MGate 5105-MB-EIP Series User Manual
Pull-high, Pull-low, and Terminator for RS-485
Remove the MGate 5105-MB-EIP’s top cover and you will find DIP switches to adjust each serial port’s pull-
high resistor, pull-low resistor, and terminator.
SW
microSD
The MGate 5105-MG-EIP provides users with an easy way to backup, copy, replace, or deploy. The MGate is
equipped with a microSD card slot. Users can plug in a microSD card to backup data, including the system
configuration setting, GSD files, and system data log.
First time using the MGate gateway with a new microSD card
1. Format the microSD card as FAT file system through a PC.
2. Power off the MGate and insert the microSD card (ensure that the microSD card is empty).
3. Power on the MGate. The default settings will be copied to the microSD card.
4. Manually configure the MGate via MGate Manager or web console, and all the stored changes will copy
to the microSD card for synchronization.
First time using the MGate with a microSD card containing a configuration file
1. Power off the MGate and insert the microSD card.
2. Power on the MGate.
3. The configuration file stored in the microSD card will automatically copy to the MGate.
Duplicating current configurations to another MGate gateway
1. Power off the MGate and insert a new microSD card.
2. Power on the MGate.
3. The configuration will be copied from MGate to microSD card.
4. Power off the MGate and insert the microSD card to the other MGate.
5. Power on the second MGate.
6. The configuration file stored in the microSD card will automatically copy to the MGate.
Malfunctioning MGate replacement
1. Replace the malfunctioning MGate with a new MGate.
2. Insert the microSD card into the new MGate.
3. Power on the MGate.
4. The configuration file stored on the microSD card will automatically copy to the MGate.
microSD card writing failure
The following circumstances may cause the microSD card to experience a writing failure:
1. The microSD card has less than 256 Mbytes of free space remaining.
2. The microSD card is write-protected.
3. The file system is corrupted.
4. The microSD card is damage.
The MGate will stop for the above events, accompanied by a flashing Ready LED and beeping alarm. When
you replace the MGate gateway’s microSD card, the microSD card will synchronize the configurations stored
on the MGate gateway. Note that the replacement microSD card should not contain any configuration files
on it; otherwise, the out-of-date configuration will copy to the MGate device.
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