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Summary of Contents for Smarteh LPC-3.GOT.112
- Page 1 USER MANUAL Longo programmable controller LPC-3.GOT.112 Graphical Operation Terminal Version 2 SMARTEH d.o.o. / Poljubinj 114 / 5220 Tolmin / Slovenia / Tel.: +386(0) 388 44 00 / e-mail: info@smarteh.si / www.smarteh.si...
- Page 2 Longo programmable controller LPC-3.GOT.112 Written by SMARTEH d.o.o. Copyright © 2023, SMARTEH d.o.o. User Manual Document Version: 2 December, 2023...
- Page 3 24 months is valid from the date of sale to the end buyer, but not more than 36 months after delivery from Smarteh. In case of claims within warranty time, which are based on material malfunctions the producer offers free replacement. The method of return of malfunctioned module, together with description, can be arranged with our authorized representative.
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Page 4: Table Of Contents
Longo programmable controller LPC-3.GOT.112 Longo programmable controller LPC-3.GOT.112 1 ABBREVIATIONS................1 2 DESCRIPTION...................2 3 FEATURES..................3 4 INSTALLATION..................4 4.1 Block diagram..................4 4.2 Input & output connection interfaces............5 4.3 Mounting instructions................7 4.4 Grounding possibilities................9 5 TECHNICAL SPECIFICATIONS..............10 6 PROGRAMMING GUIDE...............11 6.1 Basic functionalities................ -
Page 5: Abbreviations
Longo programmable controller LPC-3.GOT.112 1 ABBREVIATIONS System on module Advanced RISC machines Operating system Transmission control protocol Secure sockets layer International electrotechnical commission Controller area network Communication Universal serial bus USB OTG Universal serial bus On the go Programmable logic controller... -
Page 6: Description
Ethernet port and WiFi connectivity that can be used as a programming and debugging port, as a Modbus TCP/IP Master and/or Slave device and as BACnet IP (B-ASC). LPC-3.GOT.112 is also equipped with RS-485 port for Modbus RTU Master or Slave communication with other Modbus RTU equipment. -
Page 7: Features
Real Time Linux OS ARM based main module Graphical interface is freely designed by the user with GUI editor in Smarteh IDE software Ethernet & WiFi connectivity for debugging and application transfer, Modbus TCP/IP Slave (server) and/or Master (client) functionality, BACnet IP (B-ASC), web server and SSL certificate... -
Page 8: Installation
Longo programmable controller LPC-3.GOT.112 4 INSTALLATION 4.1 Block diagram Figure 2: LPC-3.GOT.112 block diagram... -
Page 9: Input & Output Connection Interfaces
. Minimum temperature rating of wire insulation must be 85 °C. Different protocols like Modbus RTU Master can be selected inside Smarteh IDE. Wires connected to the module must have cross sectional area at least 0.14 mm . Use twisted-pair cables of type CAT5+ or better, shielding is recommended. - Page 10 Longo programmable controller LPC-3.GOT.112 Table 4: COM2 Smarteh bus COM2.1 N.C. COM2.2 — COM2.3 Power supply output (from PS1.1) COM2.4 RS-485 (A), Smarteh bus 0 .. 3.3 V COM2.5 RS-485 (B), Smarteh bus COM2.6 N.C. Table 5: WiFi WiFi WiFi antenna connector...
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Page 11: Mounting Instructions
Longo programmable controller LPC-3.GOT.112 4.3 Mounting instructions Figure 4: Housing dimensions Dimensions in millimetres. - Page 12 6 A or less. All connections, PLC attachments and assembling must be done while LPC-3.GOT.112 is not connected to the main power supply. Module should be positioned in the wall inside of the room. Avoid direct sunlight, positioning near heating/cooling source object or under high luminance lights for best performance of the on-board sensors.
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Page 13: Grounding Possibilities
Longo programmable controller LPC-3.GOT.112 4.4 Grounding possibilities Figure 5: Grounding possibilities LPC-3.GOT.xxx negative power supply pole connected to the Protective Earth (PE) functional earthing. LPC-3.GOT.xxx negative power supply poles not connected to the Protective Earth (PE) functional earthing. -
Page 14: Technical Specifications
Longo programmable controller LPC-3.GOT.112 5 TECHNICAL SPECIFICATIONS Table 9: Technical specifications Rated power supply PS1 24 V DC, 2A Operational power supply PS1 8 .. 30 V DC Power consumption PS1 max. 5 W disconnectable spring type connectors for stranded wire Connection type for PS1 0.75 to 1.5 mm... -
Page 15: Programming Guide
Slave device and as BACnet IP (B-ASC). Modbus TCP/IP master unit When configured for Modbus TCP/IP Master / Client mode, the LPC-3.GOT.112 functions as a master device, controlling the communications with other slave devices such as sensors, inverters, other PLCs, etc. LPC-3.GOT.112 sends Modbus TCP/IP commands to and receives Modbus TCP/IP responses from the slave units. - Page 16 Longo programmable controller LPC-3.GOT.112 Modbus RTU master unit When configured for Modbus RTU Master mode, the the LPC-3.GOT.112 functions as a master device, controlling the communications with other slave devices such as sensors, inverters, other PLCs, etc. LPC-3.GOT.112 sends Modbus RTU commands to and receives Modbus RTU responses from the slave devices.
- Page 17 Longo programmable controller LPC-3.GOT.112 BACnet IP unit When configured for BACnet IP (B-ACS), following commands are supported: Data Sharing ReadProperty-B (DS-RP-B) WriteProperty-B (DS-WP-B) Device and Network Management Dynamic Device Binding-B (DM-DDB-B) Dynamic Object Binding-B (DM-DOB-B) Device Communication Control-B (DM-DCC-B) Time Synchronization-B (DM-TS-B) UTCTimeSynchronization-B (DM-UTC-B) For more information, please contact producer.
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Page 18: Wifi Configuration
Longo programmable controller LPC-3.GOT.112 6.2 WiFi configuration 1. Connect terminal to the PC via USB connector and switch ON power supply. 2. Using web browser, type default IP address 192.168.45.1 and port 8009. 3. Click on “Settings”. Figure 6: Web interface 4. - Page 19 Longo programmable controller LPC-3.GOT.112 Figure 7: Web interface settings...
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Page 20: Gui Design And Programming
Longo programmable controller LPC-3.GOT.112 6.3 GUI design and programming Figure 8: SmartehIDE software tool Figure 9: Inkscape open source tool NOTE: Recommended minimum size of the touch object is 10 x 10 mm. Configuration of the PLC is done using SmartehIDE software tool. Please refer to SmartehIDE and LPC Manager user manual for details. -
Page 21: Module Labeling
EEE – version code (reserved for future HW and/or SW firmware upgrades). ▪ 3. S/N: SSS-RR-YYXXXXXXXXX - serial number. SSS – short product name, ◦ RR – user code (test procedure, e.g. Smarteh person xxx), ◦ YY – year, ◦ XXXXXXXXX– current stack number. -
Page 22: Spare Parts
Longo programmable controller LPC-3.GOT.112 8 SPARE PARTS For ordering spare parts following Part Numbers should be used: LPC-3.GOT.112 Graphical operation terminal LPC-3.GOT.112, black glass screen P/N: 226GOT23112B01... -
Page 23: Changes
Longo programmable controller LPC-3.GOT.112 9 CHANGES The following table describes all the changes to the document. Date Description 19.12.2023 Revision of the document. 21.09.2023 The initial version, issued as LPC-3.GOT.112 User Manual. -
Page 24: Notes
Longo programmable controller LPC-3.GOT.112 10 NOTES...
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