Pentair LINCOLN SYSTEM SENTRY 84530 Owner's manual

LINCOLN LISTED
38h9 U.S. Patent
IND. CONT. EQ. Series “B”
Model 84530
SYSTEM SENTRY™
APENTAIR AIRCOMPANY
SENSOR CONTROLLER -EXTERNAL SCAN
OWNER/OPERATOR MANUAL
It isthe 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 isthe responsibility of the Owner/Operator to maintain the Iegibility 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
Description 1
Liquid Crystal Display 2
Programming Mode 2
Run Mode 4
Alarm Messages 4
Installation of Sensors 5Electrical shock hazard. Do Not subject sensor
Field Connections 6Turn off and lock out power bodies to pressure greater
Service Parts 7before opening enclosure. than 6,000 PSIG.
Specifications 8
System Accessories 8
DESCRIPTION
When programmed as a Sensor Controller, Model 84530 wiII
verify delivery of Iubricant into abearing
The Sensor Controller can only detect faults which occur
between the sensor (located in the delivery Iine at the bearing
lube inlet) and the flow source. Continuous flow or no flow during
the delivery cycle are both signaled as a fault by this system.
Aminimum of 30 seconds between the end of one flow to the
beginning of the next flow is required for detection.
Sensors wiII function at any pressure up to 6,000 PSIG. The
temperature of the material which is to be delivered past the
sensors must be between 32° Fto 145° Ffor effective operation
of the system. Viton seals and checks in the sensors allow their
use in systems distributing synthetic lubricants as well as
petroleum based lubricants. For reliable operation, sensors
can only be used with Model 84530.
When power is turned on to the Controller and aLube
cycle is immediately initiated, asensor fault may occur
due to the sensors not having enough time to warm. It is
recommended that the Delay Alarm be set at 2in order to
prevent anuisance alarm.
An external switch (contact closure) or an external signal
(120/230 VAC) wiII initiate ascan period (amount of time that
the sensors are scanned for lube flow). The scan period IS the
time that the external switch IS closed.
When the external switch closes the amber Iight turns on and
the timer on the display begins timing up from zero, indicating
the amount of time the external switch has been closed. If the
sensors are satisfied while the external switch is closed the
amber Iight wiII turn off. When the external switch opens the
timer on the display IS reset to zero and begins timing up again,
indicating how long since the last scan period
If the sensors are not satisfied while the external switch is
closed the following will happen:
Amber Iight on door remains on.
The timer on the screen is reset to zero and begins timing up
Indicating when the last scan period took place.
If, after thirty seconds following the external switch opening,
the sensors still have not been satisfied and the delay alarm
counter has reached its set value the following will happen
Red light on door turns on
Alarm relay contact closes
Alarm message wiII alternate with Scan Timer on
enclosure door
If lube flow takes place while the external switch iS open, the
fault wiII be cleared However, the next time the external switch
closes the amber Iight wiII not turn on
Due to the numerous options available, the customer can field
program the controller to match the system requirements
Programming iseasily 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 Iights on the enclosure door to Indicate the
status of the system
Green -Power On
Amber -Sensors are waiting to be satisfied.
Red -Alarm
If an alarm occurs, the cause of the alarm wiII appear on the
LCD Turning off power tothecontroller when in alarm will reset
the alarm
The LCD is capable of displaying the following messages
Amount of elapsed time since the External switch opened
Amount of elapsed time that the External switch has
been closed
Number of times each bearing has received lube
Indicates what sensor did not receive lube
Indicates what sensor has abroken wire
Indicates what sensor has ashorted wire
LINCOLN One Lincoln Way Copyright 1993 Section -C8
St.Louis, Missouri 63120-1578 Printed inU.S.A.
APENTAIR COMPANY [phone] Page -247-5A
JAN-93 FORM 402435

LIQUID CRYSTAL DISPLAY
The LCD has abottom to top viewing angle Itisrecommended
that the controller be mounted slightly above eye level for
optimum viewing.
The first Iine of the LCD isan instruction Iine oramessage. 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
MAIN MENU PLEASE SELECT
SETUP REVIEW RUN
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 inthe
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
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 a
Sensor Controller -External Scan with these sample
parameters
STEP
4USING SENSORS ?YES
5LUBE &SENSOR CONTROLLER ?NO
6SENSOR CONTROLLER ONLY ?YES
7EXTERNAL INPUT FOR SCAN ?YES
8ACTIVATE SENSOR INPUTS 1&3
9ALARM IMMEDIATE OR DELAY ?DELAY
10 NUMBER OF FAULT DELAYS 2
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
ISETUP REVIEW RUN I
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 <
CM -Programming options for aCentro-Matic Controller (see
CM Manual)
ML- Programming options foraModular Lube Controller (see
ML Manual)
SENSOR -Programming options for aSensor Controller
<-Will return you to the previous screen
Press button under “SENSOR”.
4) Choice of using sensors.
USlNG SENSORS ?I
IYES NO <I
1
YES -Confirms that you are using sensors
NO- Returns you to the Main Menu
<-Returns you to the Setup Menu
Press button under “YES”.
2

