Characteristics

Binary Inputs

The inputs are electrically isolated by means of optocouplers.

The 8 inputs are constructed as a group with a common return. Inputs

The circuitry is designed to keep the input current constant with a current regulator 1 = pole.

The module has 16 LEDs ,which are used to indicate the signal status of the inputs.

The LEDs directly follow the input signal.

The maximum permissible frequency of the inverse pulse is 120 Hz.

Power supply input

The required power supply for the module is supplied to the baseboard via the RTL J560.

I/O Controller (I0C)

The microcontroller on the module handles all time-critical

tasks of the parameterized processing functions. Furthermore, it

communicates interactively with the RTU/O bus.

All configuration data and processing parameters are handled by the

communication unit via the RTU V0 bus.

The module is equipped with a bus connected to the RTU560 V0 backplane.

0 backplane.

The binary input unit can perform the following processing

functions for different types of signals.

-digital filtering to suppress contact bounce

-Suppression of oscillating signals caused by this process

-Validity check and suppression of intermediate input states

For dual indications

-Consistency check for all channels assigned to digital measurement

sured value or step position information.

-Incremental pulse phase addition formation

31-bit resolution register

-Copying of the integral total value into the freeze register