Lincoln Centro-matic system system sentry b series Owner's manual

my @e @‘jw Model 84530

U.S. Patent SYSTEM SENTRY”

‘R 60891 IND. CONT. EO. No. 5,182,720 Series “B”

CENTRO-MATIC SYSTEM -OWNER/OPERATOR MANUAL

It is the responsibility of the Owner/Operator to properly use and maintain this equipment.

The Instructions and Warnings contained in this manual shall be read and understood by the Owner/Operator prior to

operating this equipment.

It is the responsibility of the Owner/Operator to maintain the legibility of all Warning and Instruction labels.

The Owner/Operator shall retain this manual for future reference to important Warnings, Operating and Maintenance

Instructions.

CONTENTS PAGE SPECIFICATIONS

Specifications ......................1 Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 120 VAC50/60Hz

Description .........................1 230 VAC 50/60 I-Iz

Liquid Crystal Display ..............2 24 VDC

Programming Mode . . . . . . . . . . . . . . ...2 Current Consumption . . . . . . . . . . . . . ...85 MA at 120 VAC (less load)

Run Mode ..........................5 45 MA at 230 VAC (less load)

Alarm Messages . . . . . . . . . . . . . . . . . . . . 5250 MA at 24 VDC (less load)

Field Connections ..................6 External Pump Load ................. 360VA Pilot Duty Rating at 120/230 VAC

Service Parts . . . . . . . . . . . . . . . . . . . . . ..7 External Alarm Load 5amps at 24 VDC

Electrical shock hazard.

Turn off and lock out power

before opening enclosure.

Ampacity for Switches

connected to Terminal Strip B.... 8MA at 15 VDC

Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . .. Nema12 enclosure

Ambient Temperature Range ......... 10° Fto 130° F(LCD limited)

Net Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . 10lbs.

Off Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1minute minimum

9,900 minutes maximum

Off Counts ............................l count minimum

99,000 counts maximum

Alarm Time ........................... 1minute minimum

99 minutes maximum

Timing Accuracy ..................... .01% (crystal controlled)

Count Rate ........................... 30 countslsec. at 50% duty cycle

/- 5“6’fKi%‘0’” 3:8’

When programmed as a Centro-Matic Controller, Model 84530

will have complete control of your lubrication system. The

system status is continuously updated and displayed on atwo

line liquid crystal display.

Due to the numerous options available, the customer can field

program the controller to match the system requirements.

Programming is easily accomplished by following auser friendly

menu displayed on the LCD and pressing the active buttons

beneath the display. An internal jumper pin provides security

against unauthorized programming. All programmed parameters

are automatically stored in anonvolatile memory. AReview

Screen can be easily activated to display what has been

programmed. Programmed values can be changed

whenever necessary.

There are three Iiahts on the enclosure door to indicate the

2’ ‘

❑ODD b

❑llEllEl ,,y”’ ,

II I 9-1;2”

—8-151WA’”3’4’

-6’4

DIMENSIONS

—4-718” —

The LCD is capable of displaying the following messages

status of the system. Time or Counts left until next lube cycle.

Green -Power On Amber- Pump On Red -Alarm Amount of time system has been lubricating,

Will indicate if in aStandby Mode.

If an alarm occurs, the cause of the alarm will appear on the Controller Reset Failure Alarm

LCD. Turning off power to the controller when in alarm will Low Level Alarm

always initiate alube cycle when turned back on. Vent Pressure Switch Alarm.

St. Louiq Missouri 63120-1578 Printed in U.S.A

(314) 679-4200 Page -247-1 A

JAN-93 FORM 402431

LIQUID CRYSTAL DISPLAY

The LCD has abottom to top viewing angle. It is recommended

that the controller be mounted slightly above eye level for

optimum viewing.

The first line of the LCD is an instruction line ora message. The

second line can have up to four commands, each corresponding

to the button beneath it. Pressing the corresponding button

will invoke that command.

The following example shows the MAIN MENU.

IMAIN MENU PLEASE SELECT I

ISETUP REVIEW RUN I

❑oun

SETUP -Pressing the button beneath SETUP will display the

SETUP MENU

REVIEW- Pressing the button beneath REVIEW will display

the REVIEW SCREENS.

RUN -Pressing the button beneath RUN will cause the

controller to function as it was programmed in the

SETUP MENU.

PROGRAMMING MODE

To program anew controller, use the following example as a

guide to match the controller to your system requirements.

The internal jumper pin will be in the Program position for a

new controller,

t-l—all

RUN

PROGRAM [

JUMPER IN JUMPER IN

“PROGRAM” POSITION “RUN” POSITION

If acontroller already in use needs to be reprogrammed,

the

internal jumper pin must be moved from the Run position to

the Program position. WARNING: Turn power off before

opening enclosure door to move jumper pin.

If no buttons are pressed within a 30 second period, the display

will automatically change to “SET JUMPER TO RUN”. Pressing

the button under “<” will display the MAIN MENU.

EXAMPLE:

The following instructions will illustrate how to program

Centro-Matic System with these sample parameters.

STEP

4TIMER OR COUNTER . . . . . . . . . . . . . . . . . . TIMER

5OFF TIM E.............................. 30 min.

