X / LX Comparison Charts

X / LX Comparison Chart – General
Feature Set X-Line LX-Line Compare
On-Board Hardware      
Main Processor 386EX Sitara ARM Cortex-A8   
Processor Clock Speed 25 MHz 1GHz 40 X
Million Instructions/Sec (MIPS) ≈11 2000 180 X
Non-volatile memory 1M 4G 4,098 X
RAM 512KB 512MB 1,024 X
Additional Memory Type Clock Chip Micro SD Card  
Additional Memory 1 MB 32+ GB 32,768 X
USB Ports 1  
Other Processors SiLabs 8051 F580  
       
On-Board Software      
Access / HVAC Function Different Firmware All Inclusive  
Sunrise / Sunset External / Computer Internal / DDC  
X-Line Classic Firmware  
Hand Held Server  
On-board Web Server    
Android Device Server    
Secure File System    
       
Networking & Communication      
Ethernet Speed 10 Mbps 10/100 Mbps 10 X
Ethernet Network Security CBAS Authenticated
Socket Connection
Secure Sockets (SSL)  
Max Serial Comm Speed 38.4 Kbps 115 Kbps 3 X
Serial Protocols Different Firmware All Inclusive  
       
Internet Protocols      
TCP  
UDP  
DHCP  
Ping  
SNMP    
HTTP    
HTTPS    
FTP    
 
       
BAS Protocols/IP      
BACnet/IP    
Modbus/IP    

 

X / LX Comparison Chart – Points and Control
Feature Set X-Line LX-Line Compare
Point Types      
Binary Input (Dry Contact)  
Binary Output (24 VDC)  
Voltage Input (0-10 VDC)  
Voltage Output (0-10 VDC)  
Temperature Input (10K)  
Resistance Input  
30 Volt Input (0-30 VDC)    
Pulse Count (10 KHz)    
Pulse Width (1 msec)    
       
Point Features      
Overvoltage Protection 24 VAC 250 VAC 10 X
Point Sampling Rate 3 / sec 224 / sec 75 X
Noise Filtering Median Median Filter  
A/D Resolution 12-bit 12-bit  
Max Points * 500 5000+ 10 X
Wire Check**    
       
DDC Speed      
PID Loop Speed 100 msec ≤ 1 msec 100 X
% Time used on DDC 75% 3% 25 X

* Max Points and other resources vary with application. This benchmark is for typical point usage in an HVAC application.
** Wire Check is a system of automatic tools for determining wiring problems.

 

X / LX Comparison Chart – Accessories
Feature Set X-Line LX-Line Compare
Supported Accessories      
Computrols Hand Held  
Android Device    
USB Memory Stick    
Micro SD Card    
Webcam    
Keyboard    
Mouse    
HDMI Monitor    
More to Come    
       
Accessory Features      
Local Control (Hand Held)  
Local Control (Android Device)    
DB Backup (Micro SD Card)    
View Equipment (Webcam)    
WiFi Access (USB Access Point)    
Bluetooth Access (USB Bluetooth)    
Local Display (HDMI Monitor)    
More to Come