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1-3. Backing Up and Restoring the Contents of Memory (FM-68 board)
This section describes how to back up or restore the memory contents (IC350 to IC357, IC400 to IC407)
of the FM-68 board from the MS-DOS prompt (or command prompt).
n
. The file management information (file system) and the set-up information are stored in these memories.
Before operating, back up the contents.
. When replacing the FM-68 board
. When replacing the memories (IC350 to IC357, IC400 to IC407) of the FM-68 board
. When replacing the back-up battery of the FM-68 board
. Backing-up is possible when the file is loaded. However, when backing up for restoration when
replacing the battery, unload the file and back it up. (If the file is not unloaded, an error occurs during
restoration so that restoration cannot be performed.)
. The contents of SRAM are retained by the super capacitor when the battery is replaced. If the operation
does not take a long time (sixty minutes or less), restoration does not need to be performed after
replacing the battery.
If the following symptoms occur, restore the contents.
Data or time is not correct.
The file list does not appear on the display of the control panel.
The settings of the set-up menu have returned to the factory settings.
Connection
Connect the Ether terminal of the rear panel to a personal computer using an Ethernet cross cable.
Preparation
1. Set the IP address of the MAV-555 to the factory setting.
m
. The IP address and sub-net mask can be confirmed in set-up menu No. 220.
. The factory settings are as follows:
IP address :
192.168.0.1
Sub-net mask : 255.255.255.0
2. Set the IP address and the sub-net mask of the personal computer as follows:
IP address :
192.168.0.2
Sub-net mask : 255.255.255.0
3. Start up the personal computer.
4. Wait for the MS-DOS prompt (or command prompt) to appear.
5. Input [ping 192.168.0.1].
6. Confirm that the reply is returned normally.
7. If the reply is not returned normally, input [arp -d 192.168.0.1] and perform from step 5 again.
(There can be a case that the APR table information is left remained when two or more MAV-555s
are connected continuously.)
MAV-555
http://getMANUAL.com
1-3. Backing Up and Restoring the Contents of Memory (FM-68 board)
1-5 (E)
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