10.3.6 Module 6: Time/i4w, Distance/i2w
Type
Input module, 6 words, consistent
Description
This module reads the current distance. In addition, the module contains the time
stamp for the time at which the measured value was recorded.
NOTE
If there was no valid measured value due to a device fault, a missing reflector or
contamination, then the value 0 is output for the distance and the corresponding bits
are set in the status bytes.
Input values
Rel. Adr. Description
0 Time stamp for the time of measured value recording.
Type
•
Time stamp, 32 bit seconds
4 Time stamp for the time of measured value recording.
Type
•
Time stamp, 32 bit fractions of a second (1/2
32
)
8 Current distance in the selected resolution taking into account the offset
and measuring direction.
Type
•
Signed 32-bit number in two´s complement
Module parameters
Name Description
Distance Resolution Select the resolution for the distance output value via the digital data
interface. The output value corresponds to the measured value [mm]
divided by the selected resolution. The parameter does not have any
influence on the measured value shown on the display.
If free Distance Resolution is selected, the associated value can be set in
module 26 Free Distance Resolution.
Options
•
0.1 mm
•
0.125 mm
•
1 mm
•
10 mm
•
100 mm
•
free Distance Resolution
Factory setting
•
0.1 mm
10.3.7 Module 7: Time/i4w, Distance/i2w/Speed/i2w
Type
Input module, 8 words, consistent
10 PROFINET IO INTERFACE
64
O P E R A T I N G I N S T R U C T I O N S | DL100 Pro PROFINET 8015069/19H9/2021-10-15 | SICK
Subject to change without notice
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