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E3X-DRT21-S
User’s Manual
Section 3
Explicit Message Communications
●
Write MODE Key Settings
It writes the MODE key settings of the sensor with the unit No. specified with the
Instance ID.
●
Write Display Direction Settings
It writes the MODE key settings of the sensor with the unit No. specified with the
Instance ID.
●
Write Power Tuning Target Value Settings
It writes the power tuning target value settings of the sensor with the unit No. specified
with the Instance ID. Its write data is expressed in hexadecimal and its length is two
bytes; the data range is between 0064hex (100) and 0F3Chex (4000).
●
Write Output Settings
It writes the output settings of the sensor with the unit No. specified with the Instance
ID.
Bit
Description
Data
00
MODE key setting
0: E3X, E3C: Power tuning
E2C: Fine positioning
1: Zero reset
2: Counter reset (RM, LDARM)
3: Position teaching (E2C)
4: Teaching with the workpiece or without a workpiece
01
02
03 to 15
No data
Always 0
Bit
Description
Data
00
Display direction setting
0: Normal, 1: Vertical reverse
04 to 15
No data
Always 0
Bit
Description
Data
00
Output settings
0: Output for each channel
1: Area output (TW, LDATW, EDATW)
2: Self diagnosis output (TW, LDATW, EDATW)
3: AND output (MDA)
4: OR output (MDA)
5: Difference output (MDA)
6: Rising edge sync output (MDA)
7: Down edge sync output (MDA)
8: Head error output (E2C)
01
02
03
04 to 15
No data
Always 0