Foxboro FBM214 P0922VT HART® Communication Input Interface Module
Overview
FBM214 P0922VT is a HART® communication input module for Foxboro I/A Series® distributed control systems (DCS). It provides 8 input channels, each channel can receive a 4 to 20mA analog signal or a digital HART signal superimposed on the analog signal, Σ-Δ ADC conversion technology, does not support HART burst mode (only polling mode).
Required components
Software: Intelligent Field Device Configurator V5.1+ (including HART DD library)
Hardware: FTA-210 terminal assembly (for HART signal conditioning)
Restriction description
Maximum cable length: 1830m (AWG18 shielded twisted pair)
Multi-station mode is not supported (each HART device must be addressed independently)
🚀Function & Features
- Multi-protocol signal processing: FBM214 supports 8-channel 4-20mA analog signal and HART FSK digital signal mixed input simultaneously, and each channel has an independent FSK modem to achieve parallel communication (non-time-division multiplexing).
- Communication hub: FBM214, as the HART field device host, establishes a two-way communication link between the I/A Series® system and the smart instrument, supports 2 data polling per second (500ms refresh cycle), and complies with the HART 5.0 specification.
- Signal conversion: FBM214 uses a 24-bit Σ-Δ ADC chip, with an isolation of 1500Vrms (1 minute) between channels and a typical accuracy of ±0.05% of the range (including nonlinearity + temperature drift).
Specifications
|
Parameter |
Specification |
|
Model |
FBM214 |
|
Part Number |
P0922VT |
|
Protocol Version |
HART Protocol v6 |
|
Interface Configuration |
8 group-isolated channels |
|
Communication Mode |
Point-to-point, master/slave, asynchronous, half-duplex |
|
Baud Rate |
1200 baud |
|
Error Checking |
Parity on each byte + 1 CRC check byte |
|
Communication Speed |
2 messages per second |
|
ECB Block Period |
500 msec (minimum) |
|
Maximum Distance |
Up to 3030 m (10000 ft) per HCF_SPEC-54 Rev 8.1 |
|
Compliance Voltage |
18 V dc minimum at 20.5 mA |
|
Current Inputs |
|
|
- Sense Resistor |
61.9 Ω nominal |
|
- Total Input Resistance |
280 Ω minimum |
|
- Accuracy (incl. non-linearity) |
±0.03% of full scale |
|
- Temperature Coefficient |
50 ppm/°C |
|
- Resolution |
15 bits |
Questions & Answers
💡 FAQ
Q: What is the brand?
A: Foxboro
Q: What is the type?
A: HART® Communication Input Interface Module
Q: What is the warranty?
A: 1 year
Q: Where is the shipping location?
A: Xiamen
Q: What is the payment method?
A: T/T
why choose us?
We specialize in providing industrial automation and control solutions, including ABB, GE, Bently Nevada, and other critical DCS/PLC components. Here's why customers trust us for their industrial automation needs:
one-stop solution
professional team
Quality Assurance
After-sales service
Contact us
Our address
Room 1904, Building B, Diamond Coast, No. 96 Lujiang Road, Siming District, Xiamen, Fujian, China
Phone Number
+86 18059275924
sales18@htechplc.com
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