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General| Series | 1756 |
|---|---|
| Model | 1756-CN2R/B |
| Network Protocol | ControlNet |
| Number of Ports | 2 |
| Data Rate | 5 Mbps |
| Backplane Current @ 5.1VDC | 0.5 A |
| Shock | 30 g |
| ControlNet Nodes Supported | 99 |
| Power Supply | Backplane |
| Operating Temperature | 0 to 60 °C |
| Storage Temperature | -40 to 85 °C (-40 to 185 °F) |
| Relative Humidity | 5 to 95% non-condensing |
| Vibration | 2 g @ 10-500 Hz |
| Function | Communication |
| Certifications | CE |
Outlines the steps for installing a communication module in a 1768 ControlLogix chassis.
Instructions on setting the unique network address for the module using DIP switches.
Step-by-step guide for physically installing the module onto a DIN rail or panel.
Details on connecting the module to the ControlNet network using taps or NAP.
Explains how to run a second trunk cable for network redundancy and fault tolerance.
Guides on installing the necessary USB driver for RSLinx software to communicate with modules.
Details OK and Network Channel status for specific 1756 ControlNet module series.
Details OK and Network Channel status for specific 1756 CNB/CNBR module series.
Details OK and Network Channel status indicators for 1768-CNB and 1768-CNBR modules.
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