FOXBORO | FBM216 P0917XQ | Communication Redundant Input Interface Module

Functional Specifications: 

• Version Supported: HART Protocol v6
• Interface: 8 group-isolated channels
• Communication to the Device: Point-to-point, master/slave, asynchronous, half-duplex, at 1200 baud
• Error Checking: Parity on each byte, and one CRC check byte
• Speed: 2 messages per second
• Fastest Allowed ECB Block Period: 500 msec
• Maximum Distance (FBM216 to Field Device): Meets HART FSK physical layer specification HCF_SPEC-54, Revision 8.1 [up to 3030 m (10000 ft)]
• Compliance Voltage: 18 V dc minimum at 20.5 mA
• Current Inputs:
  • Sense Resistor: 61.9 Ω nominal
  • Total Input Resistance: 280 Ω minimum
  • Analog Accuracy (Includes Nonlinearity): ± 0.075% of full scale
  • Temperature Coefficient: 50 PPM/°C
  • Resolution: 15 bits
  • Update Rate: 100 ms
  • Integration Time: 500 ms
  • Common Mode Rejection: >100 db at 50 or 60 Hz
  • Normal Mode Rejection: >35 db at 50 or 60 Hz

• Mass:

  • Module: 284 g (10 oz) approximate
  • Termination Assembly:
    • Compression: 181 g (0.40 lb) approximate
    • Ring Lug: 249 g (0.55 lb) approximate

  Dimensions – Module:

  • Height: 102 mm (4 in), 114 mm (4.5 in) including mounting lugs
  • Width: 45 mm (1.75 in)
  • Depth: 104 mm (4.11 in)