jbc SFR-A Instruction Manual
Solder Feeder for Automation
Ref. SFR-A
INSTRUCTION MANUAL
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Packing List
The following items should be included:
Manual ............................ 1 unit
Ref. 0021348
Allen Key 1,5 mm ......... 1 unit
Ref. 0741610
Reel Support ................. 1 unit
Ref. 0021219
Solder Feeder for
Automation .................... 1 unit
Ref. SFR-A
Communications
Cable 3 m........................ 1 unit
Ref. 0020261
Spanner 10 mm............. 1 unit
Ref. 0017631
Allen Key 2,5 mm ......... 1 unit
Ref. 0012574
Ref. SFR-A
Solder Feeder for Automation
Screws
DIN 912 M4x60.......... 2 units
Ref. 0014954
Screws
DIN 7991 M4x10........ 2 units
Ref. 0490180
Download the Robot Communication Protocol for SFR at www.jbctools.com/jbcsoftware.html
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INSTRUCTION MANUAL
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Front view
SFR Communications Connector
Features
Connection
The Solder Feeder for Automation must be controlled by a Robot/PLC/Computer. JBC developed
RS232 Robot Communication Protocol. (Available at www.jbctools.com/jbcsoftware.html)
The SFR-A can be connected with a five-pins communications cable (Ref. 0020261).
See the table below for a description of Communication Connector pin distribution:
Communications Connector
Pin Color Description
1 Brown
Power supply input:
24Vdc (±5%). 1.5 A current required
2 White Serial input: RS232 RX
3 Blue
Common reference:
GND for RS232, power supply and switch.
4 Black
Switch input:
0V or 24V to start feeding. Leave it open to stop.
5 Grey Serial output: RS232 TX
Communications Connector
LED Indicator:
· Blue: device powered
· Green: device working
· Red blinking: error, no solder wire
or device is blocked
Assembling holes
ESD
Safe Connector
The SFR Solder Feeder works together with one of the different GSFR Guide Kits, available for the various solder
wire diameters, with or without solder wire perforation. GSFR kits are sold separately.
Drag mechanism*
Lid with
push tabs
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Assembly: GSFR* Wheels to SFR
For this operation, disconnect the device, and dismantle the Cover by pushing the tabs. Use the
allen key and the spanner to assemble the following components.
1. Insert the Intermediate Nozzle until its collar rests against the housing and tighten the screw.
2. Assemble the Guide Wheel and tighten the screw. If you use a Guide Kit without Solder
Wire Perforation assemble the Support Wheel.
3. If you have a Guide Kit with Solder Wire Perforation assemble the Blade first, then mount the
Blade Clamp onto the same axis and tighten the screw. If you use a Guide Kit without Solder
Wire Perforation, assemble the Traction wheel.
Caution: handle the blade carefully to avoid injury.
4. Insert the Inlet Nozzle into the hole and tighten the screw.
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GSFR* with Solder Wire Perforation GSFR* without Solder Wire Perforation
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Blade
Blade Clamp
Inlet
Nozzle
Inlet
Nozzle
Guide
wheel
Traction
Wheel
Support
Wheel
Inter.
Nozzle
Inter.
Nozzle
*Not included, sold separately
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