ABB Module DSQC223 YB560103-BD ABB DSQC223 223 Digital I/O Board new version

ABB Module DSQC223 YB560103-BD ABB DSQC223 223 Digital I/O Board new version

Product Description:

The outputs are safe against reverse polarity and forced supply of 24 V DC. Use of the digital output signal at the terminal 46 (A 62,00) for the high-speed counter The output A 62,00 can be assigned to the internal highspeed counter by configuration. If the counter is used in the operating modes 1 or 2 (up-counter), the output A 62,00 is only available for the counter. If the output is to use as a normal digital output, it has to be made sure, that the high-speed counter is not configured to the operating modes 1 or 2 (see also the chapter "High-speed counter").The technical specifications of the inputs are the same
with the other digital inputs, but with the following exception: Caused by the direct electrical connection with the output, the varistor for demagnetization of inductive loads (see figure above) is also in effect at the input. Therefore, the voltage difference between UP5 and the input signal must not be greater than the limit voltage of the varistor.

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Product's Character:

If all of the 8 channels of the group are used as inputs, and if in addition the UP5 terminal is left unconnected, no restrictions exist for the inputs. The input signal voltages then may be within -30 V and 30 V. There is no restriction for the input/output group concerning its safety against reversed polarity.System constants. If no battery is effective or if the system constants are in their default values (factory settings), all of the above mentioned data areas are completely set to 0 after power OFF/ON.  Reactions on errors of error class 3 The user can configure whether or not the user program is to be aborted automatically, if an class 3 error occurs, see chapter B7 (Appendix), System constants.

The use of the product: