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EasyIO FD-20i IO Controller
The EasyIO FD-20i provides input point expansion capacity for all FS, FG and FW series controllers. The FD20i has 20 input points, supports BACnet MSTP or Modbus RTU as a selectable function and is equipped with a RS485 port. The inputs include 10 Digital Inputs (DI) and 10 Universal Inputs (UI) supporting resistance based (10K or 20K) or digital dry contact.
Product Description
The EasyIO FD-20i is the first in the FD range. It is developed to meet the demand from the EasyIO Partner Community to support the ability to design and install high performance, cost effective and complete EasyIO solutions. The FD-20i has 20 input points, supports BACnet MSTP or Modbus RTU as a selectable function and is equipped with a single RS485 port. The inputs include 10 Digital Inputs (DI) and 10 Universal Inputs (AI) supporting various type of commonly use sensors.
Technical Specification:
Power Supply 24V AC +/- 5% or 24V DC +20%/-15%
Consumption <11VA
Current Rating < 500mA at 24VAC/VDC
Storage temp -20 to 85 °C (-4 to 185 °F)
Operating temp 0 to 65 °C (32 to 150 °F)
Operating humidity 10% to 90% relative humidity non-condensing
Dimensions 191 x 104 x 44 mm (L x W x H)
Material UL Approved
Weight 410g
Processor
Flash Memory
RAM
RS 485 Ports
48 Mhz ARM Cortex A0
256KB
32KB
1 x RS485
Inputs & Outputs
Universal Inputs 12 x UI, 12 bit ADC with PGA
2 modes:
Resistance mode: 400 – 300K Ohms
Thermistor sensor supported: NTC 10k
Type 2/3 and NTC 20k (+/- 0.1 °C)
Digital mode: Voltage Free Contact
Modbus Baud Rate Speed: (9.6K, 19.2k, 38.4K, 57.6K),
Data Bits: 8, Parity: Odd, Even, None
BACnet Baud Rate Speed: (9.6K, 19.2k, 38.4K, 78.6K)
