Chapter 1: Description
Library Components
8 Quantum Scalar i40 and Scalar i80 User’s Guide
Power Supply The Scalar i40 and Scalar i80 libraries support single power
configurations consisting of a single AC line input and single DC power
supply. The Scalar i80 library supports a redundant power configuration
consisting of a dual AC line input and dual DC power supplies.
If you have a Scalar i80 and are only using one power supply, the power
supply should be installed in the upper power supply slot, and a filler
plate must cover the empty power supply slot (see
Figure 5 on page 11).
If you are using redundant power, you can hot add or hot swap a power
supply (power to the library remains on while you add or exchange the
hardware).
The Scalar i40 power supply cannot be installed in a Scalar i80. However,
the Scalar i80 power supply works in either the Scalar i40 or the
Scalar
i80.
Warning: The power outlet must be available near the library and
must be easily accessible.
The power system consists of the following components:
• Power supply
• AC power cord
The power supply has one status LED. For more information, see Power
Supply LED on page 324.
For information on removing and replacing power supplies, see
Removing and Installing a Power Supply on page 276.
System Control Board The system control board (SCB) contains the library firmware, all
configurable settings, license keys, and SKM TLS certificates. It manages
the entire library, including the operator panel and robot, and is
responsible for running system tests to ensure that the library is
functioning properly. The SCB has two Ethernet ports:
• Left port — For remote management (Web client)
• Right port — For service only. In rare cases, you may need to change
the IP address of the port if it conflicts with your library IP address
(see
Configuring the Service Port on page 78).
See Figure 4 on page 10 and Figure 5 on page 11 for port locations.