GE IS200ISBEH2A IS200ISBEH2ABB InSync Bus Extender Board

The GE IS200ISBEH2A board extends the InSync bus for remote I/O applications. This bus extender board also carries the revision code IS200ISBEH2ABB . It connects multiple I/O racks over longer distances. The board maintains signal integrity for reliable communication between chassis.

Technical Specifications of GE IS200ISBEH2A IS200ISBEH2ABB

Component Count and Board Construction

The GE IS200ISBEH2A board contains over 150 discrete components. You will find differential line drivers for signal boosting. Furthermore, the board includes termination resistors for impedance matching. The assembly also features LED indicators for power and communication status. The DIN rail clip allows quick installation in control cabinets.

Interfaces, Energy Storage, and Signal Processing

The IS200ISBEH2ABB revision provides two D-sub connectors for bus cabling. Moreover, the board uses capacitors for power supply decoupling. These capacitors store minimal energy for transient filtering. The board also includes surge suppression for cable-induced noise. Each channel features dedicated driver circuits for signal regeneration.

Functional Logic and Application Context

This Mark VI board receives InSync bus signals from the main rack. It then regenerates and retransmits these signals to remote racks. The GE IS200ISBEH2A also performs bus arbitration for multiple slave devices. Additionally, it monitors cable integrity and reports open circuit faults. Consequently, the board enables distributed I/O architectures up to 10 meters away.

Installation and Environmental Limits

You must isolate the 24 V DC supply before servicing this extender board. The operating temperature range spans -30°C to +65°C . Furthermore, the board withstands 5 g vibration without signal loss. Always verify the IS200ISBEH2ABB termination settings before connecting long cables. Use shielded twisted-pair cable for optimal noise immunity.