Desoutter BLRTC025-2350-10S Instruction sheet

Printed Matter No. 6159929460_EN
Issue No. 01
Date 07/2020
Page 1 / 32
E-Pulse Cordless Nutrunner
Product Instructions
Model Part number
BLRTC025-2350-10S 6151660250
BLRTC025-2350-4Q 6151660260
Download the latest version of this document at
http://www.desouttertools.com/info/6159929460_EN
WARNING
Read all safety warnings and instructions
Failure to follow the safety warnings and instructions may result in
electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference

2 / 32 07/2020
Table of Contents
Product Information ..............................................................................................................................4
General Information.........................................................................................................................4
Warranty...............................................................................................................................4
Website ................................................................................................................................4
Information about spare parts ..............................................................................................4
Dimensions ..........................................................................................................................4
CAD files ..............................................................................................................................5
Overview .........................................................................................................................................5
General overview .................................................................................................................5
Product description ..............................................................................................................6
Technical data......................................................................................................................7
Accessories..........................................................................................................................8
WI-FI settings .......................................................................................................................8
Default tool Ethernet configuration.....................................................................................10
Installation............................................................................................................................................11
Installation Instructions..................................................................................................................11
Inserting the battery pack...................................................................................................11
How to connect the tool to CVIMONITOR..........................................................................11
How to install optional accessories ....................................................................................12
Operation..............................................................................................................................................13
Configuration Instructions..............................................................................................................13
How to configure the tool ...................................................................................................13
How to change network parameters ..................................................................................17
How to set up Psets and Assembly Processes..................................................................18
Operating Instructions ...................................................................................................................18
How to use the tool ............................................................................................................18
Service..................................................................................................................................................22
Additional tool information .............................................................................................................22
Firmware version on tool display...................................................................................................22
Tool information from tool display .................................................................................................22
Tool identification with CVIMONITOR ...........................................................................................22
Tool test with CVIMONITOR .........................................................................................................22
Maintenance Instructions ..............................................................................................................22
Read before maintenance..................................................................................................22
Instructions for transducerized tools ..................................................................................23
Preventive Maintenance.....................................................................................................23
Footprint pins maintenance................................................................................................23
Service alarm on tool display ........................................................................................................23
Calibration via tool display.............................................................................................................24
Calibration with eDOCK and CVIMONITOR .................................................................................24
Checking before putting back into service.....................................................................................24
Advanced tool maintenance with ACCESS KEY...........................................................................25
Motor align .........................................................................................................................25
Declaring fixed accessories ...............................................................................................25

07/2020 3 / 32
Upgrading tool firmware .....................................................................................................25
Troubleshooting ..................................................................................................................................26
What if the tool is locked ...............................................................................................................26
List of user infos related to the tools..............................................................................................26

Product Information EN
4 / 32 07/2020
Product Information
General Information
WARNING Risk of Property Damage or Severe Injury
Ensure that you read, understand and follow all instructions before operating the tool. Failure to follow all the
instructions may result in electric shock, fire, property damage and/or severe bodily injury.
►Read all Safety Information delivered together with the different parts of the system.
►Read all Product Instructions for installation, operation and maintenance of the different parts of the system.
►Read all locally legislated safety regulations regarding the system and parts thereof.
►Save all Safety Information and instructions for future reference.
Warranty
• Product warranty will expire 12 months after the product is first taken into use, but will in any case expire at the
latest 13 months after delivery.
• Normal wear and tear on parts is not included within the warranty.
• Normal wear and tear is that which requires a part change or other adjustment/overhaul during standard tools
maintenance typical for that period (expressed in time, operation hours or otherwise).
• The product warranty relies on the correct use, maintenance, and repair of the tool and its component parts.
• Damage to parts that occurs as a result of inadequate maintenance or performed by parties other than Desoutter
or their Certified Service Partners during the warranty period is not covered by the warranty.
• To avoid damage or destruction of tool parts, service the tool according to the recommended maintenance sched-
ules and follow the correct instructions.
• Warranty repairs are only performed in Desoutter workshops or by Certified Service Partners.
Desoutter offers extended warranty and state of the art preventive maintenance through its Tool Care contracts. For
further information contact your local Service representative.
For electrical motors:
• Warranty will only apply when the electric motor has not been opened.
Website
Information concerning our Products, Accessories, Spare Parts and Published Matters can be found on the Desoutter
website.
Please visit: www.desouttertools.com.
Information about spare parts
Exploded views and spare parts lists are available in Service Link at www.desouttertools.com.
Dimensions
Dimensions are given for the tool equipped with its protective cover.

EN Product Information
07/2020 5 / 32
mm in.
L (BLRTA025-2350-10S) 238 9.37
L (BLRTA025-2350-4Q) 240 9.45
A 48 1.89
B 209 8.23
C 54 2.13
CAD files
For information about the dimensions of a product, see the Dimensional drawings archive:
https://www.desouttertools.com/resource-centre
Overview
General overview
BLRTC tools are e-Pulse wireless pistol nutrunners.
They can be equipped with a barcode reader or a tracker.
They are hand-held by the operator and powered by a Desoutter battery pack.
On delivery, the tool display is protected by a password.
Psets and Assembly Processes can be set up with:
• Tool display
• CVI3 Vision
• CONNECT
• CVI CONFIG
Tightening reports, results and curves are collected by the system the tool is connected to.
Tool settings can be done via CVI CONFIG.
Tool maintenance can be done with eDOCK and CVIMONITOR software.
The setup will mainly depend on the joint hardness and the targeted accuracy.
A pulse tightening is based on a single step including:
- a Rundown speed phase (continuous)
- a Final speed phase (pulse)
The Rundown speed phase has an impact on the first peak amplitude.
The pulse amplitude defines the pulse power. It has an impact on the torque step between two consecutive pulses.

Product Information EN
6 / 32 07/2020
1 Target torque
2 Rundown speed
3 Pulse amplitude
BLRTC tools can be used in stand-alone without communicating with systems.
The tool behaviour is then the same as an BLRTA tool.
Product description
1 Output drive
2 Front light
3 Trigger
4 Reverse button
5 Reporting LEDs
6 Communication module
7 Battery pack footprint
8 Display
9 Programming buttons

EN Product Information
07/2020 7 / 32
Technical data
Voltage (V)
18 V or 36 V
Output drive
Model Type
BLRTx025-2350-10S Sq. 3/8"
BLRTx025-2350-4Q Hex. 1/4" F
BLRTx stands for BLRTA/BLRTC.
Output retaining type
Model Type
BLRTx025-2350-10S through hole
BLRTx025-2350-4Q quick-change chuck
BLRTx stands for BLRTA/BLRTC.
Torque range (Nm)
Model Min. / Max.
BLRTx025-2350-10S 6 / 25
BLRTx025-2350-4Q 6 / 25
BLRTx stands for BLRTA/BLRTC.
Torque range (ft.lb)
Model Min. / Max.
BLRTx025-2350-10S 1.35 / 5.62
BLRTx025-2350-4Q 1.35 / 5.62
BLRTx stands for BLRTA/BLRTC.
Rated speed (rpm)
BLRTx stands for BLRTA/BLRTC.
18 V battery pack
Model
BLRTx025-2350-10S 1,530
BLRTx025-2350-4Q 1,530
36 V battery pack
Model
BLRTx025-2350-10S 2,350
BLRTx025-2350-4Q 2,350

Product Information EN
8 / 32 07/2020
Weight
Model (kg) (lb)
BLRTx025-2350-10S 1.250 2.76
BLRTx025-2350-4Q 1.260 2.78
BLRTx stands for BLRTA/BLRTC.
The weight is given without the battery pack and without the protective cover.
Storage and use conditions
Storage temperature -20 to +70 °C (-4 to +158 F)
Operating temperature 0 to 45 °C (32 to 113 F)
Storage humidity 0-95 % RH (non-condensing)
Operating humidity 0-90 % RH (non-condensing)
Altitude up to 2000 m (6562 feet)
Usable in Pollution degree 2 environment
Indoor use only
Accessories
Optional accessories
eDOCK 6158119760
Required accessories
Battery pack 18 V 2.5 Ah 6158132660
Battery pack 36 V 2.5 Ah 6158132670
Battery pack charger 6158132700
WI-FI settings
Item Desoutter default parameter Other possible values
Network name (SSID) Desoutter_1 String of 255 characters
Security type WPA/WPA2 PSK Open
Shared secret
LEAP
PEAP
EAP/TLS
Encryption type AES/CCMP none
WEP64
WEP168
TKIP
Security key mydesoutter_1 String of 255 characters
Regulatory domain Worldwide ETSI (Europe)
FCC (America)
TELEC (Japan)
Radio band 2.4 GHz - Channel 1-11 5 GHz - U-NII-1
5 GHz - U-NII-2
5 GHz - U-NII-2 ext
5 GHz - U-NII-3

