper‑monitor software with oscilloscope function for parameter modification and status monitoring.
2. Serial‑port tool for firmware download & remote online upgrade.
3. External handheld digital or LCD debug box for quick on‑site adjustment without computer.

Q4: Can this driver resist violent pushing and forced gate‑breaking?

A: Yes. It has sensitive forced‑push response and small‑angle lock‑clutch mechanism. Dedicated internal circuit module is designed for anti‑violent‑break‑in scenarios for pedestrian access gates.

Q5: What is the fastest gate switching speed?

A: The maximum opening‑closing speed can reach 0.3 seconds, suitable for high‑traffic pedestrian passage scenarios.

Q6: Which types of turnstile gates does EPS2408 fit?

A: It is designed for general‑purpose channel gates, including tripod turnstiles, flap barriers, swing gates and other pedestrian access control equipment.