1.10. 1.1 ABB 550/355/310 Keypad Operation

This Policy is under development and is not completed.

Purpose

The purpose of this procedure is to establish the minimum requirements for setting parameters for the ABB 550, 355, or 310 VFD keypad for use with Electric Drive units. The procedure applies to all Electric Drive units equipped with an ABB 550, 355, or 310 VFD. This procedure is to ensure the proper set up of the Electric Drive ABB VFD. General VFD Parameter spreadsheets are available for download on the 1.10. 1 Keypad Operation And VFD Setup page. Full parameter sets are for various Electric Drive Units are available on the Engineering VFD Setup Files page.

Procedure

This procedure applies to all Electric Drive units that are equipped with an ABB 550/355/310 VFD currently in service in the Field, Test Loop, at a Repair Shop, or in Storage Yards. Flogistix Service Technicians will perform the set up of the ABB 550/355/310 VFD as laid out in this procedure according to this procedure.

Before any work is performed a JSA needs to be done according to Flogistix procedure along with any Customer requirements before any work is started.

ABB 550/355/310 Keypad Description

The "Soft Keys" are used to navigate through the menu system of the ABB VFD Keypad. The text directly above the Soft Key defines its function. These functions will vary from screen to screen

The "UP" and "Down" Arrows are used to navigate through the ABB VFD Keypad menu system and to change specific parameter values.

Changing Parameter Values

The following outlines the sequence required to change an individual parameter. Upon power up you will be at the Main Screen. If a unit is powered up pressing the "Exit" Soft Key repeatedly will bring you to the Main Screen.

From the Main Screen, pressing the "MENU" Soft Key will take you the the "MAIN MENU"

From the "MAIN MENU" highlight the word "PARAMETERS" and press the "ENTER" Soft Key. This will take you to the "PAR GROUPS" (Parameter Groups Screen).

From the "PAR GROUPS" screen a parameter group is selected by highlighting the parameter group and then pressing the "SEL" Soft Key. This takes you to a specific group under "PARAMETERS".

Note: An individual parameter is described by 4 numbers. The first two denote the parameter group, the second two digits are the parameter number.

Example:

- Parameter 9905

- I Parameter Group 99

- Parameter # 05

Once at the "PARAMETERS" screen, individual parameters can be edited by highlighting the specific parameter and pressing the "EDIT" Button. When a parameter is selected the user can change the parameters values by pressing the up or down arrow. Once editing is complete, the user may press the "CANCEL" Soft Key to avoid making a change or press the "SAVE" Soft Key to save the parameter change.

Responsibilities

Management - Management is responsible for implementing, supporting, and enforcing the requirements of this procedure to their respective locations/area.

EHSS - Responsible to assist in the implementation of this procedure and to review for effectiveness.

Employees, Contractors, Vendors, ETC. - Are responsible to follow the requirements outlined in this procedure and ask for assistance

Scope

This procedure applies to all Flogistix Electric Drive compressor units equipped with an ABB 550/355/310 VFD and are applicable to all Flogistix employees, contractors, and temporary employees.

Hazards

Employees should be aware that units could contain flammable and toxic gasses. Potential for the possible hazards of gas ignition or fire, hot surfaces & fluids, rotating equipment. Risk of possible concentration of H2S. Hazardous gases could be in the units pressure vessels, cooler, or associated piping and risk of inhalation of hazardous gas fumes.

Safety

All Personal Protective Equipment (PPE) for normal Field Mechanical duties apply for this procedure.

Four Gas Monitor, which is outlined in the Flogistix EHSS Manual, PPE Section 8, Procedure 8.3

This procedure applies to all units in service in the field, at a service shop, or in any storage yard.

Insure Flogistix personnel have proper safety certification or site orientation if required by the Flogistix Customer.

Insure Flogistix personnel adhere to all Customers safety practices.

Training

All employees shall be initially trained on the following topics:

• Employee Personal Protective Equipment (PPE)

• Lock Out Tag Out (LOTO) procedure according to Flogistix policy

• Emergency and First Aid procedures

• Methods and Observations that may be used to detect the presence or release of a hazardous chemicals or gas in the work place

• Basic LOGIX panel training

Tools & Equipment Required

All employees performing this procedure shall be required to have the listed tools to perform job tasks:

• All required PPE according to Flogistix Safety Policy

Approvals

Field Service approved by:

Date:

Engineering approved by:

Date:

EHSS approved by:

Date: