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3.4 Interfaces
BMS-10P
CNC interface
The CNC interface serves for the control and communication e.g. in conjunction with a CNC stud welding
machine.
PIN
Description of 9-pole D-Sub female connector (CNC interface)
1 + 6
Start external
Contact releases the welding process.
2 + 7
Signal 1
Weld is OK:
Contact is present during operation. It is interrupted in case
of a faulty weld.
Power
Contact load: max. 24 V, 200 mA
3 + 8
Signal 2
Stud onto workpiece
Contact is made when stud touches the workpiece.
4 + 9
Signal 3
Charge is ready
Contact is made after the set charging voltage has been reached.
6 + 5
Reset external
Error reset, external
Contact resets error messages.
RS 232-interface (bidirectional communication interface)
The RS 232 interface serves as a "printer interface" or as "remote control" e.g. in conjunction with a
CNC stud welding machine. A complete device configuration for the central control via a PC is
possible via the interface. Operation via the eight function keys is therefore no longer necessary.
Technical data of interface: 9-pin plug - Connector pin assignment
PIN Signal
Adjustment: 9600 baud
2 RxD
8 Data
bits
3 TxD
1 Stop
bit
5 Ground
no Parity
Summary of Contents for BMS-10P
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