EN Product Information
07/2020 9 / 32
Item Desoutter default parameter Other possible values
Data rate 54 Mbit 1 Mbit
2 Mbit
5.5 Mbit
6 Mbit
9 Mbit
11 Mbit
12 Mbit
18 Mbit
24 Mbit
36 Mbit
48 Mbit
13 Mbit (MCS1)
19.5 Mbit (MCS2)
26 Mbit (MCS3)
39 Mbit (MCS4)
52 Mbit (MCS5)
58.5 Mbit (MCS6)
65 Mbit (MCS7) 6.5 Mbit (MCS0)
Link adaptation True -
RSSI (Received Strength
Signal Indication) on tool
- > -65 dBm as a minimum
Regulatory domain
A WLAN regulatory domain can be defined as a bounded area that is controlled by a set of laws or policies.
Many countries follow standards set by FCC, ETSI, TELEC or worlwide.
2.4 GHz authorized channel list per regulatory domain
Channel
FCC
America
ETSI
Europe
TELEC
Japan Worldwide
1xxxx
2xxxx
3xxxx
4xxxx
5xxxx
6xxxx
7xxxx
8xxxx
9xxxx
10 x x x x
11 x x x x
12 N/A x x N/A
13 N/A x x N/A
5 GHz authorized channel list per regulatory domain
Channel
Radio
band
FCC
North America
ETSI
Europe
TELEC
Japan Worldwide
36 U-NII-1 x x x x
40 x x x x
44 x x x x
48 x x x x

Product Information EN
10 / 32 07/2020
Channel
Radio
band
FCC
North America
ETSI
Europe
TELEC
Japan Worldwide
52 U-NII-2 x x x x
56 x x x x
60 x x x x
64 x x x x
100 U-NII-2 Ext x x x x
104 x x x x
108 x x x x
112 x x x x
116 x x x x
120 N/A x x N/A
124 N/A x x N/A
128 N/A x x N/A
132 x x x x
136 x x x x
140 x x x x
149 U-NII-3 x x N/A N/A
153 x x N/A N/A
157 x x N/A N/A
161 x x N/A N/A
165 x x N/A N/A
Default tool Ethernet configuration
Item Desoutter default parameter Other possible values
Allocation method for IP address Static Keep original IP address
DHCP
IP address 192.168.5.221 Refer to local settings
Subnet mask 255.255.255.0 Refer to local settings
Gateway 127.0.0.1 Refer to local settings
Communication port 7477 Refer to local settings

EN Installation
07/2020 11 / 32
Installation
Installation Instructions
Inserting the battery pack
Insert the battery pack in front or behind the tool until a locking sound can be clearly heard.
There is no ON/OFF switch: the tool is ready to operate as soon as a battery pack is mounted.
When the tool is powered on, tool LEDs are blinking.
NOTICE Usage recommendations for battery packs
Ensure a longer service life of the battery pack.
►Unplug the battery pack when the tool is not used.
Do not leave the battery pack on the charger when the charger power supply is off.
How to connect the tool to CVIMONITOR
Plug a battery pack to the tool.
Connect eDOCK to the tool and to the USB port of the computer.
Respect the connection order.
Launch CVIMONITOR from the computer desktop.
Click Tool in the top bar.
Click Select to select the tool.

Installation EN
12 / 32 07/2020
How to install optional accessories
Refer to the user manual dedicated to the accessory available at https://www.desouttertools.com/resource-centre.

EN Operation
07/2020 13 / 32
Operation
Configuration Instructions
How to configure the tool
P0
Tool Locked
P002
Icons and buttons
The password is enabled.
The password is disabled.
Press the button "Validate/Run reverse".
Press the right button.
Press the left button.
"Validate/Run reverse" button
Right button
Left button
Validate
Save
Quit
Pset
The sound is disabled.
The sound is enabled.
The battery pack is full.
The battery pack is low.
Additional icons and buttons
Results and curves are stored in the memory board.
They are sent to the system regularly.
Blinking
The synchronization between the tool and the system is in progress.
Steady
The tool is connected to the system.
Steady
The tool is not connected to the system.
Check the cable between the system and the access point.
Check the communication settings.