5) Determines if this is a Lube &Sensor controller
LUBE &SENSOR CONTROL ?
YES NO <I
YES -The controller will function as both a Lube &Sensor
controller (refer to Centro-Matic or Modular Lube
Manuals for Information on Lube programming)
NO -Sensor controller only
<-Previous screen
Press button under “NO”.
6) Confirms that this is only aSensor Controller
SENSOR CONTROL ONLY ?I
YES NO <I
YES -Confirms that this is only aSensor Controller
NO -Returns to the “USING SENSORS ?" display
<-Previous screen
Press button under “YES”.
7) Determines if an external signal, either acontact closure
at terminal strip Bterminals 15 &16 or 120/230 VAC at
terminal strip Aterminals 5&6, will initiate ascan
period
EXTERNAL INPUT FOR SCAN
YES NO
YES -External signal will initiate ascan period
NO-Internal scan timer will initiate ascan period (Refer to
Sensor Controller -Internal Scan Manual)
Press button under “YES”.
8) Activates sensor inputs one thru sixteen.
ACTIVATE SENSOR INPUTS
1YES NO >
Pressing the first button willincrement the number above
it by one
First Button -Determines sensor input number, 1thru 16
YES -Pressing this button Indicates that asensor IS connected
to the sensor terminals that correspond with the sensor
input number above the first button (see Field
Connections)
8) cent
NO -Pressing this button Indicates that asensor will not be
connected to the sensor terminals that correspond with
the sensor input number above the first button (see Field
Connections) All sensor inputs that are not used must
be set to “NO”.
>-Next screen
Press first button until a 1 appears.
Then press button under “YES’.
Press first button until a 2 appears.
Then press button under “NO”.
Press first button until a 3 appears.
Then press button under “YES”.
Repeat for sensor inputs 4thru 16
pressing button under “NO” for each input.
Press button under “>”
9) Option of delaying asensor alarm. The delay prevents
nuisance alarms due to air entrapment in the lube Iines
and allows sensors to warm when first turning power on
to the controller It is recommended that the Delay
Alarm be set to 2
ALARM IMMEDIATE OR DELAY
IMMEDIATE DELAY
IMMEDIATE -The controller will recognize asensor alarm
immediately Same as setting the Delay Alarm
to 1
DELAY -When asensor alarm occurs the controller will mask
it and Increment the Delay Alarm Counter by one per
lube cycle Once the preset number for the Delay
Alarm Counter has been reached then an alarm
will occur
The Delay Alarm Counter IS reset after all of the sensors have
received lube
Press button under “DELAY”.
10) Determines the number of fault cycles (maximum of 99)
that can occur before an alarm
NUMBER OF FAULT CYCLES:
2<SET >
First Button -Increments the number of fault cycles by one.
<-Decrements the number of fault cycles by one.
SET -Stores the number of fault cycles displayed on
screen.
>-Next screen
Press first button until a“2” appears.
Press button under “SET”.
Press button under “>”.
3

