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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
www.jbctools.com
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