Baumer HMG11 N29 Handmatig - Pagina 23

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Example for parameters with endless operation:

Maximum possible revolutions

Measuring units per revolution

Total measuring range

Calculation:

4.7. Implementation of system functions for alarm handling

Make sure that the system components required for alarm handling have been implemented in the project. To

Siemens Step7 projects apply in particular OB82 ("I/O Point Fault") and OB86 ("Loss Of Rack Fault"). Missing

these components will result in a PLC to STOP in case of alarm.

4.7.1.

I/O Point Fault - OB

The encoder supports the follwing channel related diagnostic alarms:

Alarm

Battery low (*)

Position error

Parameter error (*)

Basic encoder error – communication (analog) (*)

Basic encoder error – communication (digital) (*)

Preset error: value out of range

(*) Channel-specific diagnostics in the event of error is already present during encoder bootup.

4.7.2.

Loss Of Rack Fault - OB

Loss Of Rack Fault OB (OB86) is triggered when the encoder is available on the bus after bootup („outgoing

event) or when being no longer accessible (switched off or disconnected from the bus, „incoming event").

4.8. Compilation and load of hardware and software configuration

After complete hardware project configuration and once having entered all parameters the project must be

compiled ("translated") and exported to the PLC.

4.9. Restore Factory Defaults

The projecting tool may be used to restore encoder settings to the factory default values. Preparations and

proceedings are described in chapter 5.3 "Device name assignment". Click button „Reset" in Field "Reset to

Factory Settings" as shown in 5.3.3. The restore operation must be followed up by encoder power off and on.

The entire customer-specific configuration including device name and IP will be deleted. Only MAC-ID and

serial number are retained.

Note: The device name being deleted may make the PLC immediately try to allocate the projected name

again. If this is unwanted, automated name allocation should be disabled in project „Device exchange without

removable media" prior to executing the Factory Setup.

Baumer_BUDE-PROFINET_MA_EN.docx

14.06.2016 / bja

65536

(16 bit multiturn)

3600

100.000

65536 x 3600 / 100.000 = 2359 remainder 29600

Error

Number

20 (14h)

22 (16h)

26 (1Ah)

28 (1Ch)

29 (1Dh)

30 (1Eh)

23/41