Okuma E021-161-100-280 Operator Panel Keypad HMI Controls

The Okuma E021-161-100-280 Operator Panel Keypad HMI Controls is an operator interface component designed for use with Okuma machine tools, identified by the part number E021-161-100-280, and intended to be installed as part of the machine's control interface. As part of the machine’s human‑machine interface (HMI), this keypad provides the physical input surface through which operators interact with the control system, enter commands, adjust parameters, and navigate the operator panel. The part number‑specific designation helps ensure this keypad aligns with Okuma’s standard operator panel configurations, supporting the expected workflow for command entry, parameter adjustments, status monitoring, and error acknowledgement within the Okuma control environment. This description reflects the product's role as a dedicated keypad and HMI control module within Okuma equipment, offering a consistent, tactile input interface for operators who rely on precise and reliable input during machine operation. Designed to fit Okuma control workflows, the E021-161-100-280 keypad integrates into the operator panel interface to support routine machine operation, diagnostics, and monitoring tasks.