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Sect
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E3X-DRT21-S
User’s Manual
Section 3
Explicit Message Communications
●
Read External Input Settings
It reads the output timer time settings of the sensor with the unit No. specified with the
Instance ID.
●
Read External Input Memory Settings
It reads the external input memory settings of the sensor with the unit No. specified with
the Instance ID.
●
Read Teaching Level Settings without a Workpiece
It reads the teaching level settings without a workpiece of the sensor with the unit No.
specified with the Instance ID.
Its read data is expressed in hexadecimal and its length is two bytes; the data range is
between 00hex (0) and 63hex (99).
●
Read Counter Settings
It reads the counter settings of the sensor with the unit No. specified with the Instance
ID.
Bit
Description
Data
00
Input setting
0: Teaching without a through-beam type workpiece
1: Teaching without a reflective type workpiece
2: Teaching with the workpiece or without a workpiece
3: Auto teaching
4: Power tuning (E3X,E3C) or fine positioning (E2C)
5: Zero reset
6: Projection lighting off (E3X, E3C)
7: Counter reset (RM, LDARM)
8: Sync detection input (E2C)
9: Position teaching
01
02
03
04 to 15
No data
Always 0
Bit
Description
Data
00
External input memory
settings
0: OFF (unwritten), 1: ON (write)
01 to 15
No data
Always 0
Bit
Description
Data
00
Counter settings
0: Counter function disabled
1: Incremental counting
2: Decremental counting
01
02 to 15
No data
Always 0
Содержание E3X-DRT21-S
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Страница 12: ...10 Introduction E3X DRT21 S User s Manual Introduction MEMO ...
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