Emerson FloBoss 107, Инструкция по эксплуатации

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FloBoss 107 Instruction Manual
Revised June-2017 General Information 1-5
Figure 1-3. FloBoss 107 with Expansion Rack
The FB107 provides the following components and features:

32-bit processor board, inter-connect board, and backplane board.

Central processing unit (CPU).

Field-upgradeable 2 MB flash ROM (read only memory).

2 MB battery backed-up RAM (random access memory) storage.

Two-, three-, or four-wire 100-ohm resistance thermal device (RTD)
input.

Battery and super-capacitor backed memory retention to provide short
and longer-term data, configuration, and operational integrity when
the FB107 is not in service or is in storage.

Three built-in communication ports.

Input power and output loop power.

Extensive applications firmware.
1.3 Hardware
The FB107 is available with four basic configurations:

Non-isolated CPU without I/O.

Non-isolated CPU with six points of I/O.

Isolated CPU without I/O.

Isolated CPU with six points of I/O.
Note:
Isolation occurs between the CPU and the field logic.
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