Hitachi GR2000 Series Installation Manual page 206

For the operation thereafter, a console or a remote operation terminal is required.
The console shall use a terminal connected to RS232C, and the remote operation
terminal shall use a terminal connected via IP network to remotely log in with this
device by using telnet or rlogin, or log-in connected through the web browser. In
addition, it is coordinated also with the network management by using the SNMP
manager via the IP network. The connection patterns of the operation terminal are
shown in Fig. 27-1: The connection patterns of the operation terminal, and the
conditions for the remote operation terminal connection port and the operation
terminal are shown in Table 27-2: The operation terminal conditions.
Table 4-1 The operation terminal conditions
Terminal type Connection patter
Console RM serial connection (RS232C)
(Note 1) (Note 2)
RM serial connection (Modem)
Required function
RS232C(Line speed: 19200, 9600, 4800, 240,
1200) ZMODEM procedure
(Line speed: 9600) ZMODEM procedure
(Note 6)
RS232C (Line speed: 9600)
(Note 6)