Ingersoll-Rand X4i Quick Setup Manual

Ingersoll Rand

System Automation X4I

Quick Setup Manual

Before installing or starting this unit for the first

time, this manual should be studied carefully to

obtain a working knowledge of the unit and or the

duties to be performed while operating and

maintaining the unit.

RETAIN THIS MANUAL WITH UNIT. This Technical

manual contains IMPORTANT SAFETY DATA and

should be kept with the unit at all times.

C.C.N. : 80443641

REV. : A

DATE : APRIL 2007

More Than Air. Answers.

Online answers: http://www.air.irco.com

2

SECTION 1 — TABLE OF CONTENTS

SECTION 1 — TABLE OF CONTENTS................................ 2

SECTION 2 — INTRODUCTION........................................ 3

SECTION 3 — SAFETY..................................................... 3

INSTALLATION ............................................................ 3

OPERATION................................................................. 3

MAINTENANCE AND REPAIR ........................................ 3

SECTION 4 — TYPICAL INSTALLATION............................ 4

SECTION 5 — BEFORE YOU START .................................. 5

CHECK LIST GUIDANCE ............................................... 5

ASSISTANCE................................................................ 5

SECTION 6 — MENU NAVIGATION .................................. 6

DISPLAY ITEM STRUCTURE .......................................... 8

MAIN STATUS SCREEN DISPLAY (MENU PAGE P00) ....... 8

INFORMATION DISPLAYS ............................................. 8

STATUS DISPLAY...................................................... 8

SEQUENCE ROTATION.............................................. 9

OPERATIONAL FUNCTIONS.......................................... 9

STOP ................................................................ 9

START ................................................................ 9

POWER FAILURE AUTO-RESTART ........................ 10

FAILURE MODE....................................................... 10

RESET .............................................................. 10

COMPRESSOR IDENTIFICATION .............................. 10

FAULT CODES ........................................................ 10

SECTION 7 — QUICK SETUP COMMISSIONING ............... 11

PHYSICAL CHECKS .....................................................11

PRESSURE DISPLAY.....................................................11

QUICK SET-UP CONFIGURATION.................................11

SECTION 8 — SYSTEM CONFIGURATION........................12

ACCESSING THE CONFIGURATION SCREENS ...............12

QUICK SET-UP CONFIGURATION.................................12

S02 TAB SETTINGS..................................................12

S02 TAB SCREEN.....................................................12

NUMBER OF COMPRESSORS SETTINGS.....................13

MAXIMUM PRESSURE ALARM SETTINGS ...................13

S01 TAB SETTINGS..................................................14

REAL TIME CLOCK SETTINGS...................................14

COMPRESSOR CONNECTION CONFIGURATION ...........15

C02 TAB SCREEN ....................................................15

COMPRESSOR CONNECTION METHOD.....................15

IR-PCB SETUP ..........................................................15

IRV-PCB SETUP ........................................................16

COMPRESSOR TABLES CONFIGURATION .....................17

T01 TAB SCREEN ....................................................17

HIGH PRESSURE SET POINT SETTINGS......................17

LOW PRESSURE SET POINT SETTINGS.......................17

MINIMUM PRESSURE ALARM SETTINGS ....................18

TOTAL UNIT RESET AND DEFAULT VALUES .............18

SECTION 9— X4I COMMISSIONING FORMS ....................22

SECTION 2 — INTRODUCTION

This manual is intended as a quick reference to establish

basic sequence control of the compressors with the X4I.

This document details the minimum required hardware

setup process for the product. Please refer to the

Operator’s Manual for complete setup and operating

instructions. If you have any questions regarding the X4I,

please contact your local authorized and trained Ingersoll

Rand Service Center or contact Technical Support

Services at 800-820-0308 to speak one of our Technical

Support Engineers.

SECTION 3 — SAFETY

!

WARNING :

Risk of Danger

WARNING :

Risk of Electric Shock

WARNING :

Risk of High Pressure

WARNING :

Consult Manual

3

• Before installing or operating the X4I, take time

to carefully read all the instructions contained in

this manual, all compressor manuals, and all

manuals of any other peripheral devices that may

be installed or connected to the product.

• Electricity and compressed air have the potential

to cause severe personal injury or property

damage.

• The operator should use common sense and

good working practices while operating and

maintaining this system. All applicable codes

should be strictly adhered to.

• Maintenance must be performed by adequately

qualified personnel that are equipped with the

proper tools.

INSTALLATION

• Installation work must only be carried out by a

competent person under qualified supervision.

• A fused isolation switch must be fitted between

the main power supply and the X4I.

• The X4I should be mounted in such a location as

to allow operational and maintenance access

without obstruction or hazard and to allow clear

visibility of indicators at all times.

• If raised platforms are required to provide access

to the X4I they must not interfere with normal

operation or obstruct access. Platforms and

stairs should be of grid or plate construction

with safety rails on all open sides.

OPERATION

• The X4I must only be operated by competent

personnel under qualified supervision.

