Business > Industrial Devices > Automation Controls Top > FA Sensors & Components > Sensors > Wire-Saving Systems > Flexible Wire-saving System S-LINK V > System Configuration
Discontinuation plan
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>> System layout (PDF)
Operating only the controller, communication modes can be selected for the entire system. Thanks to the three A, B, or C selectable modes, you don't need to reconfigure or modify the controller or the I/O units depending on the communication speed or the size of your system. By selecting a communication mode corresponding to the speed and communication range, the desired communication speed / range environment can also be realized.
Comm. Mode (Note 4) | A-mode | B-mode | C-mode |
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Refresh time (Note 1) | 1.5 ms or less (for 32 points) 3.3 ms or less (for 128 points) 10.3 ms or less (for 512 points) |
6.0 ms or less (for 32 points) 13.1 ms or less (for 128 points) 41.3 ms or less (for 512 points) |
24.0 ms or less (for 32 points) 52.3 ms or less (for 128 points) 165.2 ms or less (for 512 points) |
Max. communication range (Note 2) | 50 m 164.042 ft | 200 m 656.168 ft | 800 m 2624.672 ft |
Total cable length | 100 m 328.084 ft | 400 m 1312.336 ft | 1600 m 5249.344 ft |
I/O control points | 32 to 512 points (set in 32 point step)(Note 3) | ||
Number of connected nodes | Maximum 256 nodes |
Notes:
1) | This value represents the maximum refresh time. |
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2) | The maximum communication range varies depending on the cables' conductor cross-section area as well as the node count. |
3) | 16 units of measure settable by software in the control board (SL-VISA, SL-VPCI, SL-VVMES2). |
4) | Communication modes cannot be changed while a communication is in progress. |
I/O modules that can connect I/O devices with custom boards are available so that you can choose the components that best suit your project's specifications.
The SL-VHM1 can operate and monitor all units that are connected to the system, putting efficient debugging (checking) of I/O devices installed in remote locations at your fingertips.
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