Operation EN
14 / 32 07/2020
How to disable the passwords
On delivery, passwords are enabled (1 by default).
Pset and Maintenance passwords are used to protect settings against hazardous changes.
A red padlock is displayed on the top line of the main screen.
Press this button during 2 seconds.
Press this button to reach Configuration.
Go to Enter password, then Pset password, use the buttons to display "1", save and and validate. The red padlock
turns green.
The procedure is the same to disable the Maintenance password.
How to set up new passwords
To set new passwords, current passwords must be disabled and the green padlock displayed.
Go to the main screen.
Press this button during 2 seconds.
Press this button to reach Configuration.
Go to Set password, then Pset password, use the buttons to enter a figure from 0 to 999, save and validate.
Setting the password to 0 will disable all password protections.
The procedure is the same to set up a new Maintenance password.
Sound, torque unit
Sound
The tool can emit sounds to alert the operator in case of problems or events that may happen during the tightening
operation.
Sounds can be set for the following topics:
• tightening out of tolerances
• calibration procedure
• preventive maintenance
• low battery
• hardware failure
• maintenance
On tool delivery, the sound is disabled.
Go to CVI CONFIG to enable the feature.
Click this icon to update the product.
Torque unit
The following torque units are available:

EN Operation
07/2020 15 / 32
• Nm
• ft.lb
• in.lb
• kg.m
• kg.cm
• oz.in
• dNm
On tool delivery, the torque unit is set to "Nm" by default.
Go to CVI CONFIG to change the torque unit.
Click this icon to update the product.
How to set up the reverse mode
On tool delivery, the "Reverse" function is disabled.
Go to CVI CONFIG to set up reverse settings.
Additional Pset parameters
Parameter Description
Pulse threshold Torque threshold value to switch from continuous mode to
Pulse mode.
Pulse amplitude Pulse amplitude threshold value in Pulse mode.
To reach the best performance, we recommend to set the target torque (in %) as follows:
Type of joint: hard
Parameters 6-15 Nm 15-20 Nm 20-25 Nm
Run down speed 20 30 40
Pulse amplitude 40 70 70
Type of joint: soft
Parameters 6-15 Nm 15-20 Nm 20-25 Nm
Run down speed 100 100 100
Pulse amplitude 100 100 100

Operation EN
16 / 32 07/2020
1 Tighten your application
2 Final torque ≥ target torque
3 Increase Pulse amplitude by 10%
4 Some pulses appear or are noise perceptible
5 Decrease Rundown speed by 10%
6 Number of pulses
7 Too low
8 Decrease Pulse amplitude by 10%
9 Too high
10 Rundown speed ≥ 100%
11 Increase Rundown speed by 10%
12 Increase Pulse amplitude by 10%
13 Setup OK for the joint
How to visualize network parameters
Go to the tool display.
Press this button during 2 seconds.
Press this button to reach Maintenance / Network.
How to set up the tool in stand-alone working mode
Changing the tool working mode will erase the Pset, the results and curves present in the tool memory.
Launch CVIMONITOR.
Click this icon.
Click Tool working mode.

EN Operation
07/2020 17 / 32
Tick Standalone.
Click Write to tool.
Click File > Exit to quit.
How to set up parameters
Plug the eDOCK to the tool and connect it to the USB port of the computer where CVI CONFIG is installed.
Launch CVI CONFIG.
Go to the tree view area.
Create or select a "Factory / Assembly Line / Working area".
Right-click the "Working area" and add a product.
Select ExBC Standalone.
Refer to CVI CONFIG Configuration manual available at https://www.desouttertools.com/resource-centre.
Instructions for use
The tool behaviour is the same as an BLRTA tool.
6 Psets are available.
Refer to the Product Instructions of the tool available at https://www.desouttertools.com/resource-centre.
How to change network parameters
Via CVIMONITOR and eDOCK
Refer to chapter How to connect the tool to CVIMONITOR [Page11].
Click this icon.
Click this icon to display the current parameters of the tool.
Change the parameters.
Refer to chapters Default tool Ethernet configuration [Page10] and WI-FI settings [Page8].