• Never remove or tamper with safety devices,

guards or insulation materials fitted to the X4I.

• The X4I must only be operated at the supply

voltage and frequency for which it is designed.

• When main power is switched on, lethal voltages

are present in the electrical circuits and extreme

caution must be exercised whenever it is

necessary to carry out any work on the unit.

• Do not open access panels or touch electrical

components while voltage is applied unless it is

necessary for measurements, tests or

adjustments. Such work should be carried out

only by a qualified electrician equipped with the

correct tools and wearing appropriate protection

against electrical hazards.

• All air compressors and/or other equipment

connected to the unit should have a warning sign

attached stating ‘THIS UNIT MAY START

WITHOUT WARNING' next to the display panel.

• If an air compressor and/or other equipment

connected to the unit is to be started remotely,

attach warning signs to the equipment stating

‘THIS UNIT CAN BE STARTED REMOTELY’ in a

prominent location, one on the outside of the

equipment, the other inside the equipment

control compartment.

MAINTENANCE AND REPAIR

• Maintenance, repairs or modifications must only

be carried out by competent personnel under

qualified supervision.

• If replacement parts are required use only

genuine parts from the original equipment

manufacturer, or an alternative approved source.

• Carry out the following operations before

opening or removing any access panels or

carrying out any work on the X4I:

• Isolate the X4I from the main electrical power

supply. Lock the isolator in the 'OFF' position

and remove the fuses.

• Attach a label to the isolator switch and to the

unit stating ‘WORK IN PROGRESS - DO NOT APPLY

VOLTAGE'. Do not switch on electrical power or

attempt to start the X4I if such a warning label is

attached.

• Make sure that all instructions concerning

operation and maintenance are strictly followed

and that the complete unit, with all accessories

and safety devices, is kept in good working

order.

• The accuracy of sensor devices must be checked

on a regular basis. They must be calibrated when

acceptable tolerances are exceeded. Always

ensure any pressure within the compressed air

system is safely vented to atmosphere before

attempting to remove or install a sensor device.

• The X4I must only be cleaned with a damp cloth,

using mild detergents if necessary. Avoid the use

of any substances containing corrosive acids or

alkalis.

• Do not paint the control faceplate or obscure any

indicators, controls, instructions or warnings.

SECTION 4 — TYPICAL INSTALLATION

Refer to the X4I Operator’s Manual and the X4I Interconnect and Application Guide for installation details.

New Picture above

4

5

SECTION 5 — BEFORE YOU START

Prior to attempting installation and commissioning of the

X4I please review the following check list:

o Quick Set Up Manual is available and has been

reviewed

o Application Guide is available and the correct

diagrams have been identified

o If the specific diagrams are not in the Application

Guide the specific compressor control wiring

schematic will be required to define the correct

interconnection

o Operator’s Manual is available and has been

reviewed

o Compressors to be connected can accept remote

load / unload commands

o Compressors to be connected have automatic

Start / Stop capability

o Correct compressor controller EPROM is installed

or available to allow Remote Control and Auto

Start/Stop (SE Controller)

o The correct wire is available to connect the X4I

with the Compressor / IR-PCB interface

o The correct wire is available to connect the X4I

with the pressure sensor/transducer

o The X4I can be located within 330ft (100m) of

each compressor

o The Pressure sensor/transducer can be located

appropriately within 330ft (100m) for the X4I

Controller

CHECK LIST GUIDANCE

o Electrical Drawing For Each Compressor: It is

important to have the Electrical drawing for each

compressor so that the correct interconnect

drawing can be referenced from the Interconnect

and Application Guide

o Types of Compressors To Be Sequenced: Refer

to the Interconnect and Application Guide for

specific details on the types of compressors that

can be sequenced and their individual

requirements such as Auto Restart, Intellisys

Software, etc.

o IR-PCB Mounting: The IR-PCB module is

designed to be installed within the compressor

starter enclosure. The mounting location of the

IR-PCB should be away from any high voltage

connections, contactors, or transformers.

o IR-PCB and Compressor Interconnections: Refer

to the Interconnect and Application Guide for

specific drawings for various compressors and

the X4I. If there is not a specific drawing

available for the compressor being sequenced at

the site, please contact Technical Support

Services for assistance.

o IR-PCB and Compressor Interconnection Wire:

The X4I is supplied with 100 Ft (100m) of 18

gauge stranded wire (Orange) to use for the

connections between the IR-PCB and the

compressor. In most cases, this is sufficient for

most installations. If additional wire is required,

any 18 gauge stranded wire can be used in lieu

of the wire provided in the kit.

o X4I and Compressor Interconnect Wire: The X4I

and the compressor IR-PCB interconnection is

designed to use 7-conductor shielded cable or

individual wires run through earthed/grounded

metal conduit/tubing. (18 gauge wire)

o X4I and Pressure Transducer Wire: The X4I and

the pressure transducer interconnection is

designed to use 2-conductor shielded cable.

