ST2040 Elevator Card – StepLock Access

Elevator card
ST2040
Edition 1

Content

3 Status LED indication.

4 Power supply and data.

4.1 AC/DC External power supply.

4.2 Ethernet connection.

7.3 Physical installation.

7.4 Connecting Relay.

7.5 Connecting Open button.

8 System layouts.

8.1 Elevator card installation.

8.2 Virtual doors with an elevator card.

8.3 Multiple elevator card installation.

1 Introduction

This article provides instructions for setting up, installing, using and maintaining the ST2040 elevator card.

2 Overview

Following is an overview of the PCB board for the ST2040

3 Status LED indication

The ST2040 PCB board is equipped with three status LED indicators that provide
important information about the device status.

First indicator on the board flashes when firmware is successfully running. This indicator should blink approximately every five seconds. If ACT does not blink, it may indicate an issue with the ST2040 or its hardware.
Second indicator is for power, it remains steady on when ST2040 device is powered and functioning correctly. This LED reinsure that device have a steady power supply. Flickering on this LED is most likely a result of lack of sufficient power supply.
Third indicator is WDT and is a watchdog timer that is the system overwatch. This flashing once per second when the watchdog is operating.

4 Power supply and data

4.1 AC/DC External power supply

The AC/DC 12-24V input is a connection point for an external power source, which can either be AC or DC power supply.

WARNING: The ST2040 can only be powered by an external power supply and not POE+.

The acceptable range for input voltage is between 12-24 volts.
this means that any voltages within this range can be safely used to power the device.

NOTE: It is important to note that using a voltage outside of this range may cause damage to the device and should be avoided. Additionally, it is recommended to use a power supply that is balanced and ripple-free, with a minimum capacity of 2 amperes. Take care to choose a power supply that is suited for fine electronic circuitry.

4.2 Ethernet connection

Connection for the ethernet cable standard wiring.

5 Inputs

The inputs are designed to trigger outputs on the ST2040, this can be configured in the cloud, where you can also connect one input to several outputs.

6 Outputs

Relay Outputs, the ST2040 has 8 potential-free relays that can be connected to door environments or be used as a connection to external system. These relays can be individually connected to an input on the ST2040.

7 Installation

7.1 Preparations

WARNING: Only power on the ST2040 once you have carefully read and
understood these instructions and confirmed that the unit is properly connected.
Failure to follow these instructions may result in damage to the product and
render it inoperable

Before installing the ST2040 elevator card, it is important to ensure that the following tasks have been completed in Steplock Cloud.

Create a Cloud Hosting for the end customer. This hosting will serve as a platform for managing and monitoring the device and its associated components.
Create a Property within the end customers Cloud hosting. This will allow the end customer to manage and monitor the device and its associated components within a specific location. A system must have at least one property.
Add the MAC address of the device to the end customer’s Cloud hosting. This will ensure that the access system is properly integrated and is able to communicate with the designated device.

7.2 Cabling

Prior to installing the ST2040 elevator card, it is crucial to ensure that
all necessary cables are properly installed at the location.

7.2.1 Ethernet cable

The first and most important cable is the network cable this is required to be at least CAT6 and connect the elevator card with the switch. This cable provides ethernet connectivity for two-way communication between the door controller and the Cloud. To ensure proper installation, it is recommended to test the CAT 6 cable with at network tester to confirm it is working correctly.

7.2.2 Standard wiring

In addition to the ethernet cable, standard wiring is required to connect the electronic locks, exit buttons, and other related components to the elevator card. It is important to install these cables securely to prevent any complications or errors during the installation process.

Note: With the external power supply for the elevator card, it’s advisable to verify that the incoming power is within the recommended range. By doing so, you can prevent potential power related issues and ensure the device operates correctly.

7.2.3 Tools, Cables and plugs

Being well-prepared with the necessary equipment can facilitate a smooth
and efficient setup, reducing the likelihood of encountering issues or delays.
Some of the tools you may want to have on hand for a seamless installation

Include:

• A high-quality RJ45 termination tool is indispensable for a successful installation.
This tool guarantees a secure and accurate termination of the CAT6 cable to the RJ45 plug, which is vital for establishing a stable and reliable connection between the door controller and the PoE+ enabled switch.

• An RJ45 network cable tester is essential for evaluating the CAT6 cable after termination. This instrument helps verify that the cable has been correctly terminated and is functioning as intended, ensuring the integrity of the connection.

Note: It's essential to use high-quality RJ45 plugs for secure and accurate terminations, as this contributes to stable and reliable connections. Be sure to use short plugs to maintain optimal performance and connectivity.

• CAT6 cable, either shielded or unshielded, is required for the connection between the ST2040 and the ethernet switch. The choice of shielded or unshielded cable depends on the specific installation environment and requirements.

7.3 Physical installation

NOTE: It is crucial to verify that all cables are installed properly and
securely to prevent any potential complications or errors during the installation process.
It is recommended to visually inspect all cables and use a network tester to confirm
that the cables are in good working condition before proceeding with the installation.
This will help to prevent any potential issues that may arise due to faulty or improperly
installed cables.

IMPORTANT: Always remove power to the door controller before connecting
devices or accessories to it

One common location for mounting the elevator card is in the elevator machine room or at a central location in the building.