HEIDENHAIN HR 550FS User Manual

July 2010 1.1 Handwheels 1
1 HR 550FS Handwheel
1.1 Handwheels
The standard iTNC 530 HSCI supports the use of electronic handwheels. They
are connected to X23 of the machine operating panel.
The following handwheels can be installed:
 One HR 550FS portable handwheel with wireless transmission
 One HR 520 portable handwheel with connecting cable, or
 One HR 410 portable handwheel with connecting cable, or
 One HR 130 panel-mounted handwheel
HR 550FS handwheel with wireless transmission
Portable electronic handwheel
with wireless transmission:
 Graphic display,
Resolution: 128 x 64 pixels,
6-line display
 6 NC keys
 6 PLC keys with LEDs that are
controlled through the PLC
 2 override potentiometers
(feed rate and spindle speed)
 2 permissive buttons
 Exchangeable snap-on keys for
PLC functions and
maintenance
 Integrated emergency stop
button
 Vibration alarm when leaving
the radio range
 Battery warning
 Display of radio field strength
 Weight: Approx. 1 kg
Without mechanical detent:
ID 598 515-xx
With mechanical detent:
ID 606 622-xx
Accessories (1 x included with
the HR 550FS):
Handwheel batteries
(battery pack, 4-tray)
ID 623166-02

HEIDENHAIN HR 550FS Specifications

General

Brand	HEIDENHAIN
Model	HR 550FS
Category	Controller
Language	English

Summary

1 HR 550FS Handwheel System

1.1 Handwheels Introduction

Overview of electronic handwheels supported by the iTNC 530 HSCI, listing available models.

HRA 551FS Handwheel Holder

Details the HRA 551FS, a holder with an integrated charger for handwheel batteries.

HR 550FS Wireless Handwheel Details

HR 550FS Wireless Handwheel Operation

Explains wireless communication, adapter connection, and safety signal translation for the HR 550FS.

Wireless Handwheel Safety Precautions

Mandates color marking for identification and operator verification of correct handwheel usage to prevent confusion.

HR 550FS and HRA 551FS Specifications

Provides detailed technical specifications including radio range, operating temperatures, power, weight, and identification numbers.

HR 550FS Power and Configuration

Covers switching the HR 550FS on/off and configuring settings via menu options.

Radio Transmission and System Information

Radio Transmission Regulations

Details FCC Part 15 compliance, operational conditions, and potential interference issues for the wireless handwheel.

General System Information

Discusses the wireless system's ease of use, safety standards (performance level d), and user responsibility for area identification.

Safety, Connectivity, and Settings

Emergency Stop Triggers and Behavior

Lists situations causing Emergency Stops and explains safety relay contact behavior based on settings.

Battery Status and Safety Checks

Addresses low battery warnings, periodic power-up tests, and safety circuit connection requirements.

HRA 551FS Connector and Pinout Details

Overview of HRA 551FS connectors and detailed pinout for serial interface (X223).

X230 Safety Connector Pinout and Behavior

Details X230 pin layout for safety functions and explains relay contact behavior for permissive buttons.

Cable Pin Layouts and PELV Safety

Illustrates pin configurations for various cables and emphasizes PELV connection safety requirements.

Wiring Diagrams and Additional Components

Shows internal wiring for safety functions and lists available connecting cables and terminal blocks.

Handwheel Settings and Key Mapping

Details machine parameter settings for handwheel configuration and key/LED mapping.