Byte no. Value
(hex)
Meaning
[18]
FF
Channel B, first value (-5,243,400 nm)
[19]
AF
[20]
FD
[21]
F8
[22]
00
Channel A, second value (15,262,200 nm)
[23]
E8
[24]
E1
[25]
F8
[26]
FF
Channel B, second value (-5,243,400 nm)
[27]
AF
[28]
FD
[29]
F8
...
[86]
00
Channel A, final value (15,257,400 nm)
[87]
E8
[88]
CF
[89]
38
[90]
FF
Channel B, final value (-5,242,200 nm)
[91]
B0
[92]
02
[93]
A8
7.4.11
Error messages
Action in case of incorrect measurements
If a measurement cannot be run, an error is output. Possible causes of the error:
•
The measuring object is outside of the measuring range.
•
The light signal received by the device is not strong enough.
•
The laser is switched off.
You can configure the device behavior for the event that no measurement is possible.
The following options are available:
•
Error suppression time:
It is possible to set a time for which the last valid mea‐
sured value or the error value is displayed and held.
•
Hold last value:
If no measurement is possible, the last valid measured value is
displayed and held until a valid measured value is available again or for the dura‐
tion of the specified error suppression time.
•
Substitute value in the event of an error:
If no measurement is possible, the speci‐
fied replacement value is displayed and held until a valid measured value is avail‐
able again or for the duration of the specified error suppression time.
•
Substitute value in the event of an error
: A numerical value can be entered which
is output when no measurement is possible.
When an error occurs, the device sends an error message in the following format:
Table 49: Format of the error message
E0
02
Details of error
E0 02 Details of error
OPERATION
7
8021391/17Y6/2020-05-11 | SICK
O P E R A T I N G I N S T R U C T I O N S | OD5000
77
Subject to change without notice