User Manual

- EtherNet/IP Compatible Network Unit DL-EP1 User’s Manual (GT-70A) -
3-4 Message Communication
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3
Communicating with the GT-70A Series
*6 If the sensor amplifier detection mode is other than peak-to-peak mode, a read
error occurs.
*7 Using this for discriminating the outer diameter of a cylinder makes it possible
to read the peak and bottom values during the measurement period.
*8 If the calculation function is not used, a read error occurs.
*9 If the key lock function is being used, a write error occurs.
*10 The timing status can be written only when the sensor amplifier setting satisfies
the following two conditions:
- The external timing function is selected as the timing type.
- Bank switching B (bank B) is selected as Input (pink/purple wire) func. 2.
*11 Read and write are enabled only for the main unit (ID01)
*12 If the settings cannot be used with the current number of sensor amplifiers, a
write error occurs.
*13 If calculation is performed, the expansion unit operates for the response time
set in the main unit.
*14 The main unit for which peak-to-peak mode, NG hold mode, or calculation-only
mode is set operates according to the external timing without reference to the
timing type setting.
*15 This attribute can be used only when the calculation function is used.
If the calculation setting is other than standard difference display, this attribute
is valid only for the main unit (ID01). Message communication reads the R.V.
value of each of the expansion units (ID01 to ID09) used for calculation from
the main unit.
If the calculation setting is standard difference display, this attribute is valid
only for expansion units. Message communication reads the R.V. value of each
expansion unit and the R.V. value of the main unit.
If the calculation function is used, the sensor amplifiers can hold only the
calculated P.V. values. Check the R.V. value of each sensor amplifier on
which the calculation results were based using R.V. (base of calc.).
Reference