Trouble-shooting and diagnostic facilities
Printed in the Federal Republic of Germany
©
TR-Electronic GmbH 1997, All Rights Reserved
03/04/2010
TR - ECE - BA - GB - 0009 - 08
Page 43 of 45
4.2.2.11 Software version
Diagnostic bytes 26-27 indicate the internal software version of the encoder. They
consist of the revision number and revision index (e.g. 1.40 corresponds to 0000
0001 0100 0000 or 0140 (hexadecimal code) )
Byte 26
Revision number
Byte 27
Revision index
4.2.2.12 Operating hour counter
Diagnostic bytes 28-31 represent an operating hour counter which is incremented by
one digit every 6 minutes. The measuring unit for operating hours is thus 0.1 hours.
If this function is not supported, the operating hour counter is set to the maximum
value FFFFFFFF(hexadecimal code).
4.2.2.13 Offset value
Diagnostic 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 bytes 36-39 indicate an additional manufacturer-specific offset in relation to
the absolute scanning position which is calculated during the execution of the preset
function.
4.2.2.15 Number of increments per revolution
Diagnostic bytes 40-43 indicate the configured increments per revolution of the
encoder.
4.2.2.16 Measuring length in increments
Diagnostic bytes 44-47 indicate the configured measuring lengths in increments of the
encoder.
4.2.2.17 Serial number
Diagnostic bytes 48-57 indicate the serial number of the encoder. If this function is not
supported, asterisks are used (hexadecimal code 0x2A) ********** to indicate the
configured measuring length in increments of the encoder.
4.2.2.18 Manufacturer-specific diagnostics
The encoder does not support any other manufacturer-specific diagnostics.
