The Honeywell 10100/2/1 is an FSC System Horizontal Bus Driver Module. Discontinued Spare / Original Surplus. Worldwide shipping available. Secure your replacement part today.
The Honeywell 10100/2/1, also cataloged as the 10100/2/1 Bus Driver Module, operates as a dedicated hardware component for real-time diagnostics within FSC System platforms. This module provides direct physical/electrical execution of horizontal bus communication signals across the controller backplane, stabilizing data flow and preventing propagation degradation between interconnected process control nodes.
Hardware Specifications
Parameter
Specification
Model
10100/2/1
Brand
Honeywell
Origin
USA
Weight
0.1 kg
Dimensions
2 x 19 x 12.9 cm
Operating Temp
0 to +60 deg C
Power Consumption
5 VDC via backplane bus load
Module Type
Bus Driver Module
System
FSC (Fail Safe Control) System / DCS
Status
Discontinued (Dec 31, 2018)
Communication Service
Ethernet router interface / Horizontal bus derivation
Process Control & Channel-to-Channel Isolation
The Honeywell 10100/2/1 executes high-speed parallel bus drive routines across the central backplane architecture. To protect critical processing assets from field faults, the electrical layout integrates multi-channel galvanic isolation networks. This topology blocks high-voltage transients from crossing over the horizontal communications path, enforcing strict channel-to-channel isolation limits while performing synchronous cold junction compensation (CJC) processing cycles for structural data routing stability.
Frequently Asked Questions
Q: Can this module be hot-swapped while the safety controller is executing logic?
A: No. Removing the bus driver module breaks the integrity of the active horizontal communication link, which will cause a safety shutdown or processor fault. Power down the rack chassis prior to module replacement.
Q: What is the primary functional difference between this and standard I/O modules?
A: The module does not interface with field instruments directly; it functions as an electrical buffer and signal amplifier to drive communications lines across extended or parallel rack segments.
Q: Is this module compatible with Safety Manager architectures?
A: The module is designed for the legacy FSC (Fail Safe Control) system backplane. Cross-compatibility with newer Safety Manager platforms requires a dedicated migration baseplate assembly.
Field Installation Guidelines
ESD Safety Compliance: Use a grounded wrist strap attached to the chassis frame before handling or inserting the circuit card assembly to prevent static discharge to the logic gates.
Chassis Card Guide Alignment: Align the top and bottom edge connectors precisely with the plastic card guides inside the rack enclosure. Push firmly until the module is fully seated into the backplane connectors.
Locking Screws Tension: Secure both the upper and lower faceplate retention screws to ensure uninterrupted ground continuity through the chassis rail interface.
The Honeywell FTA-T-20, also cataloged as the FTA-T-20 FTA Output Module, operates as a dedicated hardware component for field termination assembly output signal routing within FSC system architectures.
Hardware Specifications
Parameter
Specification
Model
FTA-T-20
Brand
Honeywell
Origin
USA
Weight
0.34 kg
Dimensions
19 x 7 x 5.7 cm
Operating Temp
0 to 60 deg C
Power Consumption
Standard Backplane Power
Module Type
FTA Output Module
System
FSC System / DCS
Operating Voltage
220 VAC
Output Frequency
30 kHz
HS Code
8537101190
Process Control & Channel Isolation
The Honeywell FTA-T-20 provides physical interface termination between control system output cards and field devices. Designed for process control installations, the assembly incorporates channel-to-channel isolation to prevent electrical interference and ground loops across signal paths. Operating at 220 VAC with signal processing capabilities up to 30 kHz, the board maintains clean output transmission across discrete control loops.
Frequently Asked Questions
Q: What is the main physical purpose of the FTA-T-20 assembly?A: The board functions as a Field Termination Assembly (FTA) to interface logic controller output channels directly with field wiring field devices.Q: How does channel-to-channel isolation benefit the field wiring connections?A: Channel-to-channel isolation prevents electrical cross-talk, common-mode noise, and transient voltage spikes from propagating between individual output loops or back into the main system rack.
Field Installation Guidelines
Mount the module onto the dedicated DIN rail or cabinet termination rack using the integral retaining latches.
Verify that field supply power is de-energized before connecting high-voltage wiring to the terminal blocks.
Strip field wires to the specified length and torque terminal screws according to standard cabinet wiring practices.
Ensure signal cable shielding is grounded at a single common earth ground point to minimize electro-magnetic interference.
Check line continuity and load impedance before applying the 220 VAC system operating power.
Configured for signal distribution and bus management in FSC system architectures, the Honeywell 10001/A/1 (10001/A/1 Vertical Bus Driver Card) provides direct electrical execution for data path routing.
Hardware Specifications
Parameter
Specification
Model
10001/A/1
Brand
Honeywell
Origin
USA
Weight
0.06 kg
Dimensions
12.8 x 10 x 1 cm
Operating Temp
Standard Industrial
Power Consumption
Not Specified
Module Type
Vertical Bus Driver Card
Process Control and DCS Connectivity
Signal integrity is primarily maintained within the DCS environment through the systematic implementation of dedicated input termination pathways. Consequently, data acquisition is facilitated by the 10001/A/1, whereby field sensor signals are processed and subsequently routed to the control cabinet backplane. Furthermore, channel-to-channel isolation is consistently utilized so that, as a result, common-mode noise propagation is effectively prevented. In this manner, it is ensured that 4-20 mA HART loop protocol signals or discrete inputs are accurately translated. Additionally, cold junction compensation (CJC) is managed via the associated termination logic; meanwhile, loop impedance is calibrated to match specific field requirements. Moreover, data transmission is executed through standardized backplane interfaces. In addition, these interfaces are continuously monitored, thereby minimizing signal attenuation across long-distance field wiring. Furthermore, by adhering to these protocols, system stability is enhanced; likewise, operational accuracy is preserved throughout the signal path.
Frequently Asked Questions
Q: Is the 10001/A/1 card compatible with hot-swapping procedures in an active chassis?A: Hot-swapping is not supported for this module; power must be removed from the backplane segment prior to the insertion or extraction of the card to prevent damage to the bus driver circuitry.Q: How is the physical grounding of the bus driver card established?A: Grounding is established through the mechanical connection between the module mounting tabs and the chassis backplane, ensuring a common potential for all signal shielding.
Field Installation Guidelines
The 10001/A/1 is designed for installation within a standard control cabinet environment on a horizontal or vertical mounting rail.
Mounting: The assembly must be securely fastened to the backplane slot to ensure electrical continuity. Mechanical vibrations should be minimized by tightening all retention screws to the specified torque.
Wiring: Shielded cabling is required for signal runs to mitigate electromagnetic interference (EMI). The cable shields should be landed at the designated chassis ground busbar to maintain signal reference integrity.
Environmental Considerations: Exposure to high humidity or corrosive atmospheres must be avoided. If installed in environments with ambient temperatures exceeding 50 deg C, forced air ventilation is required to ensure the thermal dissipation of the assembly is sustained.
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