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Description

Lubrication controller 85307 is a universal 
electronic control unit compatible with  
dual-line, single-line and progressive  
lubrication systems. Provides flexibility and 
control over traditional single-line systems.

Controller digital display quickly identifies 

system status with easy-to-identify codes. 
Programming of unit requires simple  
information allowing operator to focus  
on specific utilized system.

Features

•  Runs progressive, single-line and  

dual-line lubrication systems.

•  Timing intervals from 5 seconds to  

24 hours.

•  Cycle counting.
•  10 V 

 to 30 V 

 operation.

•  Short circuit/open circuit detection with 

audible warning.

•  External fault lamp drive (flash or steady 

output). 

•  Low level reservoir monitoring.
•  Two sensor switch inputs.
•  Visual and audible fault indication.
•  Non-volatile memory.
•  Built-in blown fuse indicator.
•  3-digit LED display indicates exact  

system status.

•  Simple setup procedure.
•  Test mode allows testing of all circuits 

connected to controller.

•  Practical housing with mounting bracket.

Table 1

Specifications

Voltage

10 V 

 to 30 V 

Current drain

150 mA maximum (no load), 70 mA nominal

Pump output

7 A rms. maximum

Lamp output

3 A maximum

Switching

Solid state short circuit protected

Fuse

8 A fast blow 0.79 in 

(20 mm)

 glass

Connection

14 way MOLEX MINIFIT - JR

Communications

RS232 type

Dimensions

2.8 × 5.7 × 1.5 in 

(70 × 145 × 38 mm)

 

1)

Weight

0.66 lbs 

(300 g)

Protection

IP54

Temperature range

5 °F to 122 °F 

(–15 °C to +50 °C)

1)

  Includes mounting bracket.

Contents

Description

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

 3

Features

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

 3

Specifications  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3

Safety

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

 4

Operational precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
Explanation of signal words for safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  4

Keypad layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  5

LED code descriptions

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

 6

Setup mode 
Progressive-line system with no monitoring

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

 10

Running system (pump run) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
Running system (pump pause) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14

Wiring diagram of progressive-line system without sensors  . . . . . . . . . . . . . . . . . . . . .  15
Wiring of pump with solenoid relay switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15

Setup mode 
Progressive-line system with reservoir monitoring, run and pause time only

 . . . . . .

 16

Run mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
Running system (pump run) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
Running system (pump pause) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21

Setup mode 
Progressive-line system with reservoir monitoring using run cycle counter

 . . . . . . .

 22

Run mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  27
Running system (pump run) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  27
Running system (pump pause) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  27

Wiring of pump with progressive-line system with sensors . . . . . . . . . . . . . . . . . . . . . .  28
Fault indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  29

Warranty

 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

 32

2

3

Summary of Contents for SKF 85307

Page 1: ...Operating instructions Model 85307 progressive line system Electronic lubrication control unit Date of issue August 2020 Form number 404771 Version 2...

Page 2: ...s Voltage 10 V to 30 V Current drain 150 mA maximum no load 70 mA nominal Pump output 7 A rms maximum Lamp output 3 A maximum Switching Solid state short circuit protected Fuse 8 A fast blow 0 79 in 2...

Page 3: ...ore performing any setup or work on controller Position machine so no harm can be caused to any person should machine be switched on during setup of controller Operator or personnel working on machine...

Page 4: ...TUP LED code descriptions Fig 2 Fig 3 Fig 4 Fig 5 Fig 6 Fig 7 Fig 8 Fig 9 Fig 10 Fig 11 SLS single line system PLS progressive line system DLS dual line system n 0 normally open sensors n C normally c...

Page 5: ...Fig 13 Fig 14 Fig 15 Fig 16 Fig 17 Fig 18 Fig 19 Fig 20 Fig 21 LED code descriptions F fault time in seconds minutes or hours U vent time in seconds minutes or hours rCC run cycle counter YES confirms...

Page 6: ...e system appears in display 3 Press ENTER to confirm use of progressive line system Fig 22 A 4 P pause appears in display Press to change time Fig 22 B LED changes from seconds to minutes to hours Dis...

Page 7: ...tion is used Press and change status from L F lamp flashing to L S lamp static L F is a pulsed output supply and L S is a constant output supply 13 With no monitoring used press ENTER with either choi...

Page 8: ...then resumes run time Fig 27 Green LED is steady next to PUMP indicating pump is on but not turning while in pause mode Item Description 1 Motor 2 Ignition 1 Top row represents front of controller 2 B...

Page 9: ...or and sends signal to controller Controller resets time out and starts counting down to start monitoring process This function continues to work while in RUN mode Set time out greater than cycle time...

Page 10: ...s pause status Fig 31 19 FE fatal error or nFE nonfatal error appears in display Option FE fatal error is used to stop pump on low level warning Typically used on pumps with reservoir capacities from...

Page 11: ...to zero and then resumes run time Fig 35 Green LED next to PUMP is steady to indicate pump is there by not turning while in pause mode Fig 32 23tSt test mode appears in display Press for pump to start...

Page 12: ...Controller resets time out and starts counting down to start monitoring process This function continues to work while in run cycle mode It is important to set time out greater than cycle time of spec...

Page 13: ...losed Press to choose between n O or n C 18 Press ENTER to confirm choice Fig 39 A 19 FE fatal error or nFE nonfatal error appears in display Option FE fatal error is used to stop pump on low level wa...

Page 14: ...to unit System does not save changes if power to unit is turned off during any part of programming tSt must appear on display for changes to be confirmed Fig 41 Fig 42 Fig 43 Run mode Unit proceeds i...

Page 15: ...f any specific fault Unit must run one complete cycle to function correctly without same fault occurring Item Description 1 Press RUN PAUSE to reset faults 2 Fault indication counts up from seconds to...

Page 16: ...This page left intentionally blank This page left intentionally blank 30 31...

Page 17: ...aken to ensure the accuracy of the information contained in this publication but no liability can be accepted for any loss or damage whether direct indirect or consequential arising out of the use of...

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