(18gauge)

o All external wiring to the X4I should be made

through the holes (grommets) provided in the

X4I enclosure (8 in total). Drilling or tapping

additional holes in the enclosure can result metal

shavings making contact with the circuit boards.

Damage due to metal shavings in the circuit

boards is not covered by warranty.

o Power / Local Disconnect (Breaker): Incoming

power (115VAC/230VAC, single phase) should

be fused (50VA) and a local disconnect provided.

The power source should be regulated and noise

free. The use of a power supply regulator might

be required in applications where unregulated

power is an issue

o Confirm that all electrical connections are made

properly and tightened and conform to local

standards.

o Common Receiver: The X4I must have its

pressure transducer located in a common

receiver for proper Wet Side or Dry Side System

pressure control.

o Pressure Transducer Installation: The pressure

transducer threads are BPT. It is the equivalent

of ¼” NPT.

ASSISTANCE

o Contacting Technical Support Services or Service

Bulletins listed on the IR ServiceNet can provide

further assistance if there are other questions or

concerns prior to Installation and Start-up.

o

SECTION 6 — MENU NAVIGATION

The keypad and navigation buttons on the X4I are depicted below and provide the following functionality:

6

1

2

3

Above Picture is new

7

DISPLAY ITEM STRUCTURE

All operational system status and values are accessible

from the normal user display. To view status or values

that are not normally visible on the default screen, press

UP or DOWN. All standard User display items are

viewable only and cannot be adjusted. The standard user

display items are shown on three different Menu Page

(P00) screens: “Main Status”, “Status Display” and

“Sequence Rotation Display”.

8

All adjustable value, parameter or option item displays

are grouped into “menu mode” lists. Items are assigned

to a list according to type and classification. Item lists

are identified by page number (or menu number). All

adjustable parameters and options are assigned to menu

mode pages “P01” or higher.

MAIN STATUS SCREEN DISPLAY (MENU

PAGE P00)

At controller initialization, all display elements and LED

indicators are switched on for three seconds and then

the normal operating display is shown. In normal

operational display mode, the main display will

continuously show the detected system pressure and the

item display will show the first item of the “Page 00”

menu. User menu “Items” can be selected using the UP or

DOWN buttons at any time. Pressing the ENTER button

will lock any selected Item display and inhibit return to

the default display. When an Item display is locked, the

lock key symbol will be shown. To unlock an item

display, press UP or DOWN to view an alternative Item

display or press RESET or ESCAPE. No item values,

options or parameters can be adjusted in page “P00”. If a

fault condition occurs, the fault code becomes the first

list item and the display will automatically jump to

display the fault code. More than one active fault code

item can exist at any one time and can be viewed by

pressing UP or DOWN. The most recent “active” fault will

be at the top of the list.

Main Status Screen

INFORMATION DISPLAYS

To view detailed information applicable to the selected

user menu display item press the enter

button:

STATUS DISPLAY

P00

#1

1

18:00 T02

102

98

80

psi

Status Display Screen

If the “Pressure Schedule” feature is active;

shows the day of the week (#1: Monday), the

time of day (18:00) and the table to be used

(T02) of the next scheduled instruction to be

executed.

1

The current active ‘Table’ (T01)

Upper, or unload, pressure set point

Lower, or load, pressure set point

Minimum pressure alarm (Warning)

Press the escape

button to return to the normal

operational display screen.

SEQUENCE ROTATION

9

P00

#4 18:00

18 / 05 / 2006

A B C D

Sequence Rotation Display Screen

Day of the week (#4: Thursday), the time of

day (18:00) and the date (18/05/2006) of

the next automated sequence rotation event.

The active ‘mode’ of operation.

ABCD The current active rotation sequence

assignment.

Press the escape

button to return to the normal

operational display screen.

NOTE: The sequence assignment can be manually rotated

at any time. When viewing the ‘Sequence Rotation’

information screen press the Enter button. The

manual rotation symbols will appear and

flash. Press the enter button to execute a manual

rotation or the escape button to abandon the

manual rotation.

Automated sequence rotation is not disrupted by a

manual rotation; the next scheduled automated

sequence rotation event will still occur.

OPERATIONAL FUNCTIONS

STOP

To stop the X4I, press STOP. Dependent on the setup

and configuration of the X4I, the compressors will

function as follows:

• If parameter CF=X, then pressure regulation

control is automatically transferred back to each

compressor. The compressor(s) will continue to

operate using the pressure settings programmed

or set in the individual compressor controller(s).

• If parameter CF=

, then the X4I will hold each

compressor in an offload state. If the

compressor is equipped with a main motor run-

on-time function the compressor will run offload

for a period of time and then stop in to a

“standby” or “auto restart” state.

The design of some air compressor control systems may

inhibit automatic transfer of pressure regulation control

to local operation mode. In this instance, the compressor

will not continue production of compressed air. Consult

the air compressor manual or your air compressor

supplier or specialist for details before installing the X4I.

