2025-06-05

1. Supports Custom Smart Card of devices connected as slaves.

2. Supports new device connection in CoreStation Setup Manager.

• Door Interface (DI-24)

3. Supports new device.

• Door Interface (DI-24)

4. Supports elevator control via the Fire Aux input port.

1. LED status indicator flashes only in red. (Affects version: v1.0.0)

2. More than three slave devices can be connected to a single RS-485 port in CoreStation Setup Manager. (Affects version: v1.0.0)

3. Secure Tamper does not operate in CoreStation Setup Manager when the Use Port is enabled for the AUX port connected to the tamper. (Affects version: v1.0.0)

4. When the tamper is triggered on the device, the LED light returns to its previous lighting state. (Affects version: v1.0.0)

5. The default settings for AUX ports (AC Fail, Tamper, Fire) are disabled in CoreStation Setup Manager. (Affects version: v1.0.0)

6. Authentication fails with a ‘period expired’ message when using a smart card issued with a visual face included. (Affects version: v1.0.0)

7. When authenticating with a complex QR code on a device connected as a slave, the card value is not displayed and the event log is incorrectly logged as ‘1:1 authentication failed(QR/Barcode)’. (Affects version: v1.0.0)

8. After creating a door on a device configured as a slave and using the slave device’s relay for door control, the relay status is incorrectly displayed. (Affects version: v1.0.0)

9. After rebooting the controller while the door is unlocked due to a fire alarm, the fire alarm is not properly cleared even after clearing the alarm. (Affects version: v1.0.0)

10. After enabling dual authentication on a door configured with a Wiegand reader, the master device restarts when authentication is performed. (Affects version: v1.0.0)

11. When the elevator is set to Schedule Unlock, if the RS-485 connection of the slave device is disconnected and then reconnected after the Schedule Unlock ends, the relay does not operate as locked. (Affects version: v1.0.0)

12. When the time is changed and the Time Synchronization with Server option is enabled, synchronization does not occur immediately but only after a certain period of time. (Affects version: v1.0.0)

13. After performing Restore to default to Without Network and slave devices are added again, the newly added slave devices are shown as disconnected in the UI, but are actually connected according to the device log. (Affects version: v1.0.0)

14. Wiegand format card data of 25 bits or less is not recognized. (Affects version: v1.0.0)

15. When Dual Authentication is set on a door with an OSDP reader, the LED and buzzer operate incorrectly in the waiting-for-input state after the first authentication. (Affects version: v1.0.0)

16. CoreStation 20 enters an infinite reboot when upgrading the Door Interface firmware after changing the RS-485 port baud rate of CoreStation 20 and Door Interface. (Affects version: v1.0.0)

17. When a specific device is connected as a slave, configuration changes are not properly applied. (Affects version: v1.0.0)