Hitachi GR2000 Series - RM-IO(S), RM-IO(M), and RM-IO(L)

GR2000 Installation Guide
3-14 GR2K-GA-1002
Rev. 6.03
3.3.6 RM-IO(S), RM-IO(M), and RM-IO(L)
The RM-IO(S) for GR2000-4, the RM-IO(M) for GR2000-10, and the RM-IO(L) for
GR2000-20 physically appear as Figure 3-12 and Figure 3-14.
The RM-IO(S), RM-IO (M) and the RM-IO(L) each has one CONSOLE (RS232C) port
and one CONSOLE (10BASE-T/100BASE-TX) port. The connector specifications on
these ports are the same as those for the RM-IO(4S) or RM-IO(H) defined in the
preceding subsection.
Figure 3-15 RM-IO(S) Front Panel View
Figure 3-16 RM-IO(M) and RM-IO(L) Front Panel View
Table 3-10 Specifications of 8-pin RJ45 Connector on CONSOLE (10BASE-T/
100BASE-TX) Port
Pin No. Specifications
1 Transmit (+) (TA)
2 Transmit (-) (TB)
3Receive(+)(RA)
4--
5--
6Receive(-)(RB)
7--
8--
STATUS POST DISP STATUS CODE POWER READY ALARM ERROR
RM-IO (S)
1CONSOLE
G:LINK/ACT Y:LINE ERR T/R
CONSOLE (RS232C)
M
EM CARD
1 0
MEM CARD ACCESS 1 ACCESS 0 RESET LAMP TEST (10BASE-T/100BASE-TX)
STATUS RM CHANGE ACTIVE POST DISP STATUS CODE POWER READY ALARM ERROR
RM-IO (M)
1CONSOLE
G:LINK/ACT Y:LINE ERR T/R
CONSOLE (RS232C)
EMA SUPPRESS
M
EM CARD
1 0
MEM CARD ACCESS 1 ACCESS 0
EMA SUPPRESS RESET LAMP TEST (10BASE-T/100BASE-TX)
RM-IO (L)
or