START

To start the X4I press START. If the Prefill function is

enabled, and system pressure is below the set prefill

pressure, the system will enter Prefill mode for the set

Prefill time.

NOTE: The Default setting for Prefill is OFF.

See the section on Prefill in the Operator’s Manual

for more information.

To manually skip the Prefill function, press and hold

START for several seconds. When Prefill is complete, if

applicable, the X4I will enter normal operating mode.

The X4I will operate in accordance with the parameters

and options set in the active “Table”.

See the section on Tables in the Operator’s Manual

for more information.

Each compressor in the system must be started (running

or in a standby or auto restart condition) before X4I

control of the compressor can be established. The X4I

will not start a compressor that is in a stopped condition.

POWER FAILURE AUTO-RESTART

If the power failure auto-restart function is enabled, the

X4I will automatically start when power is restored after a

disruption or failure, if the X4I was in a ‘started’ state

when the power disruption or failure occurred.

NOTE: The Default setting for Power Failure Auto Restart

is ON.

10

NOTE: The X4I will not automatically restart if it was in a

stopped state when the power disruption or failure

occurred.

FAILURE MODE

If the X4I experiences a disruption to normal control, or

an X4I shutdown fault occurs, pressure regulation control

is automatically transferred back to each compressor.

The compressor(s) will continue to operate using the

pressure settings programmed or set in the individual

compressor controller(s).

RESET

To reset an X4I Alarm (Warning) or Shutdown condition,

press RESET. Compressor Alarm (Warning) conditions are

automatically reset when the condition has been resolved

and reset on the compressor. “Compressor Not

Available” (Shutdown, Trip) conditions are automatically

reset when the condition has been resolved and reset on

the compressor; and the compressor has been restarted.

COMPRESSOR IDENTIFICATION

Each compressor connected to the X41 will have a unique

assigned compressor identification number; starting at

compressor 1 and increasing sequentially to the number

of compressors connected to the unit.

Ingersoll Rand

102

psi

1234

FAULT CODES

In the event of a unit or system “Fault”, the X4I will

display a fault code. The fault code becomes an item in

the user operational display menu. If more than one

“active” fault occurs, each will be displayed as a separate

item in the operational user menu. Press UP or DOWN to

view all active fault codes or to view the normal status

display.

See the section on Fault Codes in the Operator’s

Manual for more information.

11

SECTION 7 — QUICK SETUP COMMISSIONING

When commissioning the X4I, carry out the following

procedures before attempting to start. It is

recommended that an authorized and trained Service

Technician performs the commissioning.

The Quick Setup Manual allows the user to enter the

basic required parameters to quickly start sequencing

the compressors with the X4I. Once sequencing and

basic control is established, the user can refer to the

Operator’s Manual for more detailed information on

other features and functionality of the unit.

PHYSICAL CHECKS

1. Before applying power to the X4I, ensure that the

power supply connections are correct and secure

and that the operating voltage selector is set

correctly for the power supply voltage in use:

115Vac or 230Vac (+-10%), 50/60Hz.

2. Open the front panel of the X4I and check the

location of the link wire(s) connected to the

“Voltage Selection” terminals of the power supply

PCB. If necessary, change the link wire locations

to those illustrated for the voltage in use.

See the INSTALLATION section in the

Operator’s Manual for more information.

3. Switch on the power supply to the unit.

The control program identification will be displayed for a

short period followed by the normal operational user

display.

PRESSURE DISPLAY

Check the displayed system pressure. If the pressure is

incorrect, or inaccurate, check the type and range of the

sensor and carry out the pressure sensor commissioning

and calibration procedure. If the display shows an error,

the error will need to be corrected before continuing.

See the Operator’s Manual for troubleshooting and

correcting the fault or error condition.

QUICK SET-UP CONFIGURATION

Before successful basic operation can be established the

following items must be set (in the order show) to suit

installation requirements. The X4I can easily be

commissioned by simply setting the following

parameters.

NOTE: Leave all other parameters at factory defaults.

S02 – NC Number of Compressors

S02 – PM Maximum Pressure Alarm

S01 - Ct Real Time Clock Set

C02 –01 to 04 Compressor #1 to 4 Configuration

T01 – PH High Pressure Set Point

T01 – PL Low Pressure Set Point

T01 – Pm Minimum Pressure Alarm

NOTE: By default, the pressure unit of measurement is

PSI. If the unti of measurement is BAR or kPA, please

refer to the Operator’s Manual for information on

changing the S02 P> Units Setting parameter.

Once set, the X4I will sequence all compressor based on

load demand (First In / Last Out) and will rotate them

once per week on Monday at 00:00 hours.

SECTION 8 — SYSTEM CONFIGURATION

ACCESSING THE CONFIGURATION SCREENS

In order to change the configuration parameters, you will

first need to input the service access code. The service

access code is 0032. Enter this code as follows:

1. Press the menu

button. This will display

the Access Code Screen.

12

Access Code Screen

2. Adjust the first access code digit by using the

scroll up (+)

and scroll down (-)

buttons. When the correct number

shows press the enter

button. The cursor

should then move to the next digit to the right.

3. Adjust the remaining digits until the proper

access code is shown on the screen. If for any

reason you need to go back to a previous digit

press the escape

button. This will back

the cursor up one digit at a time.

4. When you’ve adjusted the final digit to the

correct number press the enter

button and

you should see an animation of a key opening a

lock. You are now able to access the

configuration screens.

5. When in menu mode, you must press the escape

button until you are returned to the Main

menu. If you do not, the X4I remains in the

menu mode.

6. After successfully entering the access code you

should see the screen shown below. The cursor

will flash on the name of the current page (P00).

You can scroll through the tabs by pressing the

scroll up (+)

and scroll down (-)

buttons.

Default Configuration Screen

QUICK SET-UP CONFIGURATION

S02 TAB SETTINGS

After you have successfully entered the password and

you are at the P00 screen, scroll up (+)

or scroll

down (-)

until the S02 page is highlighted.

S02 TAB SCREEN

Press the enter

button to confirm your selection.

The cursor should be flashing on 01 P>.

S02 Home Screen

NUMBER OF COMPRESSORS SETTINGS

1. From the S02 home screen, scroll up (+)

or scroll down (-)

to move the cursor to

highlight 02- NC (Number of Compressors).

13

Number of Compressors Settings

2. The default setting for this parameter is 4. The 4

indicates the number of compressors the X4I is

configured for and the number of compressors

that will be sequenced by the X4I. This value

must be set to match the system at

commissioning.

3. Press the enter

button to display the

Number of Compressor configuration screen.

The flashing cursor should be displayed

highlighting the Number of Compressor

parameter. The values for this parameter are “1”

to “4”.

4. Scroll up (+)

or scroll down (-)

until the value matches the number of

compressors that you have wired into the

controller. Press the enter

button to

confirm your selection.

5. You should be returned to the S02 home screen

and values just entered should appear next to

the NC parameter.

MAXIMUM PRESSURE ALARM SETTINGS

1. From the S02 home screen scroll up (+)

or scroll down (-)

to move the cursor to

highlight 03- PM (Maximum Pressure Alarm).

Maximum Pressure Alarm Settings

2. The default setting for this parameter is 145.

This number indicates the value used for the

High pressure ‘Fault’ level. This value remains

active at all times regardless of which ‘Table’ is

active. It should be set at a level just below the

system pressure relief value(s) and below the

maximum system pressure rating of all air

system components.

3. Press the enter

button to display the

Maximum Pressure Alarm configuration screen.

The flashing cursor should be displayed

highlighting the Maximum Pressure Alarm

parameter. The values for this parameter are:

o The highest value for the Maximum

Pressure Alarm setpoint = “The

maximum range of the pressure

transducer used”

o The lowest value for the Maximum

Pressure Alarm setpoint = “The highest

value from any Table “PH - Pressure

High” Setpoint plus 2 times the “To –

Tolerance”

If PH in Table 1 (T01) is set for 100 PSI,

and PH in Table 2 (T02) is set for 110

and TO is set for 3.0 PSI, then the lowest

Maximum Pressure setpoint would be

116 PSI.

4. Scroll up (+)

or scroll down (-)

until the value is set to a pressure that is just

below your air system requirements. Press the

enter

button to confirm your selection.

5. You should be returned to the S02 home screen

and values just entered should appear next to

the PM parameter.

6. After you have completed adjusting the settings

on the S02 screen, press the escape

button

to return to the page selection screen.

S01 TAB SETTINGS

1. Scroll up (+)

or scroll down (-)

until the S01 page is highlighted.

Figure 1 – S01 Screen

2. Press the enter

button to confirm your

selection. The cursor should be flashing on line

01 Ct.

User Configuration Home Screen

REAL TIME CLOCK SETTINGS

1. From the S01 home screen scroll up (+)

or scroll down (-)

to move the cursor to

highlight 01- Ct (Real Time Clock).

14

Real Time Clock Setting

2. The default setting for this parameter is - --.--,

which indicates the Real Time Clock has not

been initialized. The format for the Real Time

Clock is as follows.

o The ‘Day of the Week’ (1= Monday to

7=Sunday) which is automatically

calculated and set in accordance with

the Day, Month and Year entered

o The Hours and Minutes (displayed in

Military Time)

o The Day, Month, and Year

3. Press the enter

button to display the Real

Time Clock setup screen. The flashing cursor

should be displayed highlighting the Hours dash.

This sets the Hour for the Real Time Clock. The

values for this parameter are “00” to “23”.

4. Scroll up (+)

or scroll down (-)

until the value is set for the correct Hour for the

Real Time Clock. Press the enter

button to

accept this parameter. The flashing cursor

should be displayed highlighting the Minutes

dash. This sets the Minutes for the Pressure

Schedule. The values for this parameter are “0”

to “59”.

