EN
-
62
13 IFR-800 fieldbus connection tool
iROB
®
501, iROB
®
401, iROB
®
301
13.4 Application specifications
The following section contains a description of the output data sent from external devices (master) to the
welding machines (slave) and a description of the input data sent from the welding machines (slave) to
external devices (master).
13.4.1 List of I/O data
Tab. 25
List of output data
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
Watchdog
–
–
Weld
detection
Gas rinsing
Wire
retraction
Wire
feed
Weld start
1
Operation
stop/reset fault
–
–
–
–
–
–
2
Save location number for welding condition (8-bit signed integer)
3
Permission to
change settings
–
Maintenance Wire brake
Air-blast
–
Write job
memory
Load job
memory
4
Shielding gas type
(3-bit unsigned integer)
Welding procedure
(3-bit unsigned integer)
Travel speed
(2-bit unsigned integer)
5
Penetration
control
Wire diameter
(3-bit unsigned integer)
Welding wire material
(4-bit unsigned integer)
6
Arc characteristic
(8-bit signed integer)
7
En ratio
(8-bit signed integer)
8
–
–
–
–
–
Setting for
wire
retraction
speed
Setting for
wire feed
speed
Voltage
setting for
synergetic
mode
9
Welding current
(16-bit signed integer)
10
11
Wire feed speed
(16-bit signed integer)
12
13
Welding voltage
(16-bit signed integer)
14
15
Fine adjustment of voltage setting for synergetic mode
(8-bit signed integer)
16
Wave frequency
(16-bit signed integer)
17
18
Change
display
Function (port 1) no.
(7-bit unsigned integer)
19
Function (port 1) setting value
(16-bit signed integer)
20
21
Change
display
Function (port 2) no.
(7-bit unsigned integer)
22
Function (port 2) setting value
(16-bit signed integer)
23
24
Change
display
Function (port 3) no.
(7-bit unsigned integer)
25
Function (port 3) setting value
(16-bit signed integer)
26
27
Change
display
Function (port 4) no.
(7-bit unsigned integer)
28
Function (port 4) setting value
(16-bit signed integer)
29
30
–
–
–
–
–
–
–
–
31
–
–
–
–
–
–
–
–
