2-2 C120-E360-06EN
CHAPTER 2 Setup of the RCI for Operation
2.2 RCI Setup for Initial Installation
This section explains the procedure for initial RCI setup, which assumes RCI settings
have not been configured.
Note: Perform this work when this system is not using any RCI I/O unit.

2.2.1 RCI setup flow

RCI setup for initial installation contains the following steps:
1Confirming RCI initialization
2Connecting RCI cables
3Making an RCI address setting
4Making an RCI construction setting

2.2.2 Confirming RCI initialization

Before connecting an RCI cable to an RCI host, confirm that RCI settings have been
initialized.
To confirm RCI initialization:
1Execute the setrci (8) command to display the RCI status.
Confirm that "address" is 000f7fff (initial address value).
If RCI settings have not been initialized, perform the next step.
2Execute the setrci (8) command to initialize RCI settings.
XSCF> setrci -c stat
HOST
address 000f7fff
Inactive
The command completed successfully.
XSCF> setrci -c init
The command completed successfully.