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FnIO MODBUS Adapter NA-9171, NA-9173
FnIO S-Series
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4. Mechanical Set Up
4.1.
Total Expansion
The number of the module assembly that can be connected is 32. So the maximum length is 426mm Exception.
ST-2748 is excepted to calculate maximum length because that is double width module.
4.2.
Plugging and Removal of the Components.
Before work is done on the components, the voltage supply must be turned
off.
As above figure in order to safeguard the FnIO module from jamming, it should be fixed onto the DIN rail with locking
level. To do so, fold on the upper of the locking lever.
To pull out the FnIO module, unfold the locking lever as below figure.
