ATEN Control System - Control Box Gen. 2

VK2100A

High-performance processor embedded with quad-core CPU and 1GB memory for designing and controlling complex projects
USB port for easy project upload
IR learning function for adding IR device drivers
Supports centralized control and management by ATEN Unizon™

The ATEN Control Box VK2100A is a powerful second-generation control processor designed to simplify and centralize the management of AV, IT, and automation systems. Featuring a quad-core CPU, Gigabit Ethernet connectivity, and 1 GB memory, the VK2100A delivers fast processing performance, real-time status updates, and reliable operation for complex automation environments.

As the core controller of the ATEN Control System, the VK2100A enables seamless integration with a wide range of devices, including audiovisual equipment, lighting systems, conference solutions, air conditioning units, motion sensors, power controls, and other room automation technologies. Its flexible architecture allows organizations to manage multiple devices through a single, intuitive platform.

The VK2100A also supports integration with ATEN Unizon™, a centralized management platform that allows administrators to remotely monitor, troubleshoot, and maintain multiple systems from a unified dashboard. This capability helps reduce maintenance efforts while improving operational efficiency across enterprise-wide deployments.

Key Features

High-performance quad-core processor for fast and reliable operation
1 GB memory for handling complex automation events
Gigabit Ethernet connectivity for efficient network communication
Real-time monitoring and device status feedback
Multiuser access control for collaborative environments
Centralized management through ATEN Unizon™ integration
Customizable GUI control from mobile devices, touch panels, and keypads
Compatible with AV systems, lighting, HVAC, sensors, and power management devices

Memory
SDRAM	1GB
Flash	8GB
Interfaces
Serial	• 2 x Programmable Bi-directional RS-232/422/485 Port (2 x 5-Pole Terminal Block Connector, configurable via pin assignments); – Baud Rate: 300 to 115200 (default: 9600); – Data Bit: 8 (default) or 7; – Stop Bit: 1 (default) or 2; – Parity: None (default), Even or Odd; – Flow Control: None (default) or RTS/CTS • 4 x Bi-directional RS-232 Port (4 x 3-Pole Terminal Block Connector); – Baud Rate: 300 to 115200 (default: 9600); – Data Bit: 8 (default) or 7; – Stop Bit: 1 (default) or 2; – Parity: None (default), Even or Odd
IR/Serial	• 4 x Programmable IR / Uni-directional RS-232 Port (2 x 4-Pole Terminal Block Connector); IR: TTL level (0 to 5 V) – Carrier Frequency: 10KHz~455KHz; Serial: Uni-directional RS-232 (0 to 5 V) – Baud Rate: 300 to 115200 (default: 9600); – Data Bit: 8 (default) or 7; – Stop Bit: 1 (default) or 2; – Parity: None (default), Even or Odd
Relay	• 4 x Relay Channel (2 x 4-Pole Terminal Block Connector); • Normally open, isolated Relays; • Contact Rating: Max 24 VDC, 2A
I/O	• 4 x Programmable Digital Input / Output Channel (1 x 5-Pole Terminal Block Connector); Digital Output: 300 mA sink from 24 VDC Digital Input: – VDC Mode Input Voltage Range: 0 to 24 VDC; Programmable Range: 1 to 24 VDC; – Dry Contact Mode Pull-up 2k ohms to + 12 VDC
Ethernet	•1 x RJ-45 Female, 10/100/1000Base-T • Supported Protocol: ARP, ICMP, TCP/IP, DHCP, HTTPS, SSH • DHCP mode – The following default IP settings will be used if no IP is assigned within 30 seconds: IP: 192.168.0.60 Subnet Mask: 255.255.255.0
VDC	• 4 x 12 VDC Output Port (2 x 4-Pole Terminal Block Connector); • Power Supply: 12 VDC, 2A Max (shared by 4 ports)
USB	1 x USB Type A
Switches
Power	1 x On/Off Switch
IR Learning	1 x IR Receiver LED
Reset Button	1 x Semi-recessed Pushbutton
Power Consumption	AC110V:5.2W:137BTU/h AC220V:6.5W:143BTU/h Note: ● The measurement in Watts indicates the typical power consumption of the device with no external loading. ● The measurement in BTU/h indicates the power consumption of the device when it is fully loaded.
Power
Maximum Input Power Rating	100-240 V AC, 50-60 Hz, 1A
Environmental
Operating Temperature	0 – 50°C
Storage Temperature	–20 – 60°C
Humidity	0 – 80% RH, Non-Condensing
Physical Properties
Housing	Metal
Weight	2.59 kg ( 5.7 lb )
Dimensions (L x W x H)	43.24 x 16.32 x 4.40 cm (17.02 x 6.43 x 1.73 in.)
License
Basic (free)	2 free licenses
Max. No. Allowed	16 licenses
Note	The ATEN Control Box comes with two free licenses which are stored in the device itself. Each time a mobile device connects to an ATEN Control Box for remote control, one license on the Control Box will be occupied. To purchase and add additional licenses to your ATEN Control Box, contact your local sales representative for more information.
Note	For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.