5. Scroll up (+)

or scroll down (-)

until the value is set for the correct Minute for

the Real Time Clock. Press the enter

button

to accept this parameter. The flashing cursor

should be displayed highlighting the Day dash.

This sets the Day for the Real Time Clock. The

values for this parameter are “1” to “31”.

6. Scroll up (+)

or scroll down (-)

until the value is set for the correct Day for the

Real Time Clock. Press the enter

button to

accept this parameter. The flashing cursor

should be displayed highlighting the Month

dash. This sets the Month for the Real Time

Clock. The values for this parameter are “1” to

“12”

7. Scroll up (+)

or scroll down (-)

until the value is set for the correct Month for

the Real Time Clock. Press the enter

button

to accept this parameter. The flashing cursor

should be displayed highlighting the Year dash.

This sets the Year for the Real Time Clock. The

values for this parameter are “2005” to “2100”.

8. Scroll up (+)

or scroll down (-)

until the value is set for the correct Year for the

Real Time Clock. Press the enter

button to

accept this parameter. You should be returned to

the S01 home screen and values just entered

should appear next to the Ct parameter.

9. After you have completed adjusting the settings

on the S01 screen press the escape

button

to return to the page selection screen.

COMPRESSOR CONNECTION

CONFIGURATION

15

C02 TAB SCREEN

1. After you have returned to the page selection

screen, scroll up (+)

or scroll down (-)

until the C02 page is highlighted.

C02 Tab Screen

2. Press the enter

button to confirm your

selection. The cursor should be flashing on line

01 01.

C02 Home Screen

COMPRESSOR CONNECTION METHOD

1. From the C02 home screen scroll up (+)

or scroll down (-)

to move the cursor to

highlight 01- 01 (Compressor 1 Connection

Settings).

Compressor Connection Settings

2. The default setting for this parameter is I-PCB.

This setting is used for the type, method of

connection, and the control functionality, of each

compressor connected to the X4I. Each air

compressor in the system is integrated with the

X4I using an interface module.

3. Press the enter

button to display the

Compressor Connection setup screen for

compressor #1. The flashing cursor should be

displayed highlighting the I-PCB. The values for

this parameter are:

o “IR-PCB” for Fixed speed, load/unload;

connected to X4I using ‘ir-PCB’ module

using 6-wire method.

o “IRV-PCB” for Variable Speed; connected

to X4I using ‘ir-PCB’ module employing

the 7-wire ‘V’ terminal method.

o “I-485” for Fixed speed, load/unload;

connected to X4I on Multi485 network.

o “V-485” for Variable Capacity/Speed;

connected to X4I on Multi485 network.

NOTE: Quick Setup only requires the selection of Option

A or B. For information on Option C or D, please refer to

the Operator’s Manual.

IR-PCB SETUP

1. Scroll up (+)

or scroll down (-)

to change the value to IR-PCB. Press the enter

button to confirm your selection.

2. The flashing cursor should be displayed

highlighting the Compressor Start Sequence

Time. The Default setting for this parameter is

10 Sec. This is the time required to start the

motor and then load the compressor. The values

for this parameter are “0” to “60”.

3. Scroll up (+)

or scroll down (-)

to change the value to the time required. Press

the enter

button to confirm your selection.

4. The flashing cursor should be displayed

highlighting the ‘i-PCB’ Alarm (Warning) Input.

The Default setting for this parameter is +V=!. If

the ‘i-PCB’ Alarm input detects a voltage between

12-250VAC/DC, an alarm (Warning) condition is

generated. The values for this parameter are:

o +V=! for an Alarm (Warning) condition is

generated if the ‘ir-PCB’ Alarm input

detects a voltage between 12-250Vac/dc

(default)

o 0V=! for an Alarm (Warning) condition is

generated if the ‘ir-PCB’ Alarm input

detects no voltage.

5. Scroll up (+)

or scroll down (-)

to change the value for the Alarm condition

required for your application. Press the enter

button to confirm your selection. You

should be returned to the C02 home screen and

‘ir-PCB’ should appear next to the 01-01

parameter.

IRV-PCB SETUP

1. Scroll up (+)

or scroll down (-)

to change the value to IRV-PCB. Press the enter

button to confirm your selection.

2. The flashing cursor should be displayed

highlighting the Compressor Start Sequence

Time. The Default setting for this parameter is

10 Sec. This is the time required to start the

motor and then load the compressor. The values

for this parameter are “0” to “60”.

3. Scroll up (+)

or scroll down (-)

to change the value to the time required. Press

the enter

button to confirm your selection.

4. The flashing cursor should be displayed

highlighting the ‘i-PCB’ Alarm (Warning) Input.

The Default setting for this parameter is +V=!. If

the ‘i-PCB’ Alarm input detects a voltage between

12-250VAC/DC, an alarm (Warning) condition is

generated. The values for this parameter are:

o +V=! for an Alarm (Warning) condition is

generated if the ‘ir-PCB’ Alarm input

detects a voltage between 12-250Vac/dc

(default)

o 0V=! for an Alarm (Warning) condition is

generated if the ‘ir-PCB’ Alarm input

detects no voltage.

