RTCU LX4 pro Technical Manual V1.00
Advanced Industrial M2M/IoT Gateway
Table of contents
Introduction ...................................................................................................................................................................... 2
Important Information ..................................................................................................................................................... 4
Technical Highlights ........................................................................................................................................................ 5
RTCU LX4 pro Overview ................................................................................................................................................ 7
Signal Overview ....................................................................................................................................... 10
Mini USB-B Connector ............................................................................................................................. 12
Ethernet / LAN .......................................................................................................................................... 12
Power Supply .................................................................................................................................................................. 12
Digital outputs ................................................................................................................................................................ 13
Analog Inputs ................................................................................................................................................................. 16
Analog Outputs .............................................................................................................................................................. 17
RS232 port........................................................................................................................................................................ 18
RS485 Port........................................................................................................................................................................ 18
RS485 port 1 ............................................................................................................................................... 19
RS485 port 2 ............................................................................................................................................... 19
1-Wire bus ....................................................................................................................................................................... 19
Wired M-Bus ................................................................................................................................................................... 20
Wireless M-Bus (optional) ............................................................................................................................................. 20
User interface .................................................................................................................................................................. 21
Graphical LCD display ............................................................................................................................ 21
Keypad ....................................................................................................................................................... 23
System Menu ............................................................................................................................................. 23
LED Indicators ................................................................................................................................................................ 25
User LED A and B .................................................................................................................................... 25
System LED S1 and S2 ............................................................................................................................. 25
Switches ........................................................................................................................................................................... 27
DIP-switch ................................................................................................................................................. 27
System switch (RST) ................................................................................................................................. 27
SIM-Card ......................................................................................................................................................................... 29
Antennas .......................................................................................................................................................................... 29
Cellular Antenna ...................................................................................................................................... 29
SD-CARD reader ............................................................................................................................................................ 30
Approved SD-CARDs .............................................................................................................................. 30
Power Consumption ...................................................................................................................................................... 32
Appendices ...................................................................................................................................................................... 33
RTCU LX4 pro Specifications ....................................................................................................................................... 38
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