Keyence DL-PD1 Manual do Utilizador descarregar pdf (Página 53)

3-6 DP-V1 Service

3-29

- PROFIBUS DP Compatible Network Unit DL-PD1 User's Manual (GT2) -

Executing Communication

*1 Functions assigned to the external input request 1 to 4 are as follows:

• External input request 1: PRESET input

• External input request 2: TIMING input

• External input request 3: RESET input

• External input request 4: ERROR CLEAR input

Refer to the GT2 series user's manual.

*2 If the judgment value is correct, the parameter range is -199.9999 to +199.9999.

• When the comparator value is over range, "+999.9999" is stored.

• When the comparator value is under range, "-999.9999" is stored.

• When the comparator value is invalid, "-999.9998" is stored.

• When an error occurs, "+1000.0000" is stored.

*3 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.

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Keyence DL-PD1 Manual do Utilizador Página 53