Programmable Device Server Features • 4 x Opto-isolated digital inputs • 2 x Relay outputs • 1 x 10/100Mbps Ethernet interface • 2 x RS-485 interface • 1 x microSD card interface • Support lwIP and BSD socket library • Support web server • Windows configuration utility included • FreeRTOS operating system • ToolChain: Atmel Studio • 9~48VDC Power input ■ H/W Specifications S/W Specifications Operation System CPU / Memory • CPU: Atmel SAM4E16E Cortex M4 SoC 120MHz • Memory: 128KB SRAM, 1MB Flash inside SoC 128KB SRAM, 2MB Flash on board via SPI expansion Mass Storage • SD 2.0 compliant, support SDHC • 1 x Micro-SD socket inside Network Interface • Type: 1 x 10/100 Mbps Ethernet • Connector: RJ45 connector • Protection: 1.5KV magnetic isolation Serial Ports • 2 x RS-485 • Connector: Terminal block Isolated Digital Input • No. of Channel: 4 • Isolation protection: 2500Vrms • Logical High: 5~24VDC • Logical Low: 0~1.5VDC Relay Output • No. of Channels: 2 • Contact Rating: 30VDC@1A or [email protected] • LED Indicator: Yes • Pin define: NC / COM / NO Console / Debug Port • Serial console port (on board, inside) x1 Indicator • PWR: POWER LED x1 • RDY: READY LED x1 • LAN: Ethernet Activity L ED x1 • RS-485 (D1/D2): RS-485 activity LED x2 • STATUS: User Defined (Control by SW/GPIO) x1 • DO0/DO1: Digital Out LED x2 General • Power Input: +9 ~ +48VDC • Operating Temperature: 0~70°C (32~158°F) • Dimensions (W x L x H): 78 x 108 x 24mm (3.0 x 4.25 x 0.94in) • Weight: 290g (0.64lb) • Regulation: CE Class A, FCC Class A • Installation: Wall-mounting, Optional DIN-RAIL mounting • FreeRTOS Software Development • Atmel Studio Library Support • IwIP • BSD Socket ■ Windows Utility Software ■ Example Program Ordering Information APORT-214PG • Programmable Device Server with 2xRS485, 1xEthernet, 4xDI, 2xRelay out DK-35A (36-DK35A-000) • DIN RAIL Mounting Kit PWR-12V-1A (31-62100-000)