KEYENCE DL-DN1 User Manual
Page 64
3-3 Explicit Messaging
3-34
- DeviceNet Compatible Network Unit DL-DN1 User’s Manual (GT2) -
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*1
The error content of the sensor amplifier can be checked by noting the ON/OFF
state of each bit.
OFF (0): No error; ON (1): Error
More than one error may occur simultaneously. For details of each error, refer to
the
GT2 Series User's Manual.
*2
Details of output status can be checked by noting the ON/OFF state of each bit.
*3
If the judgment value is correct, the parameter range is - 199.9999 to 199.9999.
When the current value is over range, "999.9999" is stored.
When the current value is under range, "- 999.9999" is stored.
When the current value is invalid, "- 999.9998" is stored.
When an error occurs, "1000.0000" is stored.
*4
When you use the calculation function and calculation setting is set to other than
standard difference display, a reading error occurs on the expansion unit.
*5
In the calculation-only mode, a reading error occurs on the main unit.
*6
This parameter can be used only when the detection mode of the sensor ampli-
fier is peak-to-peak hold. A reading error occurs when the mode is set to other
than peak-to-peak hold.
This parameter may be used for judging the outer diameter of cylinders, in order
to read the peak and bottom values during measurement.
*7
When you do not use the calculation function, a reading error occurs.
When the calculation setting is set to other than standard difference display, a
reading error occurs on the expansion unit.
When the calculation setting is set to difference display, a reading error occurs
on the main unit.
*8
These parameters cannot be read/written when a sensor amplifier of GT2-
71MC* series is used.
*9
This parameter cannot be written to expansion units if the key lock function is
used by the main unit when simultaneous input is active. When a sensor ampli-
fier of GT2-100* series is used, this parameter cannot be written to units other
than the main unit (ID: 01).
*10 This parameter cannot be written when the key lock function is used.
*11 When a sensor amplifier of GT2-100* series is used, this parameter cannot be
written to units other than the main unit (ID: 01).
*12 These parameters can be read/written to only the main unit (ID: 01) of sensor
amplifiers.
*13 Each parameter is specified as a combination of calculation mode and calcula-
tion setting. The calculation mode is defined in the tens digit, while the calcula-
tion setting is defined in the ones digit.
If calculation is not available (00 + m): Specify 0 in the tens digit, and specify the
desired number (0 - 7) in the ones digit, so that: the result is between 00 (0h)
and 07 (7h). The specified calculating setting is written to the sensor amplifier,
but it is invalid.
If calculation mode is available (10 + m) for torsion (5): 15 (Fh).
If calculation-only mode is available (20 + m) for mean (3): 23 (17h).
*14 Available only for GT2-100 series. Not available for GT2-70 series.
This parameter can be read/written only when GT2-100* is used as a main unit