Embedded Systems LogicMachine5 User manual

Embedded Systems SIA © 2021 www.logicmachine.net
LogicMachine5 Lite Power
LogicMachine (LM) is your easiest way to program
complex logic in KNX/EIB, Modbus, BACnet,
networks. LM will enable you to efficiently
customize building automation processes, easily
delivering unlimited flexibility benefit to end users in
a cost-effective way.
LM5 Lite is an embedded platform with integrated
Ethernet, USB, KNX/EIB, Serial interfaces. LM allows
to use it as cross-standard gateway, logic engine,
visualization platform, IP Router. Scripting templates
provides user-friendly, flexible configuration
interface and integration with cloud/web services,
3rd party devices. Via applying custom scripts LM can
simultaneously act as thermostat, security panel,
lighting controller, etc. LogicMachine application
store and external app development possibility
allows to extend device functionality and adjust to a
specific market segment
ENG - Data sheet
Issue date 26.11.2021

Embedded Systems SIA © 2021
www.logicmachine.net
LM5Lp2
Data sheet / Issue date 26.11.2021
Page 2 / 10
Application
•Logical functions
•WEB SCADA visualization for PC and touch-devices
•cross-standard gateway
•integration with third party devices over USB, RS485 serial port, Ethernet –AV, IR, HVAC
•Data logger with trends
•KNX IP Router
•Presence monitoring
•Lighting regulation
•Universal controller (lighting, shutter etc.)
•Health/activity monitoring
•Internet-of-Things
•Cloud server/client
•…

Embedded Systems SIA © 2021
www.logicmachine.net
LM5Lp2
Data sheet / Issue date 26.11.2021
Page 3 / 10
Types of product
LogiMachine5 Lite Power LM5Lp2
Standards and norms compliance
EMC: EN61000-6-1
EN61000-6-3
PCT Certificate
Technical data:
Power supply: 24V DC on terminal connectors or
24V DC Power-over-Ethernet
Power consummation: 1.3W
Interface: KNX/EIB TP1 1
10BaseT/100BaseTX 1
RS-485 1
RS-485/RS-232 1
(switchable in software –
full-duplex=RS232,
half-duplex=RS485)
USB2.0 1
Connections: KNX bus: Bus Connection Terminal
0.8mm2
Power supply: Screw, 1.5mm2
Serial: Screw, 1.5mm2
Operating elements LED 1 –CPU load
1 - Activity
Enclosure: Material: Polyamide
Color: Gray
Dimensions: 54(W)x90(H)x61(L) mm
Usage temperature: 0C ... +45C
Storage temperature: -15C ... +55C
Weight: 150g
Warranty: 2 years
Relative Humidity: 10...95 % without condensation

Embedded Systems SIA © 2021
www.logicmachine.net
LM5Lp2
Data sheet / Issue date 26.11.2021
Page 4 / 10
Caution
Security advice
The installation and assembly of electrical equipment may only be performed by skilled electrician.
The devices must not be used in any relation with equipment that supports, directly or indirectly,
human health or life or with application that can result danger of people, animals or real value
Mounting advice
The devices are supplied in operational status. The cables connections included can be clamped to
the housing if required.
Electrical connection
The devices are constructed for the operation of protective low voltage (SELV). Grounding of
device is not needed. When switching the power supply on or off, power surges must be avoided.

Embedded Systems SIA © 2021
www.logicmachine.net
LM5Lp2
Data sheet / Issue date 26.11.2021
Page 5 / 10
Terminal connection schemes
KNX connection

Embedded Systems SIA © 2021
www.logicmachine.net
LM5Lp2
Data sheet / Issue date 26.11.2021
Page 6 / 10
RS-485 connection
There can be used max two RS-485 on LM5 Lite. First one is definitive, second one is software
switchable –either it works as RS-485 or as RS-232 :
-If it is set up as full-duplex it will operate as RS-232 and respective TX/RX/GND screw
terminals should be used
-If it is set up as half-duplex (*) it will operate as RS-485 and respective A/B/GND screw
terminals should be used
*RS-485 is chosen in this case, RS-232 is not activated

Embedded Systems SIA © 2021
www.logicmachine.net
LM5Lp2
Data sheet / Issue date 26.11.2021
Page 7 / 10
RS-232 connection
If second serial port is set as full-duplex in LogicMachine configuration, it will operate as RS-232
and respective TX/RX/GND screw terminals should be used.
*RS-232 is chosen in this case, RS-485 is not activated

Embedded Systems SIA © 2021
www.logicmachine.net
LM5Lp2
Data sheet / Issue date 26.11.2021
Page 8 / 10
Powering
LM5 supports two powering modes:
-regular powering over screw terminals (Jumpers up or down)
-passive PoE powering over 24V DC (Jumpers down)
-when using active PoE 48V, jumpers have to be UP or the product will be damaged!
Please note that there are two PoE types of PoE switches/adapters –passive and active (802.3af).
In passive mode 4 Ethernet cable wires are used for data and 4 are used for power. In active PoE
mode data and power goes together.

Embedded Systems SIA © 2021
www.logicmachine.net
LM5Lp2
Data sheet / Issue date 26.11.2021
Page 9 / 10
Passive PoE switch Passive PoE adapters

Embedded Systems SIA © 2021
www.logicmachine.net
LM5Lp2
Data sheet / Issue date 26.11.2021
Page 10 / 10
Quick startup guide
1) Mounting the device on DIN rail
2) Connect the KNX bus cable
3) Connect 24V power supply to the device (either through separate 24V screw terminals or
through Passive 24V DC Power-Over-Ethernet)
4) Connect Ethernet/LAN cable coming from the PC
Default IP configuration
Login name
admin
Password
admin
IP address
192.168.0.10
Network mask
255.255.255.0
Reset device
You can either reboot the device by pressing RESET button or reset the configuration to factory
defaults:
•Press and hold for <10 sec –reboot the device
•Press and hold for >10 sec –reset networking with IP to factory default
•Press and hold for >10 sec and again press and hold for >10 sec –full reset of configuration
to factory defaults