iSMA-B-FCU /FCU Hardware
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Extension Communication LED lights up (orange) for 20 ms after sending each package
through the extension ports. As long as the module receives / sends packages, the Extension
Communication LED blinks continuously.
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User LED is OFF as default, the function is programmable through LED_ALARM component; it
blinks very softly when there is a fault during the start-up of Sedona virtual machine.
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During device reset, when Switch 6 in DIP switch PROTOCOL is in ON position (default settings
restoration mode), Power LED blinks in 300 ms time intervals. After Switch 6 is switched OFF,
Power LED is lit permanently and the default settings are restored.
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When the device remains in bootloader status, the Power LED and the Communication LED blink
alternatively. The communication LED keeps its functionality and blinks also after
sending/receiving data packages.
2.7 Setting Controller Address
The Controller Address is a setting made with a Dip switch MAC. The procedure of setting the
address in presented in the figure and table below. The addressing table is shown at the end of
this document.
Figure 9 MAC Dip Switch
Number of
Dip Switch
MAC
Position
Function
1
On
Add 1 to MAC Address
Off
Add 0 to MAC Address
2
On
Add 2 to MAC Address
Off
Add 0 to MAC Address
3
On
Add 4 to MAC Address
Off
Add 0 to MAC Address
4
On
Add 8 to MAC Address
Off
Add 0 to MAC Address
5
On
Add 16 to MAC Address
Off
Add 0 to MAC Address
6
On
Add 32 to MAC Address
Off
Add 0 to MAC Address
7
On
Add 64 to MAC Address
