KEYENCE DL-EP1 - Manual (Page 81)

3-4 Message Communication
3-51
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- EtherNet/IP Compatible Network Unit DL-EP1 User’s Manual (IL) -
• Attribute IDs supported by the instance service 4BH (operation command)
The contents of processing performed by the instance service 4BH (operation
command) depend on the attribute ID to be selected.
The table below details the attribute IDs that can be selected.
Attribute ID Name Description
0301H
(769)
Zero shift execution request
Executes zero shift. Turning off the power to the
sensor amplifier after executing zero shift restores
the state that existed before the zero shift function
was used. To retain the shifted state after turning off
the power, turn on the zero shift value memory
function.
0302H
(770)
Zero shift reset execution
request
Resets the zero shift value.
0303H
(771)
Reset request Executes resetting.
0305H
(773)
Initial reset request
Initializes all settings, except for sensor amplifier
calibration and system parameters. Once an initial
reset request is executed, all parameters are stored
into the nonvolatile memory (EEPROM) in
approximately three seconds. When completed, the
setting/status command parameter "EEPROM write
result" flips to "successfully completed (1)". After the
completion, "EEPROM write result" of the attributes
for IL Series changes to Normal termination (1).
0306H
(774)
System parameter set request
Changes the system parameters (the polarity of the
judgment and alarm outputs and the analog output
setting) to the values written in "System parameter
settings" of the attributes for IL Series.
To set the system parameters, confirm that the
change is proper according to the connected
devices and wiring.
A wrong change may damage the sensor amplifier
or the connected
equipment.
030EH
(782)
Tolerance tuning request
Executes tolerance tuning.
Use "Tolerance tuning - tolerance setting range" of
the attributes for IL Series to set the tolerance
setting range.