Printed in the Federal Republic of Germany
TR-Electronic GmbH 2011, All Rights Reserved
02/08/2016
TR - ELE - BA - DGB - 0022 - 04
Page 135 of 139
9.3.2.7 Alarms supported
Extended diagnosis, bytes 18-19
Bit
Significance
= 0
= 1
bit 0
Position error
–
supported
bit 1
Supply voltage monitoring
not supported
–
bit 2
Monitoring current load
not supported
–
bit 3
Diagnosis routine
not supported
–
bit 4
Memory error
not supported
–
bit 5-15 Not used
9.3.2.8 Warnings
Extended diagnosis, bytes 20-21
Bit
Significance
= 0
= 1
bit 0
Frequency exceeded
no
yes
bit 1
Perm. temperature exceeded
no
yes
bit 2
Light control reserve
not achieved
achieved
bit 3
CPU watchdog status
OK
reset performed
bit 4
Operating time warning
no
yes
bit 5-15 Battery charge
OK
too low
9.3.2.9 Warnings supported
Extended diagnosis, bytes 22-23
Bit
Significance
= 0
= 1
bit 0
Frequency exceeded
not supported
–
bit 1
Perm. temperature exceeded
–
supported
bit 2
Light control reserve
not supported
–
bit 3
CPU watchdog status
not supported
–
bit 4
Operating time warning
not supported
–
bit 5-15 reserved
9.3.2.10 Profile version
The diagnosis bytes 24-25 show the version (1.1) of the profile for PNO encoders
supported by the encoder. Decoding is performed on the basis of the revision number
and revision index: 1.10 corresponds to 0000 0001 0001 0000 or 0110h
Extended diagnosis, bytes 24-25
byte 24
Revision number
byte 25
Revision index
