DISCLAIMER CIRCUTOR, SA reserves the right to make modifi cations to the device or the unit specifi ca- tions set out in this instruction manual without prior notice. CIRCUTOR, SA on its web site, supplies its customers with the latest versions of the device specifi cations and the most updated manuals. www.circutor.com CIRCUTOR, recommends using the original cables and accessories that are supplied with the device.
LR1RS+ REVISION LOG Table 1:Revision log� Date Revision Description 06/18 M220B01-03-18A Initial Version Change in the following sections: 12/18 M220B01-03-18B 4.5. SYMBOLS Table 2: Symbols� Symbol Description Compliant with the relevant European standards. Device covered by European directive 2012/19/EC. At the end of its useful life, do not leave the unit in a household waste container.
Perform an external visual inspection of the device before connecting it. d) Check that it has been supplied with the following: - An installation guide Immediately contact the carrier and/or CIRCUTOR's after-sales service if you detect any problem in the device upon reception. 2�- PRODUCT DESCRIPTION...
LR1RS+ 3�- INSTALLING THE DEVICE 3.1.- PRELIMINARY RECOMMENDATIONS In order to use the device safely, it is critical that individuals who handle it follow the safety measures set out in the standards of the country where it is being used, use the personal protective equipment necessary (rubber gloves, face protection and approved flame-resistant clothing) to prevent injuries due to electric shock or electric arc due to exposure to current-carrying conductors and pay attention to...
LR1RS+ 3.2.- INSTALLATION While the device is connected, the terminals, opening the cover or removing el- ements may expose hazardous live parts. The device must not be used until the installation process is complete. LR1RS+ PSAC has been designed for DIN rail assembly. LR1RS+ PSDC has been designed for wall assembly with industrial adhesive.
LR1RS+ 4.3.- OPERATING PRINCIPLE The LR1RS+ is a gateway for converting data between the RS-485 physical environment and the LoRa long-range wireless network. These devices can be used to connect multiple RS-485 buses to a master, considerably reduc- ing the cabling required. This can be done by simply connecting an LR1RS+ configured as the Master to the RS-485 master, and an LR1RS + configured as the Slave to each of the buses to be connected;...
LR1RS+ A period of silence during which the device cannot transmit has been set in order to respect the spectral limitation, in accordance with the transmission mode selected in the master; during this time, the RF LED lights up in blue and the device returns “Occupied” through the serial channel. Table 6:Transmission and Reception modes Mode Bits per second...
LR1RS+ 5�- CONFIGURATION SOFTWARE The LR1RS+ is configured using PC software, which can be downloaded from the website (www.circutor.com). Proceed as follows to start configuration: 1�- Connect the LR1RS+ to the computer via a USB - RS-485 gateway. 2�- Run the Configuration software on the computer, which will display the screen in Figure 5� Figure 5: Configuration software: Home screen. 3�- In the Connection parameters section, select: The Communications Port assigned by the PC.
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LR1RS+ Figure 6: Configuration software: Device connected. 5�- Press the Modify button to change the RS-485 communication parameters. The window shown in will be displayed. Figure 7 Figure 7:Configuration software: RS-485 parameters. The following items can be modified in this window: The Communication mode. The Periferic number. The Device’s Operating mode, i.e. whether the LR1RS+ will work as the installation’s Master or Slave.
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LR1RS+ 6�- Press the button to change the LoRa communication parameters. The win- dow shown in will be displayed. Figure 8 Figure 8:Configuration software:LoRa � parameters� The following items can be modified in this window: LoRa mode Uplink� LoRa mode DownLink� LoRa frequency Uplink� LoRa frequency DownLink� ...
LR1RS+ 6�- TECHNICAL FEATURES AC Power supply : LR1RS+ PSAC 110 ... 264 V ~ Rated voltage Frequency 47 ... 63 Hz Maximum Consumption 2.5 ... 4.5 VA Installation category CAT III 300V DC Power supply : LR1RS+ PSDC Rated voltage 12 V ±...
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LR1RS+ (Continuation) Standars Electromagnetic compatibility (EMC) -- Part 6-4: Generic standards - Emission EN 61000-6-4 standard for industrial environments 70.5 17.5 Figure 9: LR1RS+ PSAC dimensions� Figure 10:LR1RS+ PSDC dimensions� Instruction Manual...
• CIRCUTOR accepts no liability due to the possible damage to the unit or other parts of the installation, nor will it cover any possible sanctions derived from a pos- sible failure, improper installation or “improper usage”...
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