EN
-
72
13 IFR-800 fieldbus connection tool
iROB
®
501, iROB
®
401, iROB
®
301
Tab. 37
Details of input data
Offset
Bit
Function
Description
0
0
Weld start
Becomes 1 if the welding start signal is detected.
0
1
Wire feed
Becomes 1 if wire feed is actually performed.
0
2
Wire retraction
Becomes 1 if wire retraction is actually performed.
0
3
Gas rinsing
Becomes 1 if gas rinsing actually occurs (also during
welding).
0
4
Weld detection
Becomes 1 if the weld detection is actually active. If this
bit is "1", the value for the weld detection result in
offset 1/bit 4 is valid.
0
7
Watchdog
The watchdog signal of the output data is returned.
1
0
WCR
Becomes 1 if the welding current output signal is
detected.
1
1
READY
Becomes 1 when the device is ready for operation.
1
2
Inverter output
Becomes 1 when an output voltage (applied welding
voltage between the output terminals) is present from the
inverter of the main circuit.
1
4
Weld detection result Becomes 1 if a welding process (short circuit) is detected
during weld detection.
1
6
Warning
Becomes 1 if a warning is issued. A warning is different
from a fault because operation of the device is not
stopped.
1
7
Fault
Becomes 1 if a fault is issued. Operation of the device is
stopped.
2
–
Save location number
for welding condition
(job memory)
The value specified in the output data corresponds to the
actual value at the relevant point in time.
3
0
Load job memory
Instructions to load the job memory is sent via the output
data. After that, the value is set to 1 if no fault has
occurred.
3
1
Write job memory
Instructions to write the job memory is sent via the output
data. After that, the value is set to 1 if no fault has
occurred.
3
7
Permission to change
settings
The value specified in the output data corresponds to the
actual value at the relevant point in time.
4
0–1
Travel speed
The currently activated welding mode is set.
4
2–4
Welding procedure
4
5–7
Shielding gas type
5
0–3
Welding wire material
5
4–6
Welding wire diameter
5
7
Penetration control
6
–
Arc characteristic
The currently activated setting is defined.
7
–
En ratio
8
0
Voltage setting for
synergetic mode
8
1
Setting for wire feed
speed
8
2
Setting for wire feed
speed
8
7
Measurement displayed In welding, wire feed and wire retract modes,
offsets 9–15 are displayed as measurements and this bit
is set to 1.
