Module 101 - Entry Data 1 - Leuze electronic DCR 248i Original Operating Instructions

Camera-based code reader
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Tab. 10.15:
Input data structure module 28
Input data
Activation
status
Reserved
User data re-
sult or Cmd
interpreter re-
sponse
Further re-
sults in the
buffer
Buffer over-
flow
New result
Reserved
Waiting for
acknowledg-
ment
Result data
length
Data
Input data length: 3 bytes consistently + 256 bytes of result information
10.4.13 Module 101 – Entry data 1
PROFINET-IO module identifier
• Module ID: 1101
• Submodule ID: 1
NOTICE
Ä Data reset does not affect the output data toggle bits
Ä If fragmentation is used, the application must set the output data of the entry data fragmen-
tation module for each fragment that is to be transmitted before the toggle bit is toggled in
the entry data module (see chapter 10.4.4 "Module 16 – Fragmented entry").
Description
The module defines the transfer of entry data to a command interpreter (Cmd interpreter) in the device.
Leuze electronic
Address
Data type
0.0
Bit
0.1
Bit
0.2
Bit
0.3
Bit
0.4
Bit
0.5
Bit
0.6
Bit
0.7
Bit
1
UN-
SIGNED 16
3..258
256x
UN-
SIGNED8
Value range
Default
0: Deactivated
0
1: Activated
0
0: User data
0
1: Cmd inter-
preter response
0: No
0
1: Yes
0: No
0
1: Yes
0->1: New result
0
1->0: New result
0
0: Base state
0
1: Control waiting
for acknowledge-
ment from the
master
0-65535
0
0-FFh
0
DCR 248i
Unit
Explanation
---
Displays the current
activation status.
---
Free
---
Distinction between re-
sult from the Formatter
and answer from the
Cmd interpreter.
Makes the distinction
easy for the user.
---
Signal indicates
whether further results
are in the buffer.
---
Signal indicates that
result buffer is occu-
pied and the device re-
jects data.
---
The toggle bit indicates
whether a new result is
present.
---
Free
---
This signal represents
the internal state of the
control.
---
Data length of the ac-
tual result information.
---
Result information with
a length of consistently
256 bytes.
PROFINET
71

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