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11. Options
11.1 Opt. 02 – Grounded Neutral
This option allows for a grounded return on the neutral output. It is ideal for
looking to reduce overall leakage current that can result from the instrument itself
in normal applications. This option is ideal for the medical industry.
11.2 Opt. 03 – GPIB Interface
This option provides the GPIB interface card in place of the standard USB/RS-
232 interface.
11.3 Opt. 04 – 7 Memory Remote
This option allows the instrument to be interconnected to the Associated
Research line of electrical safety testers to automatically recall memory locations
within the AC power source. This option replaces the standard USB/RS-232
interface.
11.4 Opt. 06 – Ethernet Card
The Ethernet Card option provides RS-232 and Ethernet communication
interfaces, as well as barcode scanning capability.
The Ethernet Card has three input/output ports, shown in the following figure:
The port labeled “Barcode” is a PS/2-type connector that is used for the
connection of a barcode scanner. The Ethernet port is for use with a standard
CAT-5 Ethernet cable and may be connected to any compatible PC. The 9-pin D-
type subminiature connector labeled “RS232” is for connection of the APT
300XAC to an RS-232 communication bus.
Summary of Contents for 310XAC
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