ABB Module DAI04 ABB DAI04 IC MODHLE superior quality product

Product Description:

Features:The 24 digital inputs are arranged in three groups of 8 inputs each.The three groups E 62,00...E 62,07, E 62,08...E 62,15 and E 63,08...E 63,15 are electrically isolated from each
other.The inputs use 24V signals in positive logic(1 = +24 V).The signal delay of the inputs is configurable to 7 ms (default) or 1 ms. The configuration is performed by setting certain bits in the system constants KW 85,00 and KW 85,01 as follows:Use of the input signals at the terminals 2 and 3 (E 62,00 and E 62,01) for the high-speed counter The two inputs E 62,00 and E 62,01 can be assigned to
the internal high-speed counter by configuration. If the counter is used and therefore configured to one of its possible operating modes, these two inputs are only available for the counter. If the two inputs are to use as normal digital inputs, it has to be made sure, that the high-speed counter is configured to the operating mode "No counter".This operating mode is the default setting (see also the chapter "High-speed counter").Connection of the digital outputs The following figure shows the assignment of the 16 digital outputs.

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Product's Character:

The following has to be observed for project planning and start-up:Programming
is performed using AC31 programming software, which can be run on commercially available IBM compatible PCs (see documentation for the programming system 907 PC 331)The processor processes the user program contained in the RAM. It is loaded into the RAM via the serial interface COM1/COM2 or via the SmartMedia Card and can also be changed there. An additional save command is used to save the program in the Flash EPROM.Note: In the course of the following operations Power ’ON’ RUN/STOP switch from STOP --> RUN Program start-up with programming system Cold start of the PLC Warm start of the PLC

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