5. Scroll up (+)

or scroll down (-)

to change the value for the Alarm condition

required for your application. Press the enter

button to confirm your selection.

6. The flashing cursor should be displayed

highlighting the Compressor Run-On Stop Time.

The Default setting for this parameter is 0 Sec.

This is the time that the compressor main motor

will continue to run when the compressor is

unloaded. The time is from the moment the

compressor unloads until the main motor stops

and the compressor enters a ‘Standby’ or ‘Auto

Restart’ condition. This setting is only applicable

to ‘IRV-PCB’ connectivity and is not displayed for

other connectivity options. The values for this

parameter are “0” to “999”.

7. Scroll up (+)

or scroll down (-)

to change the value to the time required. Press

the enter

button to confirm your selection.

You should be returned to the C02 home screen

and ‘irv-PCB’ should appear next to the 01-01

parameter.

8. Repeat this by scrolling up (+)

or

scrolling down (-) to move the cursor

to highlight the remaining compressors and set

the Compressor Connection type and the

Compressor Connection parameters for each of

the other compressors.

9. You should be returned to the C02 home screen

each time after completing the Compressor

Connection Setting and values just entered

should appear next to the 01 to 04 parameters

Once all values have been entered for all

compressors, you should be returned to the C02

home screen and all ‘i-PCB’ values entered

should appear next each compressor parameter.

10. After you have completed adjusting the settings

on the C02 screen press the escape

button

to return to the page selection screen.

16

COMPRESSOR TABLES CONFIGURATION

T01 TAB SCREEN

1. After you have returned to the page selection

screen, scroll up (+)

or scroll down (-)

until the T01 page is highlighted.

T01 Tab Screen

2. Press the enter

button to confirm your

selection. The cursor should be flashing on line

01 PH.

17

T01 Home Page

HIGH PRESSURE SET POINT SETTINGS

1. From the T01 home screen scroll up (+)

or scroll down (-)

to move the cursor to

highlight 01- PH (High Pressure Set Point).

High Pressure Set Point Setting

2. The default setting for this parameter is 102 PSI.

This setting indicates the High Pressure Setpoint

that is used to unload the compressor when the

Table is active.

3. Press the enter

button to display the High

Pressure Set Point setup screen. The flashing

cursor should be displayed highlighting 102 PSI.

The values for this parameter are:

o The highest value for the High Pressure

setpoint = PM “Maximum Pressure

Alarm” minus 2 times TO “Tolerance”.

If PM is set for 145 PSI and TO is set for

3.0 PSI, then the highest value for the

High Pressure setpoint would be 139 PSI.

o The lowest value for the High Pressure

setpoint = PL “Low Pressure” setpoint

plus TO “Tolerance”

If PL is set for 98 PSI and TO is set for

3.0 PSI, then the lowest value for the

High Pressure setpoint would be 101 PSI.

4. Scroll up (+)

or scroll down (-)

until the number is set to the value required to

maintain control of for your air system. Press

the enter

button to confirm your selection.

You should be returned to the T01 home screen

and values just entered should appear next to

the PH parameter.

LOW PRESSURE SET POINT SETTINGS

1. From the T01 home screen scroll up (+)

or scroll down (-)

to move the cursor to

highlight 02- PL (Low Pressure Set Point).

Low Pressure Set Point Setting

2. The default setting for this parameter is 98 PSI.

The 98 PSI indicates the Low Pressure Setpoint

that used to load the compressor when the Table

is active.

3. Press the enter

button to display the Low

Pressure Set Point setup screen. The flashing

cursor should be displayed highlighting the 98

PSI. The values for this parameter are:

o The highest value for the Low Pressure

setpoint = PH “High Pressure” setpoint

minus TO “Tolerance”. If PH is set for

102 PSI and TO is set for 3.0 PSI, then

the highest value for the Low Pressure

setpoint would be 99 PSI.

o The lowest value for the Low Pressure

setpoint = Pm “Minimum Pressure Alarm”

setpoint plus 2 times TO “Tolerance” If

Pm is set for 80 PSI and TO is set for 3.0

PSI, then the lowest value for the Low

Pressure setpoint would be 86 PSI.

4. Scroll up (+)

or scroll down (-)

until the number is set to the value required to

maintain control of for your air system. Press

the enter

button to confirm your selection.

You should be returned to the T01 home screen

and values just entered should appear next to

the PL parameter.

MINIMUM PRESSURE ALARM SETTINGS

1. From the T01 home screen scroll up (+)

or scroll down (-)

to move the cursor to

highlight 03- Pm (Minimum Pressure Alarm).

18

Minimum Pressure Alarm Setting

2. The default setting for this parameter is 80 PSI.

The 80 PSI indicates the Minimum Low Pressure

Setpoint that is used to alarm if the pressure in

the air system is low when the Table is active.

