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C120-E361-04EN 1-9
1.3 RCI Setup
1.3.4 When a RCI Host is added later
Figure 1.8 When a RCI Hosts is added later
1 Log in to the XSCF Shell.
2 On main unit B, which is to be added, execute the setrci -c stat command to
display the RCI status.
3 Verify that the RCI address is 000f7fff.
Remarks: 000f7fff is the default value of the RCI address. If the default value is not
set, execute the setrci -c init command to initialize the value.
If the system is powered off, you can use the setrci -c init command.
4 Connect main unit B, which is to be added, with an RCI cable (see Figure 1.8).
Connect an RCI branching connector to each of the RCI ports, and connect them with
RCI cables by using a daisy-chain connection.
Connect an RCI terminating resistor to the branching connector at either end of the
RCI connection. Refer to Section 1.3.5, "Connection of RCI."
5 Turn on the AC input to all the RCI device which are in the RCI connection.
6 On main unit B, execute the setrci -c set command to make the settings of the
host node.
Since the main unit is the second unit, host_no is 2.
XSCF> setrci -c stat
HOST
address 000f7fff
Inactive
The command completed successfully
XSCF> setrci -c init
The command completed successfully
RCI I/O unit
Addition
RCI
Host A
RCI
Host B
RCI I/O unit