Operation EN
18 / 32 07/2020
Check that IP address, subnet mask and port number of the controller/hub are compatible.
Click this icon to write the new parameters into the tool.
Via Easy Pairing
When the pairing is done to CONNECT via RFID, WI-FI settings are directly written to the tool.
Network settings must have been done previously by using CVI CONFIG.
How to set up Psets and Assembly Processes
On delivery, the tool has no tightening process.
Launch CVI CONFIG software to create Psets and Assembly Processes and transfer the configuration to the tool.
A simple Pset can also be created from the display of the system the tool is connected to.
Refer to the user manual of CVI CONFIG available at https://www.desouttertools.com/resource-centre.
P0 is displayed on the tool screen and the tool is locked.
A Pset is shown by this icon.
A Pset is a tightening operation combining one or several steps, each step describing a function.
The tool will execute the steps one after the other in the given order.
Content of the steps and the order can be changed at any time.
The minimum to run the tool is 1 Pset containing 1 step.
An Assembly Process is commonly called AP and is shown by this icon.
The Assembly Process available in products and systems consists in executing a Pset a certain number of times or
unlimited. This feature is named Batch.
Create as many Psets / Assembly Processes as you want.
For each of them, enter a description which will be displayed on the tool screen.
Transfer the configuration to the tool.
If the transfer fails, unplug and plug the battery pack. Re-start the transfer.
Operating Instructions
How to use the tool
How to select the Pset to run
Go to CVI CONFIG and check that "Default Pset selection source" in the configuration of the Tightening Unit is set
to "Tool display".
From the tool main screen, press the right button briefly. The current Pset is displayed.
Press OK. The Pset number turns orange.
Use the left or right button to scroll through the list.
Press OK to select the displayed Pset. The Pset is now in blue.
Once the Pset is selected and the tool is ready, the Pset number turns green.
Press the trigger to start the process.
When out of tolerances, a sound can be heard (if configured).
See below some examples of the Pset status on the tool display.

EN Operation
07/2020 19 / 32
Icon status Description
Pset 2 is the next Pset to run.
The tool is ready to start.
There is no Pset selected.
The tool is locked.
Select a Pset.
Pset 4 is selected.
The tool is locked.
The tool may be expecting an external order.
How to select the Assembly Process to run
Go to CVI CONFIG.
Check that:
"Running mode" in the configuration of the Tightening Unit is set to "Assembly Process".
Start condition of the Assembly Process is set to "Tool display".
From the tool main screen, press and hold the right button.
Press OK. The Assembly Process number turns orange.
Use the left or right button to scroll the list.
Press OK to select the displayed Assembly Process. The number is now in blue.
Once the Assembly Process is selected and the tool ready, the Pset number turns green.
Press the trigger to start the process.
Starting the tool
Fit the tool with a suitable socket.
Select the appropriate Pset.
Hold the tool by means of the handle and apply to the fastener to be tightened.
WARNING Risk Of Injury
As the reaction force increases in proportion to the tightening torque, there is a risk of severe bodily injury of the
operator as a result of unexpected behavior of the tool.
►Make sure that the tool is in perfect working order and the system is programmed correctly.
Press the trigger to start the tool.
Tightening status and LED reporting
Reporting LEDs
1 Red
2 Green
3 Yellow
How to read the tightening report
LED color Description Action to do
Green Accept report None

Operation EN
20 / 32 07/2020
LED color Description Action to do
Yellow Incomplete rundown Tighten again.
Yellow and red (orange) Reject report Loosen and tighten again.
Red Above max. limits Remove and replace the fastener.
How to have the batch count on the tool display
Go to the system/tightening unit/tool settings.
Go to the tightening unit.
Check that "Batch count" or "Ellipse" is ticked in the menu "Display parameters".
When the process is done, results are displayed.
Torque and angle values
Batch count
Ellipse
The ellipse represents the batches.
In this example, 3 tightenings out of 4 are completed.
How to interact on the Assembly Process
Press the left button to abort the Assembly Process.
The following actions are protected by the "Maintenance" password.
To have them available, enter the Maintenance password in the "Configuration" menu.
During the Assembly Process, press the left button to activate the actions.
Batch increment To skip one bolt.
Batch decrement To redo the last bolt.
Batch reset To restart the complete batch.
How to reverse the rotation
In the following illustration, the tool is shown without its protective cover.