Allen Bradley Modules 1756-L75 1756L75 AB 1756 L75 ControlLogix Logix FACTORY SEALED

Allen Bradley Modules 1756-L75 1756L75 AB 1756 L75 ControlLogix Logix FACTORY SEALED

Product Description:

The Remote I/O communications module allows a SCANport product to look and act like a Remote I/O chassis when connected to a programmable controller. Data contained in the input/output image table is transferred between the programmable controller by the Remote I/O scanner, the same as with any Remote I/O chassis. You control the location of data transferred by setting the rack address and
starting group. You control the amount of data by setting the DIP switches on SW3. Important: Thecommunications module does not scale the data that is transferred. Consequently, all scaling of the data must be done in the controller. Refer to the user manual for your SCANport product for details on
device units. Important: The Remote I/O to SCANport conversion is asynchronous. Data sent to the adapter for transfer to the drive must be maintained until the drive has received data.DIP switches on SW3 determine how the data contained in the programmable controller I/O image table is used in the drive. Figure shows an I/O image table.

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Product's Character:

The name of the tag will reflect the name you assigned the earlier. The "C" sub-group contains the contents of the configuration assembly, which is not currently used in the 1203-CN1. The "O" subgroup contains one entry for each word of output data you configured, and the "I" sub-group contains one entry for each word of input data you configured. The "O" sub-group corresponds directly to output data for a PLC-5 described on page 5-2 of the 1203-CN1 user manual (i.e., for most common configurations, word 0 is the logic command, word 1 is the speed reference, words 2 and 3 are the first pair of data links, etc.). The "I" sub-group is similar to the input data for a PLC-5, except that it is shifted by two words (i.e., word 2 is the logic status, word 3 is the speed feedback, etc.). Words 0 and 1 of the "I" sub-group represent network status data sent by the 1203-CN1 but not processed directly by the ControlLogix processor. At this point, I/O between the ControlLogix processor and the 1203-CN1 should be configured and running, and the meaning of the various I/O words should be understood. If you need further assistance in configuring I/O, please contact technical support.

1771-IT Digital Input Module AB
1771-IV Digital Input Module AB
1771-IVN Digital Input Module AB
1771-IXE Analog Input Module AB
1771-IXHR Analog Input Module AB
1771-KA2 Data Highway Communications Adaptor AB
1771-KG Data Highway Communications Module AB
1771-NB4S Analog Combination Module AB
1771-NB4T Analog Combination Module AB
1771-NBRC Analog Combination Module AB
1771-NBSC Analog Combination Module AB
1771-NBTC Analog Combination Module AB
1771-NBV1 Analog Combination Module AB
1771-NBVC Analog Combination Module AB
1771-NC6 96808801 Analog Cable AB
1771-NIS Analog Input Module AB
1771-NIV Analog Input Module AB
1771-NIV1 Analog Input Module AB
1771-NIVR Analog Input Module AB
1771-NIVT Analog Input Module AB
1771-NOC Analog Output Module AB
1771-NOV Analog Output Module AB
1771-NOV A High Resolution Isolated Analog Module AB
1771-NR Analog Input Module AB
1771-NT1 Analog Input Module AB
1771-NT2 Analog Input Module AB
1771-OA Digital Output Module AB
1771-OAD AC Output Module AB
1771-OAN Digital Output Module AB
1771-OBD Digital Output Module AB

1771-OBN Digital Output Module AB
1771-OC Digital Output Module AB
1771-OD Digital Output Module AB
1771-OD16 Digital Output Module AB
1771-ODC Digital Output Module AB
1771-ODD Digital Output Module AB
1771-ODZ Digital Output Module AB
1771-OFE1 960578 Analog Output Module AB
1771-OFE2 Analog Output Module AB
1771-OFE3 Analog Output Module AB
1771-OG TTL Output Module AB
1771-OGD TTL Output Module AB
1771-OM Digital Output Module AB
1771-OMD AC Output Module AB
1771-ON Digital Output Module AB
1771-OP Digital Output Module AB
1771-OQ Digital Output Module AB
1771-OQ16 1771-OQ16 A Digital Output Module AB
1771-OR Digital Output Module AB
1771-OVN Digital Output Module AB
1771-OW Selectable Contact Module AB

The use of the product: