SKF ST-102-C2P User manual

Assembly Instructions
SKF ST-102-C2P Control Centre
Date:
8.6.2022
Document no.:
ST-102-C2P
Version: 1G
Read this manual before
installing or commissioning
the product and keep it at
hand for later reference!

2
EU Declaration of Conformity in accordance with Directive 2014/30/EU
The manufacturer hereby declares under its sole responsibility conformity of the product described below with all relevant harmonization
legislation of the European Union at the time of placing on the market.
Designation: Control centre for centralised lubrication systems
Type: ST-102 & ST-102P
Item number: 115006xx
Year of manufacture: See type plate
The following Directives and standards were applied in the applicable areas:
2011/65/EU: RoHS II
2014/30/EU: Electromagnetic Compatibility
EN 61000-6-4:2011
EN 61000-6-2:2005
CISPR 25, 30...1000MHz
ISO 11452-2, 100...2000MHz
ISO 11452-4, 20...200MHz
ISO 7637-2: 1, 2a, 2b, 3a, 3b, 4
Muurame, 10.6.2022
Juha Kärkkäinen
Anssi Manninen
Design Office Manager
SKF Lubrication Management
Product Specialist
Electronic
Manufacturer: Oy SKF Ab Finland Teollisuustie 6 40951 Muurame FINLAND
UK Declaration of Conformity pursuant to the Electromagnetic Compatibility
Ordinance 2016 No. 1091
The manufacturer hereby declares under its sole responsibility conformity of the product described below with all relevant harmonization
legislation of the United Kingdom at the time of placing on the market.
Designation: Control centre for centralised lubrication systems
Type: ST-102 & ST-102P
Item number: 115006xx
Year of manufacture: See type plate
The following regulations and standards were applied in the applicable areas:
2

EN 61000-6-4:2011
EN 61000-6-2:2005
CISPR 25, 30...1000MHz
ISO 11452-2, 100...2000MHz
ISO 11452-4, 20...200MHz
ISO 7637-2: 1, 2a, 2b, 3a, 3b, 4
Muurame, 10.6.2022
Juha Kärkkäinen
Anssi Manninen
Design Office Manager
SKF Lubrication Management
Product Specialist
Electronic
Manufacturer: Oy SKF Ab Finland Teollisuustie 6 40951 Muurame FINLAND

3
Masthead
Manufacturer
Oy SKF Ab
Teollisuustie 6 P.O Box 80
40951 Muurame, Finland
Email: [email protected]
www.skf.com/lubrication
Authorized local distributors
- Great Britain -
SKF (U.K.) Limited,
2 Canada Close, Banbury, Oxfordshire,
OX16 2RT, GBR.
- North America -
SKF Lubrication Business Unit
Lincoln Industrial
5148 North Hanley Road, St. Louis,
MO. 63134 USA
- South America -
SKF Argentina Pte. Roca 4145,
CP 2001 Rosario, Santa Fe
Warranty
The instructions contain no statements regarding the warranty or liability for defects. That information can be found in our
General Terms of Payment and Delivery.
Training
We conduct detailed training in order to enable maximum safety and efficiency. We recommend taking advantage of this
training. For further information, contact your authorized SKF dealer or the manufacturer.

4
Table of contents
Masthead ........................................................................................................................................................................................3
Table of contents.............................................................................................................................................................................4
Safety alerts, visual presentation, and layout..................................................................................................................................5
1. Safety instructions.......................................................................................................................................................................6
General safety instructions.....................................................................................................................................................6
General electrical safety instructions .....................................................................................................................................6
General behaviour when handling the product.......................................................................................................................6
Intended use ..........................................................................................................................................................................6
Persons authorized to use the product ..................................................................................................................................7
Foreseeable misuse...............................................................................................................................................................7
Referenced documents..........................................................................................................................................................7
Prohibition of certain activities................................................................................................................................................7
Painting plastic components and seals ..................................................................................................................................7
Safety markings on the product ...........................................................................................................................................7
Notes on the type plate ........................................................................................................................................................8
Note on Low Voltage Directive.............................................................................................Error! Bookmark not defined.
Note on Pressure Equipment Directive ................................................................................Error! Bookmark not defined.
Notes on CE marking...........................................................................................................................................................8
Notes related to the UKCA marking .....................................................................................................................................8
Note on China RoHS mark...................................................................................................................................................8
Emergency shutdown ..........................................................................................................................................................8
Assembly, maintenance, fault, repair ...................................................................................................................................9
First start-up, daily start-up ..................................................................................................................................................9
2. Delivery, returns, storage ..........................................................................................................................................................10
Delivery................................................................................................................................................................................10
Return shipment...................................................................................................................................................................10
Storage ................................................................................................................................................................................10
Storage temperature range ..................................................................................................................................................10
2.4.1 Lithium batteries................................................................................................................................................................10
3. Cleaning....................................................................................................................................................................................11
Basics ..................................................................................................................................................................................11
Interior cleaning ...................................................................................................................................................................11
Exterior cleaning ..................................................................................................................................................................11
4. SKF ST-102-C2P control centre................................................................................................................................................12
Operation .............................................................................................................................................................................12
Use of the function button ....................................................................................................................................................12
4.2.1 Channel selection and operation of the LED indicators .............................................................................................12
Indicators above the function button ....................................................................................................................................13
Starting the functions ...........................................................................................................................................................14
Changing lubrication parameter settings using the function button......................................................................................15
4.5.1 Setting the lubrication cycle .......................................................................................................................................16
4.5.2 Setting the maximum pressurisation time ..................................................................................................................17
4.5.3 Setting the progressive distributor pulse count setting...............................................................................................18
4.5.4 Saving the set values and exiting the setting mode ...................................................................................................18
4.5.5 Exiting the setting mode without saving settings........................................................................................................18
ST-102-C2P control centre components..............................................................................................................................19
Settings of the lubrication system ........................................................................................................................................20
4.7.1 Lubrication programme selector switches..................................................................................................................20
Electrical connections ............................................................................................................Error! Bookmark not defined.
4.8.1 ST-102-C2P power input and signal connector, X3 ...................................................................................................21
4.8.2 External alarm indicators (J6) ....................................................................................................................................21
Technical information...........................................................................................................................................................22
Troubleshooting table ........................................................................................................................................................23
5. Appendix ...................................................................................................................................................................................25
Wiring diagram.....................................................................................................................................................................25
China RoHS Table ...............................................................................................................................................................26

5
Safety alerts, visual presentation, and layout
While reading these instructions, you will encounter various symbols, illustrations, and text layouts intended to help you navigate
and understand the instructions. Their meaning is explained below.
Safety alerts:
Activities that present specific hazards (to life and limb or possible damage to property) are indicated by safety alerts. Always be
sure to follow the instructions given in the safety alerts.
<
DANGER
These safety alerts indicate an imminent danger. Ignoring them will result in death or serious injury
<
WARNING
These safety alerts indicate potentially imminent danger. Ignoring them could result in death or
serious injury
<
CAUTION
These safety alerts indicate potentially imminent danger. Ignoring them could result in minor injury
<
NOTICE
These safety alerts indicate a potentially harmful situation. Ignoring them could result in damage to
property or malfunctions
Illustrations:
The illustrations used depict a specific product. For other products, they may have the function of a diagram only. This does not
alter the basic workings and operation of the product.
Text layout:
First-order bulleted lists: Items on a bulleted list start with a solid black dot and an indent.
Second-order bulleted lists: If there is a further listing of subitems, the second-order bulleted list is used.
1 Legend: A legend explains the numbered contents of an illustration, presented as a numbered list. Items in a legend start with
a number (with no dot) and an indent.
Second-order legend: In some cases, the numbered contents of an image represent more than just one object. A second-
order legend is then used.
1.Instruction steps: These indicate a chronological sequence of instruction steps. The numbers of the steps are in bold and
are followed by a period. If a new activity follows, the numbering 
Second-order instruction steps: In some cases, it is necessary to divide up a step into a few sub steps. A sequence of
second-order instruction steps is then used.

6
1. Safety instructions
General safety instructions
Putting the products into operation or operating them without having read the instructions is prohibited. The operator must
ensure that the instructions are read and understood by all persons tasked with working on the product or who supervise or
instruct such persons. Retain the instructions for further use.
The product may only be used in awareness of the potential dangers, in proper technical condition, and according to the
information in this manual.
Any faults that could affect safety must be remedied according to responsibility. The supervisor must be notified immediately
in case of malfunctions outside one's individual scope of responsibility.
Unauthorized modifications and changes can have an unpredictable effect on safety and operation. Unauthorized
modifications and changes are therefore prohibited. Only original SKF spare parts and SKF accessories may be used.
Any unclear points regarding proper condition or correct assembly/operation must be clarified. Operation is prohibited until
issues have been clarified.
The components used must be suitable for the intended use and the applicable operating conditions, e.g. max. operating
pressure and ambient temperature range, and must not be subjected to torsion, shear, or bending.
General electrical safety instructions
Electrical devices must be kept in proper condition. This must be ensured by periodic inspections in accordance with the
relevant applicable standards and technical rules. The type, frequency, and scope of the inspections must be determined in
accordance with the risk assessment to be carried out by the operator. Work on electrical components may be performed only
by qualified electricians. Connect the electrical power only in accordance with the valid terminal diagram and in observance of
the relevant regulations and the local electrical supply conditions.
Work on electrical components may be performed only in a voltage-free state and using tools suitable for electrical work. Do
not touch cables or electrical components with wet or moist hands.
Fuses must not be bridged. Always replace defective fuses with fuses of the same type.
Ensure proper connection of the protective conductor for products with protection class I. Observe the specified enclosure
rating.
The operator must implement appropriate measures to protect vulnerable electrical devices from the effects of lightning during
use. The electrical device is not furnished with a grounding system for the dissipation of the respective electric charge and
does not have the voltage strength necessary to withstand the effects of lightning.
General behaviour when handling the product
Familiarize yourself with the functions and operation of the product. The specified assembly and operating steps and their
sequences must be observed.
Keep unauthorized persons away.
Wear personal protective equipment always.
Precautionary operational measures and instructions for the respective work must be observed.
In addition to these Instructions, general statutory regulations for accident prevention and environmental protection must be
observed.
Precautionary operational measures and instructions for the respective work must be observed. Uncertainty seriously
endangers safety.
Safety-related protective and safety equipment must not be removed, modified or affected otherwise in its function and is to be
checked at regular intervals for completeness and function.
If protective and safety equipment has to be dismantled, it must be reassembled immediately after finishing the work, and then
checked for correct function.
Remedy occurring faults in the frame of responsibilities. Immediately inform your superior in the case of faults beyond your
competence.
Never use parts of the centralized lubrication system or of the machine as standing or climbing aids.
Intended use
The product is intended solely for installation in another machine.
Use is only permitted within the scope of commercial or economic activity by professional users, in compliance with the
specifications, technical data, and limits specified in this manual.

7
Persons authorized to use the product
Operator
A person who is qualified by training, knowledge and experience to carry out the functions and activities related to normal
operation. This includes avoiding possible hazards that may arise during operation.
Specialist in mechanics
Person with appropriate professional education, knowledge and experience to detect and avoid the hazards that may arise
during transport, installation, start-up, operation, maintenance, repair and disassembly.
Specialist in electrics
Person with appropriate professional education, knowledge and experience to detect and avoid the hazards that may arise from
electricity.
Foreseeable misuse
Any usage of the product other than as specified in this manual is strictly prohibited. Particularly prohibited are:
Use of non-specified consumables, contaminated lubricants, or lubricants with air inclusions.
Use of C3 versions in areas with aggressive, corrosive substances (e.g., high salt load).
Use of plastic parts in areas with high exposure to ozone, UV light, or ionizing radiation.
Use to supply, convey, or store hazardous substances and mixtures as defined in the CLP Regulation (EC 1272/2008) or
GHS with acute oral, dermal, or inhalation toxicity or substances and mixtures that are marked with hazard pictograms
GHS01-GHS06 and GHS08.
Use to supply, convey, or store Group 1 fluids classified as hazards as defined in the Pressure Equipment Directive
(2014/68/EU) Article 13 (1) a).
Use to supply, convey, or store gases, liquefied gases, dissolved gases, vapors, or fluids whose vapor pressure exceeds
normal atmospheric pressure (1013 mbar) by more than 0.5 bar at their maximum permissible operating temperature.
Use in an explosion protection zone.
Use without proper securing against excessively high pressures, in the case of pressurized products.
Use outside of the technical data and limits specified in this manual.
Referenced documents
In addition to this manual, the following documents must be observed by the respective target group:
Company instructions and approval rules
If applicable:
Safety data sheet of the lubricant used
Project planning documents
Supplementary information regarding special designs of the pump. This you will find in the special system documentation.
Instructions for other components for setting up the centralized lubrication system.
Prohibition of certain activities
Repairs or modifications to the hardware.
Painting plastic components and seals
The painting of any plastic components and seals of the products described is prohibited. Completely mask or remove plastic
components before painting the main machine.
Safety markings on the product
NOTE
Further to the findings of the workplace risk evaluation the operating company has to attach additional markings (e. g.
warnings, signs giving orders, prohibition signs or labelling as specified by CLP / GHS), where appropriate.

8
Notes on the type plate
The type plate provides important data such as the type designation, order number, and sometimes regulatory characteristics.
To avoid loss of this data in case the type plate becomes illegible, it should be entered in the manual.
Fig. 1
Example- type plate from the ST102 V2.0 controller (11500610). Jumper settings can be different in each model!
Notes on CE marking
CE marking is effected following the
requirements of the applied directives
requiring a CE marking:
2014/30/EC Electromagnetic Compatibility
2011/65/EU Directive on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(RoHS II)
Notes related to the UKCA marking
The UKCA conformity marking con-

the applicable legal provisions of
Great Britain.
Note on China RoHS mark
The China RoHS marking confirms that there
is no danger to persons or the environment
from the regulated substances contained
within the intended period of use (number in
the circle) of the product.
Emergency shutdown
This is done by a course of action to be defined by the operator.

9
Assembly, maintenance, fault, repair
Prior to the start of this work, all relevant persons must be notified of it. At a minimum, the following safety measures must be
taken before any work is done:
Unauthorized persons must be kept away
Mark and secure the work area
Cover adjacent live parts
Dry any wet, slippery surfaces or cover them appropriately
Cover hot or cold surfaces appropriately
Where applicable:
Depressurize
Isolate, lock and tag out
Check to ensure live voltage is no longer present
Ground and short-circuit
The product should be protected as much as possible from humidity, dust, and vibration, and should be installed so that it is
easily accessible. Ensure an adequate distance from sources of heat or cold. Any visual monitoring devices present, such as
pressure gauges, min./max. markings, or oil level gauges must be clearly visible. Observe the mounting position requirements.
Drill required holes only on non-critical, non-load-bearing parts of the operator's infrastructure. Use existing holes where
possible. Avoid chafe points. Immobilize any moving or detached parts during the work. Adhere to the specified torques.
If guards or safety devices need to be removed, they must be reinstalled immediately following conclusion of work and then
checked for proper function.
Check new parts for compliance with the intended use before using them.
Avoid mixing up or incorrectly assembling disassembled parts. Label parts. Clean any dirty parts.
First start-up, daily start-up
Ensure that:
All safety devices are fully present and functional
All connections are properly connected
All parts are correctly installed
All warning labels on the product are fully present, visible, and undamaged


10
2. Delivery, returns, storage
Delivery
After receipt of the shipment, it must be inspected for any shipping damage and for completeness according to the
shipping documents. Immediately inform the transport carrier of any shipping damage. The packaging material must be
preserved until any discrepancies are resolved.
Return shipment
Before return shipment, all contaminated parts must be cleaned. If this is not possible or practical, e.g. if it would impede
fault detection in the case of complaints, the medium used must always be specified. In the case of products
contaminated with hazardous substances as defined by GHS or CLP regulations, the safety data sheet (SDS) must be
sent with the product and the packaging must be labelled in accordance with GHS/CLP. There are no restrictions for land,
air, or sea transport. The choice of packaging should be based on the specific product and the stresses to be expected
during transport (e.g., necessary anti-corrosion measures in the case of shipment by sea). In the case of wooden
packaging, the applicable import regulations and the IPPC standards must be observed. Required certificates must be
included in the shipping documents. The following information, as a minimum, must be marked on the packaging of return
shipments.
Fig. 4
Marking of return shipments
Storage
The following conditions apply to storage:
Dry, low-dust, vibration-free, in closed rooms
No corrosive, aggressive substances at the storage location (e.g., UV rays, ozone)
Protected against animals (insects, rodents)
If possible, keep in the original product packaging
Protected from nearby sources of heat or cold
In the case of large temperature fluctuations or high humidity, take appropriate measures (e.g., heating) to prevent the
condensation of water
amage that may have occurred during storage. This applies in particular to parts
made of plastic (due to embrittlement).
Storage temperature range
For parts not filled with lubricant, the permitted storage
temperature is the same as the permitted ambient temperature

2.4.1 Lithium batteries
Lithium batteries may only be shipped in undamaged condition.
If lithium batteries are shipped separately, the contacts must be
protected against short circuit (e.g. by masking). Lithium
batteries must not move in the packaging. For air transport, the
respective valid IATA regulations regarding packaging, labelling,
quantity limits and declaration of the shipment must be
observed.

11
3. Cleaning
Basics
Cleaning should be carried out in accordance with the operator's own company rules, and cleaning agents and devices
and the personal protective equipment to be used should likewise be selected in accordance with those rules. Only
cleaning agents compatible with the materials may be used for cleaning. Completely remove any cleaning agent residue
left on the product and rinse with clear water. Unauthorized persons must be kept away. Use signage to indicate wet
areas.
Interior cleaning
The interior normally does not need to be cleaned. The interior of the product must be cleaned if incorrect or contaminated
lubricant accidentally enters the product. Please contact our Service department.
Exterior cleaning
Do not allow any cleaning fluid to enter the interior of the product during cleaning.
<
WARNING
Risk of fatal electric shock
Cleaning work may only be performed on products that have been de-energized first. When
cleaning electrical components, be mindful of the IP enclosure rating.
<
WARNING
Serious injury from contact with or inhalation of hazardous substances
Wear personal protective equipment. Observe the safety data sheet (SDS) of the hazardous
substance. Avoid contaminating other objects or the environment during cleaning.
If products have ultrasonic sensors, the active sensor surface
must be cleaned with a cloth when it becomes contaminated.

12
Read and follow the safety precautions and general instructions in this manual and also in the
SKF manual "Safety and general instructions for lubrication systems." Failure to follow these
instructions may result in serious injury or damage to the lubrication system or the lubricated
equipment.
4. SKF ST-102-C2P control centre
Operation
Control centre ST-102-C2P controls two progressive (ProFlex) lubrication channels implemented with a Multilube pump
according to the lubrication parameters set. Lubrication cycle, maximum pressurisation time and the desired number of
pulses generated by the progressive distributor sensor are set for both channels as parameters during pressurisation.
The ST-102 control centre also includes a function button for controlling the lubrication system and accessing various
monitoring functions. There are three LED indicators above the function button:lubrication channel indicators 1 and 2 and
pump indicator P. These indicators indicate the current stage of the lubrication cycle in each lubrication channel.
The lubrication cycle, maximum pressurisation time and other lubrication system timing parameters are also set using the
function button and the LED indicators. The function button can also be used for executing functions such as extra
lubrication, alarm acknowledgement and interruption of pressurisation, depending on the lubrication programme stage.
The control centre includes a power failure memory. Therefore, if there is a power outage, the programme will continue
from the stage at which it was when the outage occurred in both channels. Furthermore, if the control centre is in alarm
mode during the outage, the line which generated the alarm will automatically be lubricated. This way, the system can
recover automatically from alarm status without being reset by the user.
Use of the function button
The function button has three LED indicators 1, 2 and P and the SET button. The function button is used in the dual-
channel lubrication system for the monitoring and control of both lubrication channels.
4.2.1 Channel selection and operation of the LED indicators
Lubrication channel 1 or 2 can be selected by pressing the function button briefly.
- Indicator 1 is lit. Lubrication channel 1 is selected.
- Indicator 2 is lit. Lubrication channel 2 is selected.
When lubrication is in progress and the user does not select the channel with the function button, the function button
indicators 1 or 2 and P are always lit when pressurisation for the channel in question begins.
When lubrication channel 1 is lubricated, the channel indicator 1 and the pump indicator P are lit.
When lubrication channel 2 is lubricated, the channel indicator 2 and the pump indicator P are lit.
NOTE
When an alarm is triggered, the channel in question is displayed automatically. See the
alarms in Section 2.2.2 Indicators above the function button

13
Indicators above the function button
Status
Meaning
Indicator 1 is lit
Channel 1 is selected for display. Lubrication interval for
channel 1.
Indicator 2 is lit
Channel 2 is selected for display. Lubrication interval for
channel 2.
Indicators 1 and P are lit
Lubrication is in progress in channel 1. Channel 1 is being
pressurised.
Indicators 2 and P are lit
Lubrication is in progress in channel 2. Channel 2 is being
pressurised.
Indicator 1 is flashing
Pulse alarm in channel 1.
Indicator 2 is flashing
Pulse alarm in channel 2.
Indicator 1 is lit and P is
flashing
Reservoir low level alarm. Channel 1 is selected for display.
Indicator 2 is lit and P is
flashing
Reservoir low level alarm. Channel 2 is selected for display.
Indicator 1 or 2 flashes or is
switched off for a moment (50
ms)

Pulse signal received from the sensor.
None of the indicators are lit
See the troubleshooting table.
All indicators are lit
See the troubleshooting table.
Indicators 1, 2 and P are
flashing in alternately
See the troubleshooting table.
- 1, 2 or P - is always lit.

14
Starting the functions
Depending on the lubrication programme status, the function button can be used for performing various actions:
Lubrication programme status
Action
Lubrication interval
Initiate extra lubrication
Pressurisation
Interrupt pressurisation
Alarm
Reset alarm
The function is run by pressing the button until all three indicators are lit (approximately 2 seconds).
ST-102-C2P function button

15
Changing lubrication parameter settings using the function button
The function is always targeted at the channel selected for display.
The button allows users to set the lubrication interval, maximum pressurisation time and the required number of lubrication
pulses.
ST-102-
pressurisation timetables.
When J8 is in position 1, the time settings in accordance with tables J8:1 are in use.
When J8 is in position 2, the time settings in accordance with tables J8:2 are in use.
Selector switch J8 in position 1. J8:1 Selector switch J8 in position 2. J8:2

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4.5.1 Setting the lubrication cycle
Select channel 1 or 2 by pressing the button briefly.
Press the button for 5 seconds until the indicator 1 begins to flash rapidly.
Now the lubrication interval can be set. Indicator P indicates the current value of the lubrication cycle. P flashes 1-10
times. After this, there will be a 2-second pause and indicator P will again flash 1-10 times. The current set value of the
lubrication cycle can be found in the following table depending on the position of the selector switch J8.
To increase the lubrication cycle setting by one increment, briefly press the function button. When the highest
setting is reached, the setting cycle starts from the beginning.
To exit the lubrication cycle setting and save it in the circuit board memory, hold the function button for
approximately 5 seconds, after which all three indicators will light up.
J8:1
Number of
flashes
Lubrication cycle
(minutes)
1
5
2
10
3
15
4
20
5
30
6
45
7
60
8
80
9
100
10
120
J8:2
Number of
flashes
Lubrication cycle
(min)
1
20
2
25
3
30
4
35
5
40
6
45
7
50
8
55
9
60
10
65

17
4.5.2 Setting the maximum pressurisation time
Select channel 1 or 2 by pressing the button briefly.
Press the button for approximately 10 seconds in normal operation mode until the indicator 2 begins to flash quickly.
Now the maximum pressurisation time can be set. The number of flashes of indicator P shows the current lubrication cycle
according to the following table.
To change the pressurisation time, select the correct pressurisation time from the table above and press the
button as many times as there are flashes indicated in the table. After reaching the biggest number, pressing the
button will start cycling numbers from the beginning.
To exit the setting mode and save the setting in the circuit board memory, hold the button for approximately 5
seconds, after which all three indicators will light up.
NOTE
If the maximum pressurisation time is set as zero, the lubrication channel will be closed and no lubrication
measures will be conducted. The lubrication channel cannot be closed if the selector switch J8 is in position 2.
J8:1
Number of
flashes
Maximum
pressurisation time
(min)
1
0
2
1
3
2
4
3
5
4
6
5
7
6
8
7
9
8
10
9
J8:2
Number of
flashes
Maximum
pressurisation time
(min)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10

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4.5.3 Setting the progressive distributor pulse count setting
Select channel 1 or 2 by pressing the button briefly.
When the system is in its normal status, hold the button for approximately 15 seconds until indicators 1 and 2 start
flashing rapidly.
Now the pulse count can be set. Indicator P will flash several times. The number of flashes corresponds to the current
pulse count setting, see the following table.
Number of
flashes
Number of
pulses
1
0
2
1
3
2
4
3
5
4
6
5
7
6
8
7
9
8
10
9
To change the pulse number setting, select the correct number of pulses from the table above and press the button as
many times as there are flashes indicated in the table. After reaching the biggest number, pressing the button will start
cycling numbers from the beginning.
NOTE
If the pulse number is set to zero (0), the pump will always operate for the set maximum pressurisation time.
4.5.4 Saving the set values and exiting the setting mode
To exit the setting mode and save the setting in the circuit board memory, hold the button for approximately 5 seconds,
after which all three indicators will light up.
4.5.5 Exiting the setting mode without saving settings
If you leave the device in setting mode for 3 minutes, the system will automatically exit from the mode without saving any
new values.


19
ST-102-C2P control centre components
Image 1. ST102 control centre components
Symbol
Component
Function
S1
Button
User interface
J1
Connector
User interface connector
J4A
Jumper
Programme selector switch
J4B
Jumper
Programme selector switch
J4C
Jumper
Programme selector switch
J4D
Jumper
Programme selector switch
J4E
Jumper
Programme selector switch
J5
Screw terminal
No activity ST-102-C2P
J6
Screw terminal
External alarm indicator connector
J8
Jumper
Lubrication schedule table selector switch
J9
Jumper
Extra function selector switch
SW1
Rotary switch
No activity ST-102-C2P
SW2
Rotary switch
No activity ST-102-C2P
LED
LED indicator
Indicator
X3
Connector
Power supply and
pump control
X5
Connector
Programming connector

20
Settings of the lubrication system
Changes in the circuit board options will take effect after the system has been restarted.
It is recommended to make adjustments in the control centre with the power turned off.
4.7.1 Lubrication programme selector switches
ST-102-C2P control centre settings:
J4:A
Open
J4:B
Closed
J4:C
Closed
J4:D
Open
J4:E
Closed
J9
Closed
J8
In position 1 or 2
SW1
Position 0
SW2
Position 0
NOTE
Lubrication parameters can be set using the control panel. Circuit board rotary switches SW1 and SW2 must be
set to zero (0).
NOTE
If the settings are not made according to the table above, all indicators on the control panel will flash in succession
and the lubrication programme will not initiate.
NOTE
The meaning of the position of the selector switch J8 is explained in Section 2.4.