TR-Electronic CE-100 Series Скачать руководство пользователя страница 41

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Trouble-shooting and diagnostic facilities

Printed in the Federal Republic of Germany

03/04/2010

TR - ECE - BA - GB - 0009 - 08

Page 41 of 45

4.2.2.2 Operating status

Bit

Meaning

= 0

= 1

Bit 0

Code sequence

Increasing
clockwise

Increasing
counter-
clockwise

Bit 1

Class-2 functions

No, not
supported

Yes

Bit 2

Diagnosis

No, not
supported

Yes

Bit 3

Status scaling function

No, not
supported

Yes

Bit 4

Not applicable

Bit 5

Not applicable

Bit 6

Not applicable

Bit 7

Not applicable

4.2.2.3 Encoder type

Code Meaning
00

Single-turn absolute encoder (rotary)

Multi-turn absolute encoder (rotary)

See encoder profile for other codes

4.2.2.4 Single-turn resolution

The hardware single-turn resolution of the encoder can be read out via bytes 11-14.

4.2.2.5 Number of resolvable revolutions

The maximum number of encoder revolutions can be read out via diagnostic bytes 15-
16.

4.2.2.6 Additional alarms

Byte 17 is reserved for additional alarms, although no other alarms are implemented.

Bit

Meaning

= 0

= 1

Bit 0-7

Reserved

Содержание CE-100 Series

Страница 1: ...00 User Manual Single Turn Multi Turn AbsoluterotaryencoderseriesCE 65 CE 100withPROFIBUS DPinterface Additional safety instructions Installation Commissioning Configuration Parameterization Troublesh...

Страница 2: ...require the written content of the manufacturer Offenders will be liable for damages Subject to amendments Any technical changes that serve the purpose of technical progress reserved Document informat...

Страница 3: ...ion number 15 3 2 PNO certificate 15 3 3 PNO encoder profile 15 3 4 Operating requirements 15 3 5 Setting the station address 15 3 6 PROFIBUS interface 16 3 7 Device master file 17 3 8 Configuration a...

Страница 4: ...Limitation of SSI interface 35 4 Trouble shooting and diagnostic facilities 36 4 1 Visual indicators 36 4 1 1 Indicator states green LED STAT 36 4 1 2 Indicator states red LED BF 36 4 2 How to use the...

Страница 5: ...97 03 Complete revision 03 04 1998 04 Rearrangement of list of parameters for individual set configurations Supplementation of information on device specific diagnostics 11 05 1998 05 Description of t...

Страница 6: ...product used means that appropriate ESD protective measures are to be considered according to DIN EN 100 015 1 Cause of a potential equalization between body and device mass as well as the housing ma...

Страница 7: ...nto consideration and observing this User Manual Faults which could threaten safety should be eliminated without delay 1 4 Proper use The measuring system is used to measure angular motion and to cond...

Страница 8: ...is mandatory for the operator to integrate the measuring system into his own safety concept 1 5 Warranty and liability The General Terms and Conditions Allgemeine Gesch ftsbedingungen of TR Electroni...

Страница 9: ...the measuring system must always be maintained in a legible state Do not undertake any mechanical or electrical modifications on the measuring system apart from those explicitly described in this Use...

Страница 10: ...s switched on CAUTION Ensure that the area around the assembly site is protected from corrosive media acid etc Avoid any shocks e g hammer blow on the shaft while mounting Do not open the measuring sy...

Страница 11: ...ansportation device data 2 1 Transportation storage Notes on transportation Do not drop the device or expose it to shocks or vibrations Device contains an optical system with glass elements Only use t...

Страница 12: ...tures Programming is performed via the parameterization message at the start up of the encoder or PROFIBUS DP master SSI OUT data interface Clock input Optocoupler Data output RS422 2 wire Clock rate...

Страница 13: ...between the encoder and drive shaft This avoids excessive strain on the bearings Couplings can be ordered on request Flange mounting The centering collar with fit f7 centers the encoder in relation t...

Страница 14: ...cable screw gland into the housing 2 Dismount the compression nut 1 and the terminal holder 2 3 Push the compression nut 1 and the terminal holder 2 over the cable 4 Strip the cable push back the brai...

Страница 15: ...re should be able to display the parameter structure specified in the device master file in order to allow the parameters to be entered If this is not the case the encoder cannot be programmed and run...

Страница 16: ...Wire cross section mm 0 34 The PROFIBUS transmission speed may be set between 9 6 kBit s and 12 Mbit s and is automatically recognized by the measuring system It is selected for all devices on the bus...

Страница 17: ...es into the system configuration please refer to the documentation of the configuration program for the Profibus master The encoder also has two bitmap files named TRAAAB3N BMP and TRAAAB3S BMP or TRA...

Страница 18: ...and output words on the PROFIBUS In the following the individual nominal configurations and the position of the communication bytes for the data transfer with the PROFIBUS DP master are described 3 8...

Страница 19: ...Scaling function on off Commissioning diagnostic control on off Measuring units per revolution Total measuring range 3 8 1 4 Class 2 32 bit resolution identifier F1 HEX The encoder uses two input wor...

Страница 20: ...byte x 1 Input byte x 2 Input byte x 3 Double output word for preset adjustment OD x Data byte 3 Data byte 2 Data byte1 Data byte 0 LSB MSB Output byte x 0 Output bytex 1 Output byte x 2 Output byte x...

