As an alternative to module 5, a preset can be performed via the digital input MF1, see
"Preset – moving to initialization position", page 78.
NOTE
A reference or offset value changed by this module is always stored in the device. Since
all changed and unchanged parameters are written in the flash memory, the output of
measured values is only available for a short time.
If bit 30 is set, the setting of bit 31 is ignored.
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 Current distance in the selected resolution taking into account the offset
and measuring direction.
Type
•
Signed 32-bit number in two´s complement
Output values
Rel. Adr. Description
0.0 … 0.29 Reference value (preset value) in the selected resolution according to
module 5 Distance Resolution.
Type
•
Signed 32-bit number in two´s complement
0.30 Resets the reference and offset value to the value 0 mm at edge change
0→1
Type
•
Bit: 0 or 1
0.31 Accepts the reference value from bits 0...29 and activates the preset
function at edge change 0→1. The distance value measured at this time
is automatically provided with an offset and therefore adjusted to the
reference value. The following applies: Offset = reference value (preset) –
measured distance value.
If bit 30 is set, bit 31 is ignored.
Type
•
Bit: 0 or 1
PROFINET IO INTERFACE 10
8021823/19HC/2021-10-15 | SICK O P E R A T I N G I N S T R U C T I O N S | DL100 Pro PROFINET HighFeature
63
Subject to change without notice
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