Baumer GXMMS User Manual

Baumer IVO GmbH & Co. KG
Dauchinger Strasse 58-62
DE-78056 Villingen-Schwenningen
Phone +49 7720 942-0
Fax +49 7720 942-900 05.12 · 174.01.050/4
info.de@baumerivo.com Irrtum sowie Änderungen in
www.baumer.com Technik und Design vorbehalten.
Manual
Absolute encoder with Profibus-DP
with functional extensions according to
Profibus-DPV1 and DPV2
Firmware Version 1.00 and up

Baumer GXMMS Specifications

General

Function	Media Converter
Fiber Optic	Yes
Housing material	Metal
Power supply	12 to 48 VDC
Storage Temperature	-40°C to +85°C
Interface	Ethernet
Fiber Type	Multimode/Singlemode
Wavelength	850 nm / 1310 nm / 1550 nm
Transmission Distance	Up to 120 km
Connector Type	LC/SC/ST

Summary

2. Safety and operating instructions

Operational and Safety Guidelines

Critical guidelines for safe commissioning, mounting, and operation.

5.5. Parameterization

5.5.2. Parameter assignment

How to configure specific encoder parameters like resolution and range.

5.5.3. Clock synchronisation

Configuration settings for clock-synchronous PROFIBUS operation.

5.6. Implementing the system functions for alarm handling

5.7. Compilation and load of hardware and software configuration

6.3. Telegram 81 of profile PROFIdrive

6.4. Position readout

6.5. Error signals in G1_XIST2

6.6. Preset function

6.7. Alarms

6.8. Warnings

6.9. Acyclic data communication according to DPV1

6.9.2. DS_Write

Details the DS_Write function for parameter modification.

6.9.3. DS_Read

Details the DS_Read function for parameter retrieval.

6.9.4. PROFIdrive parameter 918 PROFIBUS node ID

How to read the PROFIBUS node ID from the encoder.

6.9.5. PROFIdrive parameter 922 telegram type

How to read the currently active telegram type.

6.9.6. PROFIdrive parameter 964 device ID

How to read the device identification data block.

6.9.7. PROFIdrive parameter 965 profile number

How to read the encoder's profile number.

6.9.8. PROFIdrive parameter 971 transfer to non-volatile memory

Procedure to save volatile parameters to non-volatile memory.

6.9.9. PROFIdrive parameter 979 sensor format

How to read the sensor format data block for configuration.

6.9.10. Profile parameter 65000 preset value

How to read or write the encoder's preset value.

6.9.11. I&M parameter 65000 block 0

7.3. Encoder operating parameters

7.4. Data exchange between PROFIBUS-DP devices

7.5. Parameterization and configuration

7.5.1. Parameterization

7.5.2. Configuration

7.6. Diagnostic signals

7.6.1. Description of the diagnostic data block

7.6.2. Alarms

8. Troubleshooting – FAQ

8.1. FAQ: Projecting

8.1.4. Input of 32bit parameter data in Siemens Step7 software

8.2.4. How to alter the resolution ?

8.2.5. How to read diagnostic data out of the control?

8.3. FAQ: Troubleshooting

8.3.1. No encoder communication (LED yellow continuous)

Troubleshooting steps for when the encoder is not recognized on the bus.

8.3.2. No encoder communication (LED flashing red once per second)

Troubleshooting steps for parameterization errors indicated by a flashing red LED.