FB201 “KEBA FB201 module”、“FB201 KEBA E‑series module function” KEBA FB201 Field Bus Communication Module Brief Introduction（160‑200 words） KEBA FB201 is a dedicated field bus communication expansio
KEBA HRS201 is a multi‑channel resolver feedback interface module for KEBA E‑series automation control platform. It connects to the system backplane bus and cooperates with E‑CPU controllers to collect resolver‑based position and velocity feedback signals from multiple servo motors. This module converts analog sine‑cosine resolver signals into digital data for the main controller, supporting multi‑axis closed‑loop motion control. Equipped with channel‑wise LED status indicators, it delivers real‑time running feedback to facilitate quick on‑site fault inspection. Signal matching, offset calibration and diagnostic operations are implemented within KEBA engineering software. Widely deployed for multi‑axis packaging machinery, metal‑forming equipment and material‑handling systems, it provides reliable multi‑channel position feedback for cabinet‑mounted modular motion‑control solutions.
Description
KEBA HRS201 is a multi‑channel resolver signal acquisition interface module within KEBA E‑series modular automation ecosystem. Compared with single‑channel resolver modules, HRS201 supports feedback acquisition for multiple resolver‑equipped servo axes, helping reduce cabinet component count for multi‑axis machines. It adopts unified E‑series DIN‑rail modular hardware specification, and can be stacked together with E‑CPU controllers, digital I/O modules and field‑bus communication modules via dedicated internal backplane bus inside electrical cabinets. This stacking installation optimizes cabinet layout and minimizes extra wiring workload for multi‑axis motion feedback circuits.
The core function of HRS201 is conditioning and decoding analog resolver signals. It receives sine‑cosine analog feedback from resolver sensors fitted on servo motors, executes signal filtering, amplitude adjustment and digital decoding, then transmits converted position and speed digital values to E‑series main CPU over backplane bus. Accurate multi‑axis feedback data enables the control system to realize multi‑axis closed‑loop positioning, speed regulation and synchronized motion. This module fits multi‑axis equipment scenarios such as multi‑station packaging machines, metal forming machinery, automated handling units and other factory automation devices requiring coordinated multi‑axis motion.
Onboard LED indicators correspond to each working channel, intuitively showing module power supply status, backplane bus connection health and resolver signal quality of every axis. Maintenance technicians can quickly identify wiring defects, signal loss or channel anomalies without additional measuring instruments, effectively shortening fault diagnosis time and unplanned equipment downtime. All configuration workflows including resolver parameter matching, signal offset calibration, axis assignment and fault diagnosis are completed in KEBA official engineering software environment. Most practical projects require no hardware jumper modification, greatly improving commissioning efficiency for system integrators.
The hardware circuit applies industrial‑grade anti‑interference design, resisting electromagnetic disturbance generated by frequency converters and power units under complex workshop cabinet conditions. When cooperating with compatible backplane accessories, HRS201 supports hot‑swap‑capable system architecture for convenient module replacement and lower production downtime during field maintenance. Users must strictly comply with official specifications for power‑supply range, operating ambient temperature and shielded resolver cable wiring standards during installation. Improper wiring or mismatched resolver parameters will trigger signal deviation or channel failure. As a multi‑channel motion feedback component of KEBA E‑series control platform, HRS201 delivers compact and cost‑effective resolver signal processing capability for multi‑axis modular industrial motion‑control projects.
Get a Quote