3. Press the enter

button to display the

Minimum Low Pressure Setpoint setup screen.

The flashing cursor should be displayed

highlighting the 80 PSI. The values for this

parameter are:

o The lowest Minimum Pressure Alarm

setpoint = “The minimum range of the

pressure transducer used.

o The highest Minimum Pressure Alarm

setpoint = “The value from the Table PL –

Low Pressure Setpoint” minus 2 times TO

“Tolerance””



If PL in Table 1 (T01) is set for

100 PSI and TO is set for 3.0

PSI, then the highest Minimum

Pressure setpoint would be 94

PSI

4. Scroll up (+)

or scroll down (-)

until the number is set to the value required to

maintain control of for your air system. Press

the enter

button to confirm your selection.

You should be returned to the T01 home screen

and values just entered should appear next to

the Pm parameter.

5. After you have completed adjusting the settings

on the T01 screen, press the escape

button to return to the page selection screen.

6. After you have returned to the page selection

screen press the escape

button to return

to the main screen.

TOTAL UNIT RESET AND DEFAULT VALUES

If at any time there is a requirement to reset all the

parameters and internal memory values to factory

default, this can be accomplished by using the following

procedure.

1. Press the menu

button. This will display

the Access Code Screen.

Access Code Screen

2. Enter the access code ‘9750’ but do not press

the enter

button when the last access code

character “0” is flashing.

3. When the flashing cursor is highlighting the last

“0”, press and hold the STOP

button

for 10 seconds. After 10 seconds, the controller

will reset and re-initialize.

4. All parameters, values and options will be reset

to default and the internal permanent memory

will be cleared and reset. The Default Parameters

for all X4I settings are shown in the following

lists.

TABLE #1

T01

PH High Pressure Set Point

Default Setting is: 102 PSI

PL Low Pressure Set Point

Default Setting is: 98 PSI

Pm Minimum Pressure Alarm

Default Setting is: 0 PSI

SQ Sequence Rotation Mode

Default Setting is: FILO

01 Compressor #1 Priority

Default Setting is: 1

02 Compressor #2 Priority

Default Setting is: 1

03 Compressor #3 Priority

Default Setting is: 1

04 Compressor #4 Priority

Default Setting is: 1

TABLE #2

T02

PH High Pressure Set Point

Default Setting is: 102 PSI

PL Low Pressure Set Point

Default Setting is: 98 PSI

Pm Minimum Pressure Alarm

Default Setting is: 0 PSI

SQ Sequence Rotation Mode

Default Setting is: FILO

01 Compressor #1 Priority

Default Setting is: 1

02 Compressor #2 Priority

Default Setting is: 1

03 Compressor #3 Priority

Default Setting is: 1

04 Compressor #4 Priority

Default Setting is: 1

TABLE #3

T03

PH High Pressure Set Point

Default Setting is: 102 PSI

PL Low Pressure Set Point

Default Setting is: 98 PSI

Pm Minimum Pressure Alarm

Default Setting is: 0 PSI

SQ Sequence Rotation Mode

Default Setting is: FILO

01 Compressor #1 Priority

Default Setting is: 1

02 Compressor #2 Priority

Default Setting is: 1

03 Compressor #3 Priority

Default Setting is: 1

04 Compressor #4 Priority

Default Setting is: 1

Pressure Schedule

P01

01 Schedule Setting #1

Default Setting is: -. - - : - - - - -

to

28 Schedule Setting #28

Default Setting is: -. - - : - - - - -

19

Prefill

P02

PF Prefill Function

Default Setting is: X

PT Prefill Time

Default Setting is: - MIN

PP Prefill Pressure

Default Setting is: 0 PSI

01 Compressor #1

Default Setting is: X

02 Compressor #2

Default Setting is: X

03 Compressor #3

Default Setting is: X

04 Compressor #4

Default Setting is: X

User Configuration

S01

Ct Real Time Clock Set

Default Setting is: -. - - : - -

PS Pressure Schedule Enable

Default Setting is: X

AR Auto Restart Enable

Default Setting is:

RP Rotation Interval

Default Setting is: 1. 00:00

TS Default Table Select

Default Setting is: T01

BL Display Backlit Adjust

Default Setting is: 5

Configuration

S02

P> Pressure Units

Default Setting is: PSI

NC Number Of Compressors

Default Setting is: 4

PM Maximum Pressure Alarm

Default Setting is: 145 PSI

CF Stop Control Function

Default Setting is: X

TO Tolerance

Default Setting is: 3.0 PSI

DA Damping

Default Setting is: 1.0

PC Pressure Change Time

Default Setting is: 4 MIN

AI Auxiliary Input Function

Default Setting is: 05:SS NO

AO Auxiliary Output Function

Default Setting is: 07 ON NO

ER Error Log Reset

Default Setting is: X

Sensor Calibration

S03

1O Pressure Offset

Default Setting is: 0 PSI

1R Pressure Range

Default Setting is: 232 PSI

20

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