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Sect
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E3X-DRT21-S
User’s Manual
Section 3
Explicit Message Communications
●
Read Timer Time Settings/Read ON-Delay timer time Settings/Read
OFF-Delay timer time Settings
It reads the timer time settings 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 0000hex (0) and 1388hex (5000).
When the timer function setting is OFF, [Read Timer Time Settings] command fails if
the command is sent.
●
Read Display Switching
It reads the display switching settings of the sensor with the unit No. specified with the
Instance ID.
●
Read MODE Key Settings
It reads the MODE key settings of the sensor with the unit No. specified with the
Instance ID.
●
Read Display Direction Settings
It reads the MODE key settings of the sensor with the unit No. specified with the
Instance ID.
Bit
Description
Data
00
Display
switching
setting
0: Detection level and detection level (MDA)
1: Detection level and threshold
2: Detection level ratio and threshold
3: Peak on detected and bottom on undetected
4: Detection level at peak and detection level at bottom (time update)
(E3X, E3C are bottom on detected and peak on undetected)
5. Analog bar
6: Detection level and peak digital values
7: Detection level and channel number
8: Count value (RM, LDARM)
01
02
03
04 to 15
No data
Always 0
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