11) When programming is complete, set internal jumper
pin to the Run position WARNING: Turn power off
before opening enclosure door to move jumper pin.
Indicates the number of lube events that have taken place
at each sensor Example screen below shows that 20 lube
events have taken place at sensor number 1There are
sixteen separate counters, one for each sensor When lube
passes the sensor its corresponding counter will increment
by one When turning power on to the controller, the
sensors will warm and the counters may increment
by one.
#OF LUBE EVENTS. 20 I
IRESET <SNSR 1
JUMPER IN JUMPER IN
“PROGRAM” POSITION “RUN” POSITION
RESET -Pressing the corresponding button will reset all
sensor counters to zero.
RUN MODE
<-Previous screen
SNSR 1-Pressing the corresponding button will display the
active sensors in ascending order At the same
time, line one will indicate the number of lube
events for the corresponding sensor on Iine two.
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 wiII enter the RUN MODE ALARM MESSAGES:
The following screens can appear when in the Run Mode The following alarm messages can appear if an alarm
condition occurs.
Main Menu Options Indicates that the sensor number appearing did not receive
Iubricant Alarm relay contact wiII close and red light on
door will turn on.
NO LUBE FLOW SENSOR.
MAIN MENU PLEASE SELECT
SETUP REVIEW RUN
NEXT SENSOR
SETUP -All programming options are available in the Setup
Menu
REVIEW -Can review all system parameters that have been
programmed in the Setup Menu
NEXT -Indicates that there is more than one alarm message
Pressing the corresponding button will display the
next alarm message.
SENSOR -Pressing the corresponding button will cause the
sensor number on line one to increment to the next
sensor with the same fault.
RUN -Controller will function as it was programmed in the
Setup Menu. Indicates that the wire running to the sensor number
appearing has opened Red light on door turns on.
Until the first closure of the external scan switch or external
scan signal is received, the scan timer will remain at zero
Whenever the external switch opens or closes, the scan
timer is reset to zero and begins timing up. BROKEN WIRE SENSOR. 1
INEXT SENSOR
External Switch Open Timer indicates amount of time that
has elapsed since the last scan
period.
External Switch Closed Timer indicates amount of time
that the external switch has
been closed. NEXT -Indicates that there IS more than one alarm message
Pressing the corresponding button will display the
next alarm message.
SENSOR -Pressing the corresponding button will cause the
sensor number on line one to Increment to the next
sensor with the same fault.
LAST EXT’L SCAN 20 MIN
SENSOR MENU
Indicates that the wire running to the sensor number
appearing has shorted Red light on door turns on.
SHORTED WIRE SENSOR. 1
NEXT SENSOR
SENSOR -Pressing the corresponding button will cause the
Sensor screen to appear.
MENU -Pressing the corresponding button will cause the
Main Menu to appear.
NEXT -Indicates that there IS more than one alarm message
Pressing the corresponding button will display the
next alarm message.
SENSOR -Pressing the corresponding button will cause the
sensor number on line one to increment to the next
sensor with the same fault.
4

SENSOR INSTALLATION
1
2
3
4
5
Install male threaded port of Flow Sensor in lube inlet of
bearing served
NOTE: Flow sensor body contains acheck valve, Do Not
Install Backwards. Lube flow IS from 1/8” NPTF
Female port to 1/8” NPTF Male port
Connect lube Iine to 1/8” NPTF Female port of flow
sensor body
Mount 84602 Junction Box at acentral Iocation to flow
sensors
Mount the System Sentry in aconvenient Iocation with the
LCD and system status Iights in full view
Connect two conductor sensor wire from first sensor to
Terminals 1&2, from second sensor to Terminals 3&4, etc
inthejunction box The numbers onthe two terminal strips in
the junction box correspond with the numbers on Terminal
Strips C&Din the 84530 System Sentry (see Field
6On both sets of terminal strips, the two in the junction box
and Terminal Strips C&Din Model 84530, the even
numbered terminals have been jumped together. This wiII
allow one wire from the twenty conductor cable to act as a
common for all of the sensors used
Connect one conductor, from the twenty conductor cable, to
an even numbered terminal in the junction box Connect the
other end to an even numbered terminal on Terminal Strips
C & D in Model 84530
Use one conductor, from the twenty conductor cable, for
each sensor installed Connect one end of the conductor to
the odd numbered terminal, in the junction box, that the
sensor is connected to Connect the other end of the
conductor tothecorresponding number located on Terminal
Strips C &D in Model 84530
NOTE: If an 84602 Junction Box is not used the two conductor
sensor wire can be wired directly to Model 84530 (see
ConnectIons) Field Connections)
SEDETAIL A90° SENSOR
ASSEMBLY
243090
2CONDUCTOR
CABLE
LUBE
IN
BEARING
LUBE INLET
LUBE
IN STRAIGHT
SENSOR
ASSEMBLY
243000
BEARING
LUBE INLET
84602
JUNCTION BOX
20CONDUCTOR
CABLE 243400
SENSOR 34758
O-RING TO
JUNCTION
BOX
LUBE
IN
84530
CONTROLLER CHECK
VALVE
BEARING
DETAIL A5

