IBM EMX0 PCIe Gen3 Installing page 37

Figure 16. Routing the power cables through the s-carabiner and connecting them to the power
supply
3) Connect the other ends of the power cables into the power supplies on the EMX0 PCIe3
expansion drawer you are installing.
b) Connect the expansion drawer cables and activate the link with the system power turned on, by
completing the following steps:
1) From the HMC navigation area, click the Resources icon and then click All Systems.
2) Click the system name for which you want to connect an EMX0 PCIe3 expansion drawer.
3) Select Serviceability > Add FRU > PCIe Connection.
4) Select the PCIe3 cable adapter you recorded earlier that you want to connect first. It is the
cable that is located near connector T1 on the PCIe3 cable adapter in the host system.
5) Start the procedure and follow the on-screen instructions.
Note: If you arrived to this point by selecting Serviceability > Add Enclosure, a message is
displayed that another service action is active on this system. Click Proceed even though the
message indicates that doing so is not recommended.
13. Continue with step "15" on page 24.
Note: If you are using the HMC panels, they will show the remaining procedure. If you want, you can
look at them here to become familiar with the steps.
Installing an EMX0 PCIe Gen3 I/O expansion drawer 23