Страница 21: ...tput byte x 0 Output byte x 1 Output byte x 2 Output byte x 3 P Relevant parameter data Count direction Commissioning diagnostic control on off Total measuring range Revolutions numerator Revolutions...

Страница 22: ...reasing counter clockwise 3 8 2 2 Class 2 functionality Defines the encoder s range of functions Class 2 deactivated means that the encoder only performs Class 1 functions does not scale the position...

Страница 23: ...ta is marked on the rating plate Default value 0 3 8 2 7 Revolutions numerator hi and revolutions numerator lo WARNING Danger of personal injury and damage to property exists if the measuring system i...

Страница 24: ...ning in the de energized state for a multi turn measuring system is within 512 revolutions Together these parameters define the total number of revolutions displayed by the encoder before it starts ag...

Страница 25: ...filter time of 30 ms has been waited The inputs depend on the total measuring length in increments Lower limit 0 Upper limit total measuring length in increments 1 Default value 1 3 8 2 13 Preset 2 v...

Страница 26: ...er in the TR operation modes the number of diagnostic bytes can be limited from 6 51 bytes to 6 10 bytes Therefore the encoder can be operated also to Profibus masters with older issue numbers in thes...

Страница 27: ...nto single words Illogically enough the input in the input masks also has to be made in decimal form This affects the following parameters Total measuring range units Revolutions numerator Preset 1 va...

Страница 28: ...this is not the case the encoder will correct the measuring length in increments to the next smallest second power in revolutions The number of increments per revolution remains constant The re calcu...

Страница 29: ...ar parameters The number of increments per revolution is calculated according to the following formula Measuring length in increments Number of increments per revolution Number of revolutions numerato...

Страница 30: ...or 215 for configuration Class 2 16 bits Outputs Data byte 3 Data byte 2 Data byte 1 Data byte 0 LSB MSB Output byte x 0 Output byte x 1 Output byte x 2 Output byte x 3 P Inputs Data byte 3 Data byte...

Страница 31: ...wing reductions are valid The number of the revolutions must be programmed fixed to 4096 and may not be changed in the parameterization The maximum displacement distance mustn t exceed 2048 revolution...

Страница 32: ...sioning mode 1 Normal mode Bit 27 Software limit switches 0 lower limit switch process actual value upper limit switch 1 process actual value lower limit switch or process actual value upper limit swi...

Страница 33: ...l or set up mode move the machine by hand to the ending position of the distance to be measured Measure the distance between initial and ending position with a measuring tape of arbitrary measurement...

Страница 34: ...ting bit 30 S M 0 1 0 0 1 0 1 0 1 Acknowledging by setting bit 30 to 1 0 1 M S 0 0 0 0 0 0 0 Resetting S M 0 1 0 0 1 0 1 0 1 Non calculated process actual values gear factor 1 no preset active Teach I...

Страница 35: ...ROFIBUS in terms of conversion and code sequence In order to use this interface a special cover with terminals for the SSI interface is necessary 3 11 1 Limitation of SSI interface The encoder positio...

Страница 36: ...id values 3 99 Bus cover not mounted and screwed on correctly Check bus cover for correct seating Bus cover defective Replace bus cover Hardware error encoder defective Replace encoder Flashing at a f...

Страница 37: ...ation is reported to be faulty in the summary diagnosis the host can request further data from the master slave diagnostics which then allow a more detailed evaluation of the causes The indications th...

Страница 38: ...om the slave Bit 2 Slave_Cfg_Chk_Fault The configuration identifier s sent by the master was were rejected by the slave Bit 1 Station_Not_Ready Slave is not ready to exchange cyclical data Bit 0 Stati...

Страница 39: ...ultaneously their configuration and parameterization information must coincide exactly in order to ensure correct operation of the Profibus 4 2 1 5 Manufacturer s identifier In bytes 5 6 the slave ent...

Страница 40: ...1 Byte 8 Alarms 1 Byte 9 Operating status 1 Byte 10 Encoder type 1 Byte 11 14 Encoder resolution in increments per revolution rotary Encoder resolution in measuring increments linear 1 Byte 15 16 Num...

Страница 41: ...Yes Bit 4 Not applicable Bit 5 Not applicable Bit 6 Not applicable Bit 7 Not applicable 4 2 2 3 Encoder type Code Meaning 00 Single turn absolute encoder rotary 01 Multi turn absolute encoder rotary S...

Страница 42: ...ded No Yes Bit 2 Control reserve light Not reached Reached Bit 3 CPU watchdog status OK Reset performed Bit 4 Operating time warning No Yes Bit 5 15 Battery charge OK Too low 4 2 2 9 Supported warning...

Страница 43: ...ic bytes 32 35 indicate the offset in relation to the absolute scanning position which is calculated during the execution of the preset function 4 2 2 14 Manufacturer specific offset value Diagnostic...

Страница 44: ...ctivated 4 3 Other faults Fault Cause Remedy Encoder step changes Strong vibrations Vibrations shocks and jolts e g on presses are cushioned by so called shock modules If the error persists despite th...

Страница 45: ...is cancelled that the scaling function can be activated only in connection with the Class 2 functions The device then works as Class 1 device with short diagnostic length and is nevertheless scalable...

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