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ModBUS TCP-IP server devices can be made accessible to serial masters. It is fitted with Vac/Vdc supply on the hardware itself, 1.5 kVac isolation and a wide temperature range. R-KEY-LT can be supplied also via a 230 Vac mains power supply. The product can be configured via web server.
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R-KEY-LT | 1-Port ModBUS RTU/ASCII Industrial Gateway MODULE LAYOUT Dimensions (LxHxD) 53 x 110 x 32 mm Weight 80 g Self-extinguishing PC/ABS UL94-V0 Case Grey RAL 7035 SIGNALS VIA LED ON FRONT PANEL Status LED meaning PWR (Green) The device is powered with assigned IP...
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From Ethernet ModBUS to serial From serial ModBUS to Ethernet R-KEY-LT can be fully set up via integrated web server. The programming and/or configuration tools of the product, as well as all the manuals, can be downloaded from www.seneca.it/products/r-key-lite.
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SW2 DIP switch selectors SW2 DIP-switch must be set to ON To force the IP address of the device to the standard value of the SENECA ethernet products: 192.168.90.101 OFF ON Reserved (*) ATTENTION: the DIP-switch settings are read only during the boot phase.
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R-KEY-LT | 1-Port ModBUS RTU/ASCII Industrial Gateway TECHNICAL SPECIFICATIONS POWER SUPPLY Voltage 10 – 40 Vdc; 19 – 28 Vac 50 – 60 Hz Absorption Max: 1 W ARM 32 bit OPERATING SYSTEM Real time multitasking INSULATION Gateway from Ethernet ModBUS to serial...
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R-KEY-LT | 1-Port ModBUS RTU/ASCII Industrial Gateway ELECTRICAL CONNECTIONS To use COM RS485 The connections of the terminal are 1- 2-3, A(+), B(-) and GND respectively. Terminal for RS232 or RS485 switchable serial port N.B. The indication of the RS485...
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5 seconds. Release it when all the LEDs are lit. RJ45 Ethernet ports The R-KEY-LT has an Ethernet 10/100 port with RJ45 connector in the lower part of the module. ACCESSORIES Code...
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