Removal and Installation Procedures
8–7
Table 8–4 Removing an I/O Module
1.
Refer to array controller documentation for pluggable replacement procedures and use these
procedures to replace the I/O module.
Otherwise, proceed to step 2.
2.
Press the appropriate port button (numbered 1 through 6 as shown below
2
) on the operator
controller panel on each array controller to quiesce the applicable bus for the I/O module.
Proceed to the next step when all port button LEDs F
LASH
simultaneously, indicating a quiesced bus.
3.
Disconnect the bus cable from the I/O module being removed (see Figure 8–4).
4.
Unscrew two mounting screws and remove the I/O module from the enclosure.
Table 8–5 Installing an I/O Module
1.
Insert and fully seat the I/O module in the appropriate location (see Figure 8–1).
2.
Secure the I/O module to the enclosure using two mounting screws.
3.
Connect and secure the bus cable to the I/O module.
4.
Press the appropriate port button on the operator controller panel on each array controller to
activate the applicable bus for the I/O module.
The port button LED turns O
N
if activity is present on the bus.
1
2
3
4
5
6
CXO6216C
1
2
