1
3
5
2
4
Transmitted data - Grey cable
Optional:
Pedal activation by
relay or digital output
Ground - Blue cable
Brown cable
Black cable
Received data - White cable
DB9
Connector
5
4
9
8
7
6
3
2
1
Connection
- UCR can be connected to a PLC by a five-pin Communications Cable (Ref.
0020261).
- For a proper connection, it is necessary to connect only three cables to the corresponding 3 pins
at a typical DB9 male connector (PLC or computer).
- Download the Robot Communication Protocol at
www.jbctools.com
Communications Cable
Ref. 0020261
For detailed information about pin distribution see following table:
Front view
UCR Communications Connector
Pin Distribution
Pin
Color
Description
1
Brown
Not used
2
White
Serial input: RS232 RX
3
Blue
Common reference:
GND for RS232 and witch
4
Black
Switch input: 0V or 24V to start feeding.
Leave it open to stop
5
Grey
Serial output: RS232 TX
4