Specifications

Bases

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STB XBA 2000 I/O Base

Summary The STB XBA 2000 I/O base is 18.4 mm (0.72 in) wide. It provides the physical

connections for a size 2 input or output module on the island bus. These

connections let you communicate with the NIM over the island bus and hot swap the

module when the island bus is operational. They also enable the module to receive:

z logic power from the NIM or from a BOS module

z sensor power (for inputs) or actuator power (for outputs) from the PDM

The base also support an STB XBE 2100 CANopen extension module on the island

bus.

Physical

Overview

The following illustration shows some of the key components an STB XBA 2000

base:

1 user-customizable label tab

2 six island bus contacts

3 DIN rail lock/release latch

4 DIN rail contact

5 five field power distribution contacts

Note: The STB XBA 2000 is designed only for the size 2 modules described

above. Do not use this base for other size 2 Advantys modules such as the PDMs,

EOS modules or BOS modules.

18.4 mm

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