Emerson ControlWave GFC Manuel d'instructions télécharger pdf (Page 22)

ControlWave Gas Flow Computer (GFC Plus) Instruction Manual (CI-ControlWave GFC Plus)

2-4 Installation Revised Feb-2013

2.2 Installation Overview

Installing a ControlWave GFC Plus involves several general steps:

1. Unpacking, assembling, and configuring the hardware. This

includes:

a) Mounting the enclosure on site. (See Section 2.2.2)

b) Removing the CPU/System Controller board and optional

Process I/O board assembly so you can enable the backup

battery by setting jumper W3 on the CPU/System Controller

board to position 1 to 2. See Section 5.2.2 for instructions on

removing/replacing the board assembly, see Section 2.3.2 for

information on setting jumpers.

b) Setting other switches and jumpers on the CPU/System

Controller board (see Section 2.3.1 and Section 2.3.2) and on the

Process I/O board (see Section 3.2.1 and Section 3.2.2) and

placing both boards (as a single assembly) back into the chassis.

d) Connecting communication cables. (See Sections 2.9.2, and

2.9.3)

e) Wiring I/O. (See Section 3.3)

f) Connecting an external 3808 transmitter (see Section 3.3.8 if

required).

f) Installing a ground wire between the enclosure’s ground lug and

a known good Earth ground. (See Section 2.2.3)

g) Installing the solar panel (See Section 2.4) and rechargeable

battery (See Section 2.5 if applicable)

h) Connecting the RTD probe (if required). (See Section 3.3.7)

i) Wiring power to the unit. (See Section 2.3.4)

j) Turning on power. (See Section 4.1)

2. Installing PC-based software (TechView).

3. Establishing communications to perform calibration activities or

view data using the standard flow measurement application menus.

Note: Steps 2 through 3 require that you install and use OpenBSI

TechView software to perform calibration and that you use the

standard menus. This manual focuses on hardware installation

and preparation. Software installation and configuration is

beyond the scope of this manual. Refer to the TechView User’s

Guide (D5131) and the ControlWave Flow Measurement

Applications Guide (D5137) for more information. If you are

not using the flow measurement application and plan to create

your own application, refer to the Getting Started with

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Emerson ControlWave GFC Manuel d'instructions Page 22