2easy VULCAN DT821 User Manual

DT821 TECHNICAL MANUAL
Apartment Intercom System
2-wire Series
VULCAN
A B
A B
11
22 33
00 ##
77
88 99
44
55 66

821-VD
821-TFT
821-AD
821-LB
821-DR
821-BL
821-MK
821-S0 821-T5
821-S4

2easy VULCAN DT821 Specifications

General

Brand	2easy
Model	VULCAN DT821
Category	Intercom System
Language	English

Summary

1. Parts and Functions

4. Mounting

Flush mounting instructions

Step-by-step guide for flush mounting the door station.

Surface mounting instructions

Step-by-step guide for surface mounting the door station.

5. Connection Diagram

System wiring configurations

Illustrates how to connect multiple door stations and the PC7 unit.

6. VD (VIDEO) Module

DIP Switches Settings for VD Module

Configuration of DIP switches for door station ID and button selection.

Unlocking Mode Setting

Unlocking Time Setting

7. MK (MECHANICAL KEYPAD) Module

Parameters Setting for MK Module

Entering programming mode and using default master code.

Programming Codes Tables

MK Module Basic Settings

MK Module Passcode Management

8. DR (DOT-MATRIX) Module

Creating Master Cards

Adding User Cards/Keyfobs

Procedure for associating user cards or keyfobs with the system.

Deleting User Cards and All Cards

Methods for removing registered cards or keyfobs, including bulk deletion.

9. S4 Module

S4 Module Call Codes and DIP Settings

10. Module Mount

Flush Mount Installation Guide

Surface Mount Installation Guide

Module Connection Diagrams

MK and DR Module Connection Diagrams

S4 Module Connection Diagrams

12. Connections

VD, DR, and MK Module Wiring

Wiring diagrams for connecting VD, DR, and MK modules together.

VD, DR, and S4 Module Wiring

Wiring diagrams for connecting VD, DR, and S4 modules together.

13. Electric Lock Connection

Door Lock Control with Internal Power

Connecting and configuring door locks powered by the system.

Door Lock Control with External Power

Connecting and configuring door locks powered by an external supply.