Profiles for TETRIX TIG and plasma systems
Profile on the Interbus Module
Item No.: 099-008225-EWM01
119
8.4.4
Profile 3 (switch position 3, control signal operation, fast pulses)
The module uses a data capacity of 10 words (20 bytes) for input data and output data.
NOTE
In the profile, slow and AC special pulses can be selected, but not parameterised. This
must be taken into account during actuation!
Byte
no.
Bit no.
Function
Description
0 0 Start
Bit allocation:
0
1
Start signal to initiate the welding process
Signal stop on system
Signal start on system
0 1 Robot
ready
Bit allocation:
0
1
Safety signal for rapid shut-down
No ready message from robot, no start possible,
rapid shut-down carried out in the process
Robot ready message, start is possible
0
2
Gas 1 on
Bit allocation:
0
1
Manual check of the process gas supply
Gas supply off
Gas supply on
0
3
Gas 2 on
Bit allocation:
0
1
Manual check via auxiliary gas (e.g. plasma gas)
Gas supply off
Gas supply on
0 4 Inching
Bit allocation:
0
1
Signal for wire inching function on the wire feed
drive
Inching off
Inching on
0 5 Reverse
inching
Bit allocation:
0
1
Signal for reverse wire inching function
Reverse inching off
Reverse inching on
0 6 Position
search
Bit allocation:
0
1
Activates the position search function for the
workpiece
Position search off
Position search on
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
