Digital Input Signals - Signals From The Robot To The Welding Machine; General; Parameters; Available Signals - Fronius Ri Io Pro/I Bedienungsanleitung

Digital input signals – signals from the robot to
the welding machine

General

Wiring of the digital input signals
-
-
NOTE!
In Open Collector mode, all signals are inverted (inverted logic).

Parameters

Signal level:
-
-
Reference potential: GND = X2/2, X3/3, X3/10, X6/4

Available signals

The signals Working mode and Welding characteristic / Job number are descri-
bed below.
Descriptions of the remaining signals can be found in the document "TPS/i inter-
face signal descriptions".
Signal designation
Welding start
(welding on)
Robot ready
(robot ready)
Gas on
(gas on)
Wire forward
(wire forward)
Wire backward
(wire backward)
Torch blow out
(gas purging of torch)
Touch sensing
(TouchSensing)
Teach mode
(Teach mode)
Welding simulation
(welding simulation)
Error reset
(reset error)
in standard mode to 24 V (high)
in Open Collector mode to GND (low)
Low (0) = 0 - 2.5 V
High (1) = 18 - 30 V
Englisch (US)
Standard mode
Assignment connection
Connector 24 V = active
X1/4
Connector 24 V = active
X1/5
Connector 24 V = active
X1/7
Connector 24 V = active
X1/11
Connector 24 V = active
X6/6
Connector 24 V = active
X6/5
Connector 24 V = active
X4/7
Connector 24 V = active
X4/6
Connector 24 V = active
X6/2
Connector 24 V = active
X4/5
OC mode
connection
0 V = active
0 V = active
0 V = active
0 V = active
0 V = active
0 V = active
0 V = active
0 V = active
0 V = active
0 V = active
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