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Using analog inputs as digital inputs allows multiple (or all) analog inputs to be configured as digital inputs. In doing so, they evaluated the input voltage higher than ca+ 7 V as signal 1. In this input impedance operation mode, it is about 4 kW. Terminal M is the reference potential. The input signal delay is 7 ms. It cannot be configured. The input is not electrically isolated. They may be shorted to AGND. Unused inputs must be configured as Unused. The relationship between the analog input signal and the converted digital is shown in the figure below. Make sure that the high speed counter is not configured for operating mode 1 or 2 (see also chapter "High speed counter"). Characteristics of analog input: 8 analog inputs are not electrically isolated. Resolution 12 bits of A/D converter. Analog signals are conducted in shielded cables (see Analog inputs can be individually configured in many different operating modes, even as digital inputs).

Red LED Ovl. It turns off when the overload output is automatically turned on again.

The confirmation of the error message, that is, the reset of the error flag, is carried out according to the confirmation of the error message in the basic unit of Chapter B4.8 (Appendix). The output is safe to prevent reverse polarity and 24V forced supply DC. The digital output signal of terminal 46 (A 62,00) is used for the high-speed counter output A 62,00, which can be assigned to the internal high-speed counter by configuration. If the counter is used in operation mode 1 or 2 (up counter), the output A 62,00 can only be used for the counter. If the output is to be used as a normal digital output, it must ensure that the high-speed counter is not configured for operating mode 1 or 2 (see also chapter "High speed counter").

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