Emerson ControlWave MICRO Manual de usuario descargar pdf (Pagina 2)

CWMICRO September 2014

2 www.EmersonProcess.com/Remote

Power Modules

The power module is installed in the first slot of the

ControlWave Micro base unit and provides power to the rest

of the device. Three power modules are available including:

 6 to 18 V power supply sequencer module (PSSM)

 12 to 24 V power supply sequencer module (PSSM)

with keylock and watchdog alarm output

Communications

The ControlWave Micro base unit is available with up to two

on-board RS-232 ports, one RS-485 port, and up to two on-

board Ethernet ports, dependent upon your CPU selection.

Additional communications modules may be installed into

slots three and four of the ControlWave Micro base unit.

Available communication modules include:

 Communication module with one RS-232 port and one

RS-485 port

 Communication module with one RS-232 port, one

RS-485 port, and integral 56 kb dial-line modem

 Communication module with two RS-232 ports and

two RS-485 ports

Communication Protocols

The ControlWave Micro supports BSAP (Bristol Standard

Asynchronous Protocol), Modbus, F

OUNDATION fieldbus,

HART, DFI, CIP, DNP3, and serial ASCII as standard features.

ControlWave Micro supports the following Modbus

protocols:

 Modbus serial and TCP/IP Open Modbus (Ethernet)

Gould and ENRON modes

 Master and Slave

 Modbus RTU and ASCII

 Command code 1 through 8, 15, and 16

 Integer and IEEE 4 byte floating point

 User-defined commands at master

Inputs and Outputs

ControlWave Micro I/O modules are designed to maximize

usability while minimizing installation and maintenance

costs. The base chassis accommodates up to six I/O

modules. An I/O expansion base extends the base chassis to

support up to a total of fourteen I/O modules. Even further

I/O expansion is available with the Distributed I/O System

(DIOS) that provides Ethernet connectivity to multiple

remote I/O chassis.

All I/O modules include 8-bit wide bus access and surge

protection that meets C37.90-1978 and IEC 801-5.

Local Terminations – All I/O modules are available with

local terminations. Local terminations allow field wiring to

be connected directly to the I/O module terminal blocks.

Optional I/O modules with local terminations include:

 6 DI/DO, 4 AI, 2 HSC, and 1 AO

 12 DI and 4 DO

 Isolated 12 DI and four DO

 16 DI (24 Vdc input).

 16 DI (12 Vdc input)

 8 DI (120-240 Vac output)

 16 DO

 8 DO (120-240 Vac output)

 6 AI and 2 AO

 6 AI

 Isolated 8 AI

 Isolated 4 AO

 6 TC

 4 RTD

 4 HSC (High Speed/Low Speed Counter)

 8 HART/BTI Interface (2 channels may be AO)

Remote Terminations –Most I/O modules are available

with remote terminations. Remote terminations consist of

remotely mounted terminal blocks that provide a

convenient alternative to the standard direct connect

termination. Remote terminal blocks allow a concentration

of electrical connections from one or more controllers to be

located in one area, such as the rear of a cabinet. Remote

terminal blocks are often used for enclosure installations

because they eliminate the need for point-to-point wiring

from the RTU I/O to the field terminal strips. Each remote

I/O module has connections to two remote terminal blocks.

Remote terminal blocks are DIN-rail mountable and connect

to the I/O module with two pre-wired connector cables. To

simplify installation, all I/O modules use the same cable.

Remote Terminal Blocks

1 2 3 4 5 6 7 ... 10 11

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