Profiles for TETRIX TIG and plasma systems
Profiles for the Profibus/Interbus module
102
Item No.: 099-008225-EWM01
Rx-PDO 1
Cob ID = 200h + address
Byte
no.
Bit no.
Function
Description
0 7 Error
reset
Bit allocation:
0
1
Acknowledgement signal for system error
Signal must have positive edge for
acknowledgement
1
0
Start auxiliary process
Bit allocation:
0
1
Start signal to initiate the auxiliary process
Auxiliary process is shut down
Auxiliary process is started
1 1 User-defined
output
Bit allocation:
0
1
Switches the user-defined relay output
On the bus module
Relay not switched
Relay switched
1 2 Welding
simulation
Bit allocation:
0
1
Welding simulation switched off
Welding simulation activated
1 3 Reserved
1 4 WF switching (optional)
Bit allocation:
0
1
Switches between 2 wire drive units
WF case 1 is active
WF case 2 is active
1 5 Reserved
2 0-3
4-7
Program number specification
Not allocated
Select a program number in the range 1-15
3
0-7
JOB number specification
Select a JOB number in the range of
1-255
Process data
Byte
no.
Bit no.
Function
Description
0
0
I > 0
Bit allocation:
0
1
"Current flows" signal from process
No current flowing
Current flows, arc stationary
0
1
Ready for welding
Bit allocation:
0
1
Ready signal from process
System not ready
System is ready
0 2 Sticking
Bit allocation:
0
1
Wire sticking message from process
Wire is free
Wire sticks to the workpiece
0 3 Error
Bit allocation:
0
1
General fault message from process
No error
Fault occurred and not rectified