6ALARM TIM E........................... 5min.

7ALARM LOCKOUT ...................... YES

8ALARM INTERLOCK LOW LEVEL NO

9ALARM RELAY ENERGIZED . . . . . . . . . . NO

10 PRELUDE .............................. YES

11 3HOUR MEMORY ..................... YES

12 MAN UALLUBE ON DOOR . . . . . . . . . . . . . YES

13 MANUAL LUBE WHILE IN ALARM . . YES

14 IS STAN DBY MODE USED . . . . . . . . . . NO

15 IS VENT PRESSURE SWITCH USED. NO

1)Reminder that if the Run Mode is desired the jumper

must be set to Run.

SET JUMPER TO RUN

Press button under “<”.

2) Main Menu options

MAIN MENU PLEASE SELECT

SETUP IREVIEW ]RUN

tlnnn

SETUP- All programming options are available in the

Setup Menu.

REVIEW- Can review all system parameters that have been

programmed in the Setup Menu.

RUN -Controller will function as it was programmed in the

Setup Menu.

Press button under “SETUP”.

3) Setup Menu options.

SETUP MENU PLEASE SELECT

CM ML SENSOR <

thou

CM -Programming options for aCentro-Matic Controller

ML- Programming options for aModular Lube Controller (see

ML Manual).

SENSOR -Programming options for aSensor Controller (see

Sensor Manuals).

<-Will return you to the previous screen.

Press button under “CM”.

4) Choice of Timer or Counter.

ITIMER OR COUNTER ?I

TIMER ICOUNTER I<>I

TIMER -Time will be the measurement between lube Cycles.

COUNTER -Counts will be the measurement between lube

cycles.

<-Previous screen.

>-Next screen.

Press button under “TIMER”.

5) Amount of time between lube cycles. 8) Option for Low Level Alarm.

[ALARM INTERLOCK LOW LEV ?I

OFF TIME 30 MIN

30xl SET IYES NO >I

tlt!ltltl YES- Will follow the program option set in Step 7.

Pressing either of the first two buttons will increment number

above it by one.

First Two Buttons- Determines the first two digits of the

Off Time.

NO- System continues to operate with the following

conditions:

An alarm message will alternate with the lube screen.

Alarm relay contact will not change.

Red light on enclosure door will turn on.

>-Next Screen,

Third Button -Amultiplier for the first two digits.

xl Multiplies first two digits by 1. Range: 1to 99 min.

Xl OMultiplies first two digits by 10. Range: 10 to 990 min.

Xl 00 Multiplies first two digits by 100. Range: 100 to 9900 min. Press button under “NO”.

SET -Stores value displayed on screen.

9) Option for A/arm Re/ayj to be used with externa/ device.Press first button until a 3 appears.

Press second button until aOappears.

Press third button until an Xl appears.

Press button under “SET” to input 30 min. IALARM RELAY ENERGIZED ?I

IYES NO >I

6) Amount of pumping time system has before an alarm will

occur.

ALARM TIME MINUTES: 05

05SET >❑tlncl

YES -Alarm relay contact will open if afault occurs.

NO -Alarm relay contact will close if afault occurs.

>-Next screen.

Press button under “NO”.

Pressing either of the first two buttons will increment number

above it by one.

First Two Buttons- Determines alarm time.

Range: 1to 99 Min.

10) Option of using Prelube.

PRELUBE ?

YES NO >

SET -Stores value displayed on screen

>- Next screen.

Press first button until aOappears.

Press second button until a 5 appears.

Press button under “SET” to input 5min.

Press button under “>” YES- When power is applied to controller alube cycle will

occur. If the 3Hour Memory in Step 11 is set to “YES”

and power has been off for less than 3hours, aprelube

will not occur.

NO- Prelube will not take place.

>-Next screen.

7) Choice of locking system out from lubricating again

during an alarm condition.

IALARM LOCKOUT? IPress button under “YES”.

m11) Choice of using Three Hour Memory.

I3HR MEMORY ?I

IYESINOI>I IYES -If an alarm condition occurs the system will not lubricate

again and the following will happen:

Alarm message will appear.

Alarm relay contact will change over.

Red light on enclosure door will turn on

NO -If an alarm condition occurs the system will try to lubricate

again and the following will happen:

An alarm message will alternate with the lube screen.

Alarm relay contact will change over.

Red light on enclosure door will turn on.

YES -If power has been turned off less than 3hours and then

is reapplied, lube cycle will continue from point of

interruption. If power has been turned off longer than

3hours and then is reapplied, the controller will begin as

programmed in Step 10.

NO -Memory option turned off.

>-Next screen.

If asuccessful lube event occurs the alarm will be cleared.

>-Next screen.

Press button under “YES”. 3

Press button under “YES”.

12) Choice of manually Iubing from enclosure door. 15) Option of using Vent Pressure Switch.

IACTIVATE MAN LUBE DOOR ?I I IS VENT PRESS SW USED? I

lYESINO[>l IIYESINOI>I I

YES -Can manually lube system from door.

NO- Cannot manually lube system from door

>-Next screen.

