Description

The GE Fanuc IC697HSC700, also cataloged as the IC697HSC700 High-Speed Counter (HSC) Module, operates as a dedicated hardware component for pulse sequence evaluation and high-frequency encoder signal processing within Series 90-70 system racks.

Hardware Specifications

Backplane Bus Communication Velocity Licences and Deterministic Networking

The module interfaces with the Series 90-70 backplane bus to transfer high-frequency counter accumulation registers directly to the CPU memory map. Dynamic I/O density scaling allows single-slot integration without exhausting system power budgets or rack slot capacity. Embedded firmware flash compatibility maintains synchronous clock coupling across Profinet and EtherNet/IP deterministic networks, enabling real-time counter updates without bus contention.

Frequently Asked Questions

Q: How is the onboard output circuit powered during high-speed pulse operations?

A: The four positive logic outputs require an external user-supplied power source of 5 VDC or 10-30 VDC, drawing an additional 10 mA per active output channel.

Q: What input signals are supported by the channel interface?

A: The module accommodates 12 single-ended or differential inputs, operating with signal levels of either 5 VDC or 10-30 VDC.

Field Installation Guidelines

Disconnect all system power before placing the module into the single-slot backplane position. Align the board edges with the top and bottom card guides, sliding the module firmly into the chassis until the rear connector seats into the backplane socket. Secure the top and bottom mounting screws to guarantee mechanical retention and solid chassis ground continuity.