Description
Description:
The A20B-8001-0582 is a 2-channel PC-side HSSB Interface PCB designed to interface a PC (usually via an ISA bus expansion slot) with the FANUC High Speed Serial Bus (HSSB) used in FANUC CNC control systems. It provides two HSSB communication channels for higher throughput or multiple connections.
Key Function:
-
Serves as a High Speed Serial Bus (HSSB) interface board that enables communication between a PC and FANUC CNC controller/other HSSB devices.
-
Supports two HSSB channels, allowing simultaneous high-speed communication links.
-
Designed to plug into a PC ISA slot on the host side.
Typical Use:
This board is used in machine tool controls or automation systems where a PC needs to communicate at high speed with CNC controllers, data servers, or other HSSB-enabled modules. It’s often seen in i-Series CNC hardware racks.
Equivalent / Relation:
-
It’s the 2-channel version of the HSSB interface — the 1-channel version is A20B-8001-0583.