17-11 www.mo xa .c o m Remote I/O > ioLogik E1261W-T Remote Automation 17 Ethernet remote I/O for wind power applications Introduction Specifications Moxa’s ioLogik E1261W-T is designed for Ethernet-based remote condition monitoring systems. With 3 RTD, 5 AI, and 12 DIO channels, the ioLogik E1261W-T’s I/O combination is ideal for monitoring wind turbines and environmental conditions. Unlike other remote I/O products, which are passive and must poll for data, the ioLogik E1261W-T supports active communication with Moxa’s MX-AOPC UA Server to enable real time communications capabilities with remote monitoring and control systems. › ›User-definable Modbus/TCP Slave addressing › ›Active communications with MX-AOPC UA Server › ›Easy mass deployment and configuration with ioSearch utility › ›Friendly configuration via web browser › ›Simplify I/O management with MXIO library on either Windows or Linux platform › ›Wide operating temperature range: -40 to 75°C (-40 to 167°F) LAN Ethernet: 1 10/100 Mbps RJ45 port Protection: 1.5 kV magnetic isolation Protocols: Modbus/TCP (slave), TCP/IP, UDP, DHCP, BOOTP, HTTP Serial Interface: 1 RS-485-2w terminal block port Parity: None Data Bits: 8 Stop Bits: 1 Flow Control: None Baudrate: 1200 to 115200 bps Protocols: Modbus RTU (slave) Inputs and Outputs Configurable DIOs (by software): 12 channels Analog Inputs: 5 channels RTDs: 3 channels Isolation: 3k VDC or 2k Vrms Digital Input Sensor Type: Wet Contact (NPN or PNP), Dry Contact I/O Mode: DI or Event Counter Dry Contact: • On: short to GND • Off: open Wet Contact (DI to GND): • On: 0 to 3 VDC • Off: 10 to 30 VDC Common Type: 12 points per COM Counter Frequency: 250 Hz Digital Filtering Time Interval: Software Configurable Digital Output Type: Sink I/O Mode: DO or Pulse Output Pulse Output Frequency: 500 Hz Over-Voltage Protection: 45 VDC Over-Current Protection: 2.6 A (4 channels @ 650 mA) Over-Temperature Shutdown: 175°C (typical), 150°C (min.) Current Rating: 200 mA per channe Analog Input Type: Differential input Resolution: 16 bits I/O Mode: Voltage / Current (software selectable) Input Range: 0 to 10 VDC, 0 to 20 mA, 4 to 20 mA, 4 to 20 mA (burnout detection) Accuracy: • ±0.1% FSR @ 25°C • ±1.0% FSR @ -40 and 75°C Sampling Rate: • All channels: 12 samples/sec • Per channel: 2.4 samples/sec Input Impedance: 10 mega-ohms (min.) Built-in Resistor for Current Input: 120 ohms RTD Sensor Type: PT100 (-200 to 850°C) Input connection: 2- or 3-wire Sampling Rate: • All channels: 12 samples/sec • Per channel: 4 samples/sec Resolution: 16 bits Accuracy: • ±0.1% FSR @ 25°C • ±1.0% FSR @ -40 and 75°C Input Impedance: 625 kilo-ohms (min.) Power Requirements Input Voltage: 12 to 36 VDC Input Current: 143 mA @ 24 VDC ioLogik E1261W-T