LP-5000

LP-5231 CR is a LinPAC programmable automation controller built around a 1 GHz Cortex-A8 processor and Linux kernel 3.2.14. It suits engineers who need a Linux platform with real-time capability for time-critical control and data handling, supported by an SDK with a GCC-based toolchain and LinPAC libraries.The controller provides 512 MB DDR3 SDRAM, 512 MB flash and a microSD socket (4 GB card supplied, up to 32 GB microSDHC supported) for programs, images and data. A 64 KB FRAM provides non-volatile memory, and a real-time clock and dual watchdog timer support robust operation.Connectivity includes a 10/100/1000 Base-TX Ethernet port, four serial ports (RS-232 and RS-485, one RS-485 port isolated at 2500 VDC), a USB 2.0 host port and VGA output up to 1280 x 1024. The XV-Board expansion bus adds I/O, and the unit mounts on DIN-rail with a supply input of +12 VDC to +48 VDC.ApplicationsDistributed control with Linux-based application logicMulti-serial device communicationTime-critical and high-performance automation tasksRemote access and management via web, SFTP and SSH services

The LP-5231M CR is a Linux-based programmable automation controller built around a 1 GHz Cortex-A8 processor running Linux kernel 3.2.14. It suits engineers who need an embedded Linux controller with real-time capability, multiple serial interfaces and a gigabit-class Ethernet port in a single compact unit.Connectivity centres on a 10/100/1000 Mbit/s RJ-45 Ethernet port, four serial ports (RS-232 and RS-485, one RS-485 port isolated at 2500 VDC), and a USB 2.0 host port. An XV-Board connector allows I/O expansion, and a VGA output supports displays up to 1280 x 1024. Storage comprises 512 MB flash and a microSD socket, which takes a 4 GB card as supplied and supports microSDHC cards up to 32 GB.The controller includes 512 MB DDR3 SDRAM, 64 KB FRAM non-volatile memory, a real-time clock and a dual watchdog timer. A 64-bit hardware serial number supports software copy protection. Power is supplied at +12 VDC to +48 VDC, and the metal case is rated for operation from -25 to +75 °C. The unit mounts on DIN-rail or wall.ApplicationsMulti-serial field device integrationStandalone control applications on embedded LinuxLocal application, image and data storage using flash and microSD

LP-5231PM-4GC is a Linux-based programmable automation controller built around a 1 GHz Cortex-A8 processor and 512 MB DDR3 SDRAM. It suits engineers who need a compact controller that runs their own application software on Linux while also sending field data over a cellular link.The unit combines a 4G modem with four serial ports (RS-232 and RS-485, one of the RS-485 ports isolated at 2500 VDC), a single RJ-45 10/100/1000 Base-TX LAN port and a USB 2.0 host port. An optional XV-board can be fitted for additional I/O. The 4G module covers WCDMA, TD-SCDMA, CDMA2000, FDD LTE and TDD LTE bands, and the ordering code sold here carries the frequency band for China. The GPS/GNSS receiver reports NMEA 0183 data across 32 channels.Storage includes 512 MB flash and a microSD socket, with a 4 GB card supplied and support for microSDHC cards up to 32 GB. A 64-bit hardware serial number supports software copy protection, and dual watchdog timers and a real-time clock are included. Note that this variant supports China mobile networks only.ApplicationsRemote data transfer from instruments, meters and control systems over 3G/4G cellular networksSMS and GPRS/3G/4G connection applicationsMulti-serial communication and data collection at remote sitesLinux-based control applications requiring time-critical processing

The LP-5231PM-4GE CR is a Linux-based programmable automation controller that pairs a 1 GHz Cortex-A8 processor with an integrated 4G modem. It suits engineers who need to run custom control or data-logging software at a remote site and send the results over a cellular network.Connectivity centres on a single RJ-45 10/100/1000 Ethernet port, four RS-232/485 serial ports (one RS-485 port is isolated to 2500 VDC) and a USB 2.0 host port. The XV-Board expansion bus adds I/O, and GPS/GNSS reception with NMEA 0183 output is built in. Software development is supported by the LinPAC SDK, a GCC-based toolchain with LinPAC libraries.Cortex-A8 CPU at 1 GHz with 512 MB DDR3 SDRAM and 512 MB flashIndustrial tri-band 4G module for cellular data transfer from remote instruments and control systemsFour RS-232/485 serial ports, with one RS-485 port isolated to 2500 VDCXV-Board I/O expansion busEmbedded web, FTP, Telnet and SSH servers on a Linux kernel 3.2.14Dual watchdog timer, real-time clock and 64-bit hardware serial number for software copy protectionApplicationsRemote data acquisition over 3G/4G cellular networksTransfer of live or packet data from remote instruments, meters and control systemsSMS and GPRS/3G/4G connection applicationsMulti-serial device connectivityEthernet-networked control with embedded web and SSH access