Hitachi GR2000 User Manual
4.3.1
Items to be Prepared
Operation terminal
Prepare an operation terminal in advance since one is required for the device to
execute configuration definitions and operation commands. A CD-ROM drive is
required by the terminal for loading the software.
Prepare an operation terminal in advance since one is required for the device to
execute configuration definitions and operation commands. A CD-ROM drive is
required by the terminal for loading the software.
Backup use MC
The control program of the device, configuration definition data and so forth are
stored in the MC. It is not possible to activate the device if the MC malfunctions.
In order to execute prompt recovery (replacement of the malfunctioning MC) in
the event of an MC malfunction, it is necessary to copy the data in the MC using
a backup MC. If you do not purchase two MCs when placing your order, it is
recommended that you separately purchase an additional MC for backup use.
Do not connect the RM Ethernet port to the same segment of the RP’s Ethernet
port. Use these ports independently of each other.
The control program of the device, configuration definition data and so forth are
stored in the MC. It is not possible to activate the device if the MC malfunctions.
In order to execute prompt recovery (replacement of the malfunctioning MC) in
the event of an MC malfunction, it is necessary to copy the data in the MC using
a backup MC. If you do not purchase two MCs when placing your order, it is
recommended that you separately purchase an additional MC for backup use.
Do not connect the RM Ethernet port to the same segment of the RP’s Ethernet
port. Use these ports independently of each other.
4.3.2
Network Configuration
Prohibited topology