Press button under “YES”.

13) Choice of manually Iubing from enclosure door

during alarm.

MANUAL LUBE IN ALARM ?

YES NO >

YES -Can manually lube system from door during an alarm

condition.

NO -Cannot manually lube system from door during alarm.

>-Next screen.

Press button under “YES”.

14) Option of using Standby Mode, to temporarily suspend

controller operation using an external switch.

IS STANDBY MODE USED ?

YES NO >

❑tlnn

YES -Aswitch closure at terminal strip Bterminals 13 and 14

will suspend operation of controller without removing

power.

NO -Standby Mode not used.

>-Next screen

YES -The Vent Pressure Switch is located in the pressure line

and will indicate if the supply line has not vented low

enough to reset the injectors. Vent Pressure Switch is

ignored when Manual Lube Switch is used.

NO -Vent Pressure Switch is not used.

>-Next screen.

Press button under “NO”.

16) Option for Vent Pressure Switch Alarm.

IALARM INTERLOCK VENT SW ?I

lyEslNOl>l I

❑oun

This display appears if “YES” option is selected in Step 15.

YES -Will follow the program option set in Step 7.

NO -System continues to operate with the following

conditions:

An alarm message will alternate with the lube screen.

Alarm relay contact will not change.

Red light on enclosure door will turn on.

>-Next screen.

This display does not appear in our example because aVent

Pressure Switch is not used (see Step 15).

17) When programming is complete, set internal jumper pin

to the Run position. WARNING: Turn power off before

opening enclosure door to move jumper pin.

Press button under “NO”. JUMPER IN JUMPER IN

“PROGRAM” POSITION “RUN” POSITION

ALARM MESSAGES:

RUN MODE

The following alarm messages can appear if an alarm

condition occurs.

To access the Run Mode the internal jumper must be in the

Run position. WARNING: Turn power off before opening

enclosure door to move jumper pin.

If no pushbuttons are pressed within 30 seconds, while in the

Main Menu options, the controller will enter the RUN MODE. Indicates that the system reservoir needs to be replenished.

LOW LEVEL ALARM

MANUAL NEXT

The following screens can appear when in the Run Mode.

Main Menu Options ❑000

MAIN MENU PLEASE SELECT

SETUP IREVIEW IRUN

MANUAL -Will appear .if programmed. Pressing the corre-

sponding button will initiate alube cycle.

❑EIDD NEXT -Indicates that there is more than one alarm message.

Pressing the corresponding button will display the

next alarm message.

SETUP -All programming options are available in the Setup

Menu.

REVIEW -Can review all system parameters that have been

programmed in the Setup Menu. Indicates that the system pressure switch has failed to

activate within the alarm time setting that was programmed

in setup.

RUN -Controller will function as it was programmed in the

Setup Menu. ICONTROLLER RESET FAILURE 1

MANUAL NEXT I

Indicates the amount of time or counts remaining before

the next lube cycle. ❑oon

NEXT LUBE IN: 30 MIN

MANUAL MENU MANUAL- Will appear if programmed. Pressing the corre-

sponding button will initiate alube cycle.

noun NEXT -Indicates that there is more than one alarm message.

Pressing the corresponding button will display the

next alarm message.

MANUAL -Pressing the corresponding button will initiate a

lube cycle.

MENU -Pressing the corresponding button will cause the

Main Menu to appear. The supp/y line failed to vent below the setting of the vent

pressure switch, therefore the injectors did not recharge.

IVENT PRESSURE SW ALARM I

/ndicates the amount of time that the system has been

Iubing. IMANUALI INEXT II

NOW LUBRICATING 1MIN

II I ❑oun

II I I

MANUAL -Will appear if programmed. Pressing the corre-

sponding button will initiate alube cycle.

❑000 NEXT- Indicates that there is more than one alarm message.

Pressing the corresponding button will display the

next alarm message.

Indicates that the controller is in aStandby Mode due to the

contact closure at terminals 13 and 14 on terminal B.

STANDBY MODE

II I

0000

FIELD CONNECTIONS (Refer To Figure 1)

TERMINAL STRIP A- HIGH VOLTAGE

Incoming Power Source -Terminals 1&2,

Connect the black wire to Terminal 1.

Terminals 1and 7are connected together internally

on Terminal Strip A.

Connect the neutral or white wire to Terminal 2.

Terminals 2, 9and 12 are connected together internally.

120 VAC 50/60 Hz -Must set power switch to 120 VAC.

230 VAC 50/60 Hz -Must set power switch to 230 VAC.

External Pump Load -Terminals 8&9.

360VA Pilot Duty Rating at 120/230 VAC,

5amps at 24 VDC.

External Alarm Load -Can be used two ways.

1. Terminals 10 &11 -N.O. Contact.

2. Using the Controller Line Voltage at Terminals 1&2

(see Figure 2).

a) Jumper wire between Terminals 7&10.

b) Connect alarm load to Terminals 11 &12.

360VA Pilot Duty Rating at 120/230 VAC,

5amps at 24 VDC.

TERMINAL STRIP B-LOW VOLTAGE

Low Level Switch -N.O. Switch, Terminals 2&3.