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Buy Analogue input module,IE8 mA IE8. Browse our Mfr. Part No. IE8; Brand Allen Bradley I/O,module,Flex User Manual. Legislation. (Cat. No. IE8 Series B). 4. 1. 3. 2. 5. 6. 7. Module Installation. This module mounts on a terminal base unit. 1. the module. Installation Instructions. User manual • Read online or download PDF • Rockwell Automation IE4XOE2,IE8,OE4,D FLEX I/O ANALOG MODULE User.

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Channel 4 analog data – 12 bit left justified two’s complement number; unused lower bits are zero; 4 20mA uses all 16 bits. The software configurable features available are: For example, the following binary number is equal to decimal Mahual module is seated when the latching mechanism 7 is locked into the module.

Configure select bits C for individual channels – Bit 08 corresponds to input channel 0, bit janual corresponds to input channel 1, and so on. SLC — use the scaling instruction. The same block transfer control file is used for both the manua, and write instructions for your module. Make certain that the current draw does not exceed 10A. In addition, the data returned from the analog-to-digital converter in the module is bit resolute.

Rockwell Automation 1794-IE4XOE2,1794-IE8,1794-OE4,D17946.5.2 FLEX I/O ANALOG MODULE User Manual

If power is not applied, the module position will appear to the adapter as an empty slot in your chassis. Word 7 Chapter Summary In this manuzl you learned how to configure your module’s features and enter your data.


Change to range selection tables No mnaual position available. Make certain that the mounting plate is properly grounded to the panel. Channel 1 Safe State analog data sign bit.

Rockwell Automation

These bits control the safe state analog outputs – Bit 00 corresponds to output channel 0, and bit 01 corresponds to 1749-ie8 channel 1. These bits must be set to 1.

This bit is set 1 when an error is detected in slot position 6. A sample program segment with block transfer instructions is shown in Figure 3.

Not used Power Up bit – included in series B manial only. Refer to the following table for recommended terminal base units that you can use for each module. Repeat the above steps to install the next terminal base. Appendix C also includes an example of scaling.

Refer to your software literature for details.

Date May Part No. Not used – set to 0 Power Up bit – included in series B modules only. Block transfer programming also moves configuration words from the processor data table to module memory.

IE8 & OE4 User Manual_百度文库

Block transfer programming moves input from the module’s memory to a designated area in the processor data table, and output data words from a designated area in the processor data table to the module’s memory. Then it initiates a block transfer write to configure the module and send data val ues. You must know and understand how DeviceNet Manager works in order to add a device to the network.


Since there are many variables and requirements associated with any particular installation, Allen-Bradley does not assume responsibility or liability to include intellectual property liability for actual use based upon the examples shown in this publication.

Wire Off bits W – Current outputs only – When set 1the wire on the current output is broken or the load resistance is too high. The illustrations, charts, sample programs and layout examples shown in this guide are intended solely for example. Reading Data From Your Module Read programming moves status and data from the module to the processor’s data table.

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This bit is set to 1 when all bits in the configuration register write word 3 are 0 unconfigured state. The processor’s user program initiates the request to transfer data from the input module to the processor.

Channel 2 analog data sign bit. They include logic processors, power and motion control devices, operator manuql, sensors and a variety of software.

Scaled Data degrees N