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 2Terminals 2,
9and 12 are connected together Internally.
120 VAC 50/60 Hz. -Must set power switchto 120 VAC.
230 VAC 50/60 Hz. -Must set power switchto 230 VAC.
External Scan Signal -Terminals 5&6.
120/230 VAC Single.
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 FIELD CONNECTIONS
24 VDC Power- Controller can operate from 24 VDC instead of
120/230 VAC (see Figure 3).
1. Cut 24 VDC pin on power supply board.
2.Power In: Connect Battery Positive Voltage at Terminal 23.
Connect Battery Negative Voltage at Terminal 24.
3. Power for Alarm relay contacts:
Connect Battery Positive Voltage at Terminal 1 on
Terminal Strip A.
Connect Battery Negative Voltage at Terminal 2 on
Terminal Strip A.
TERMINAL STRIP C-Sensors 1thru 8, Terminals 1thru 16
Sensor 1- Terminals 1&2.
Sensor 2- Terminals 3&4.
Sensor 3- Terminals 5&6.
Sensor 4- Terminals 7&8.
Sensor 5- Terminals 9&10.
Sensor 6. Terminals 11 &12.
Sensor 7- Terminals 13 &14.
Sensor 8. Terminals 15 &16.
TERMINAL STRIP D-Sensors 9thru 16, Terminals 17 thru 32
Sensor 9- Terminals 17 &18
Sensor 10- Terminals 19 &20.
Sensor 11 -Terminals 21 &22.
Sensor 12- Terminals 23 &24.
Sensor 13- Terminals 25 &26.
Sensor 14- Terminals 27 &28
sensor 15- Terminals 29 &30.
Sensor 16- Terminals 31 &32.
Figure 1
Scan Switch -N.O.Switch, Terminals 15 &16.
Switch Ampacity 8MA at 15 VDC.
6
II
INCOMING POWER
120 VAC 50/60 HZ
@
ALARM
230 VAC 50/60 HZ
120 VAC 50/60 HZ
230 VAC 50/60 HZ
CONTROLLER LINE VOLTAGE FOR ALARM LOAD
Figure 2

242857
242850
242851
242852
242856
239425
242853 242855
242854
Part
34758
239425
242850
242851
242852
242853
242854
242855
242856
242857
243400
350264
350265
Stainless
Qty.
1
1
1
1
1
4
1
1
1
1
1
1
1
Steel Service
SERVICE PARTS
Description
O-ring
Jumper Shunt (strip of ten)
Green L.E.D., Green Lens &Chrome Bezel
Amber L.E.D., Amber Lens &Chrome Bezel
Red L.E.D., Red Lens &Chrome Bezel
Standoff &Screw
Processor Board Assembly
Power Supply Board Assembly
Ribbon Cable Assembly
Seal for Switches
Sensor &O-ring
Straight Sensor Body
90° Sensor Body
Parts
237747 1 90° S.S. Sensor Body
237748 1 Straight S.S. Sensor Body
244041 1S.S. Sensor and O-ring 7

SPECIFICATIONS
Input Voltage ........................
Current Consumption ...............
External Alarm Load . . . . . . . . . . . . . . . .
Ampacity for Scan Switch
connected to Terminal Strip B...
Maximum Sensor Current ...........
Scan Input at Terminal A...........
Enclosure ............................
Net Weight ..........................
Controller Temperature Range . . . . . .
Lubricant Temperature Range
for Sensors .......................
Minimum Amount of Lubricant
Delivery to Sensor ................
Minimum Amount of Time
between Lube Events . . . . . . . . . . . .
Timing Accuracy . . . . . . . . . . . . . . . . . . . .
120 VAC 50/60 Hz
230 VAC 50/60 Hz
24 VDC
200 MA at 120 VAC (less alarm load)
105 MA at 230 VAC (less alarm load)
800 MA at 24 VDC (less alarm load)
360VA Pilot Duty Rating at 120/230 VAC
5amps at 24 VDC
8MAat15VDC
45 MA at 15 VDC
120/230 VAC at 10 MA
Nema 12 enclosure
10 Ibs
10° Fto 130° F(LCD Iimited)
32°Fto 145° F
004 cubic inches (32° Fto 125° F)
.008 cubic inches (125° Fto 145° F)
30 seconds
01% (crystal controlled)
DIMENSIONS
SYSTEM ACCESSORIES
Part Qty. Description
84602 1Junction Box Assembly (Mounting Dimensions 1075” x6“)
243000 1Straight Sensor Assembly (body &sensor)
243010 10 ft. 2Conductor Sensor Wire w/connector, terminal &boot
243020 20 ft 2Conductor Sensor Wire w/connector, terminal &boot
243030 30 ft 2Conductor Sensor Wire w/connector, terminal &boot
243090 190° Sensor Assembly (body &sensor)
243100 100 ft 2Conductor Sensor Wire
243500 1Terminal Kit (boot, connector &terminals)
243600 1Hand Tool to crimp terminals
244020 20 ft. 20 Conductor Control Wire
244100 100 ft 20 Conductor Control Wire
Stainless Steel System Accessories
244040 1Straight S.S. Sensor Assembly (body &sensor w/male water-tight connector)
244090 190° S.S Sensor Assembly (body &sensor w/male water-tight connector)
244205 100 ft. Cable for S.S. Sensor w/female water-tight connector on one end
NOTE: Stainless Steel Sensors and Bodies are made from 316 material
RETAIN THIS INFORMATION FOR FUTURE REFERENCE
When ordering replacement parts, list: Part Number, Description, Model Number and Series Letter.
8LINCOLN provides aDistributor Network that stocks equipment and replacement parts.