World's leading trade fair for Elevators - Interlift, Ausburg, Germany

The newest controller of Schneider Steuerungstechnik GmBH was introduced at Interlift 2019. This is LiSA-21 Controller.

LiSA21 is an innovative, future-oriented control system. Due to the two-part construction (processor board 78 x 210 x 20 mm, and relay board 78 x 195 x 40 mm), this system can be used even if space is very limited. The boards can be installed above each other, next to each other or, in small areas, even separately. This allows to decouple the electronic components from the mains supply side and thus helps to avoid EMC-technical problems. It complies with the requirements of EN 12015 (emission) and EN12016 (immunity).

A new concept has been integrated in LiSA21 in order to select different user levels for simple supported access to the controller. This is to make a distinction between operator, service mechanic and core team. Depending on the selected authorization using the coded USB stick, specific function can be selected in the controller.

Thanks to its interfaces like LiSA bus, CANopen, DCP, modem, COM server, USB and SD card, it is all geared for future tasks.

Using state-of-the-art components and the sophisticated structure allow for the operation at minimum consumption. Functions like light off, display off, inverter in standby operation, inverter and door drive off, provide for economic consumption values of the whole lift system.

MODEL

LiSA-10

LiSA-20

LiSA-21

Chipset

Philips 32bit

32-bit ARM Cortex M4 micro-controller, 168 MHz clock frequency.

Working memory RAM 256k, SRAM 4k

32-bit ARM Cortex M4 micro-controller, 216 MHz clock frequency.

Working memory RAM 512k, SRAM 4k

Communication

Digital

DCP, Analog, Digital

DCP, Analog, Digital

Design

1 Mainboard

2 connected boards

2 connected boards

Size

290 x 240 mm

Processor board: 95 x 290

Relay: 95 x 290 mm

Processor board: 79 x 210

Relay board: 78 x 194 mm

Interface

LCD with key pad

LCD display TFT 4.3”

LCD display T TFT 4.3”

Connection

Windows XP/7

Windows 10

Windows 10

IO

Pulse input for digital shaft selection

I/O16 (+16)

Absolute encoder

I/O16 (+16)

Absolute encoder

I/O 32 (+32)

The Schneider's booth at Interlift - Augsburg, Germany:

High-light of Schneider Steuerungstechnik GmBH at Interlift, Germany

 

With LiFone, we support you and make the emergency call system of your elevator safe for the future.
Please see more about LiFone and contact us if you have any request!