Winning Combination - Remote Monitoring System

Remote monitoring and control (M&C) systems are designed to control large or complex facilities such as factories, power plants, network operations centres, airports, and spacecraft, with some degree of automation. M&C systems may receive data from sensors, telemetry streams, user inputs, and pre-programmed procedures. It is often convenient to have remote monitoring stations to provide status and control to the various “nodes” on the system, typically through RS-232, RS-485 and RS-422. Using the Synergy S5D9 microcontroller (MCU), Renesas’ Remote Monitoring System solution can quickly support various connectivity standards and an LCD to form a monitoring station. The ISL32704E transceiver supports a fully-isolated and robust ESD RS-485 interface while the RV1S9160A photocoupler provides isolation for the other RS-232/485 transceivers.

The solution also supports voice recognition and capacitive touch control. The Wi-Fi can support WLAN connectivity to the cloud. And, the bigger colour TFT-LCD supports an improved HMI.

An optional cloud connection is supported by the peripheral module interface (PMOD) RF modules and the Synergy SSP.

Key Features

• Wide connectivity with multiple isolated RS-485, RS-232 and RS-422 buses
• High-performance Arm® Cortex® S5D9 MCU with built-in TFT-LCDC, capacitive touch with qualified SSP
• Large memory for supporting the high connectivity requirements
• Easy cloud connection

Product type	Product	Description	Document	Design Asset	RS stock no
MCU	S5D9	120MHz Arm® Cortex®-M4 core, high-performance, rich communication and HMI features	Datasheet		(176-9675)
MCU	S7G2	240MHz Arm® Cortex®-M4 core, high-performance, rich communication and HMI features	Datasheet		(176-9690)
Power	ISL80510	1A adjustable Vout 0.8-5.5V LDO	Datasheet		(193-1523)
Analog	ISL32704E	Ultra-low EMI, smallest package isolated RS-485 transceiver with high drive capability, robust ESD	Datasheet		(134-9673)
Analog	ISL41387	±15kV ESD Protected, 5V, dual protocol (RS-232/RS-485) transceiver with robust ESD	Datasheet
Analog	ISL4223E	±15kV ESD Protected, +2.7V to +5.5V, 150nA, 250kbps, RS-232 transmitter/receiver	Datasheet		(193-1516)
Analog	RV1S9160A	3750Vrms isolation, 15 MBPS photocoupler	Datasheet		(189-0997) (189-1001) (189-1004) (189-0798) (189-1014)

Please note not all stock is currently available, more will be available in the coming days.