Emerson ROC364 Manual de instrucciones descargar pdf (Pagina 6)

ROC364 Instruction Manual

6-2 Rev 5/00

The ROC364 I/O Card provides these I/O channels:

♦

12 Discrete Inputs – DIs.

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4 Pulse Inputs – PIs.

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8 Analog Inputs – AIs.

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6 Discrete Relay Outputs – DOs.

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2 Analog Outputs – AOs.

The characteristics (called parameters) of the I/O channels are configured using the ROCLINK

Configuration Software, which is documented in user manual A6051.

Light-emitting diodes (LEDs) provide a visual indication as to the state of the discrete inputs, pulse

inputs, and discrete outputs. A Status LED blinks slowly to indicate normal communications with the

MCU.

The I/O card uses a microprocessor to handle the transfer of data and information between external

devices connected to the I/O channels, and the MCU. Each I/O channel has a removable plug-in

terminal block for field wiring connections. Optional Lighting Protection Modules can be used with

any or all of the I/O channels.

Power for the I/O card, and source power for I/O devices such as transmitters, is provided by the MCU.

Refer to Section 2 of the ROC364 instruction manual for additional information about the MCU.

Figure Section: 6-1. ROC364 I/O Card

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Emerson ROC364 Manual de instrucciones Pagina 6