Fronius ROB I/O - Page 21

Version 1:
external 24 V
activation
Version 2:
Potential-free
(Terminal 1/3)
(Terminal 1/11)
+ 24 V from the automatic-
welder control system
V
DC
(internal)
max. 100 V
GND external GND inputGND input
GND uP
uP
V
DC
(internal)
(Terminal 1/10)
(Terminal 1/11)
max. 100 V
uP
GND uP
GND inputGND input
Terminal 1/3........ HI Input 2
Terminal 1/11...... GND Input 2
Terminal 1/10..... LO Input 2
Terminal 1/11..... GND Input 2
Automatic-welder
Power source
(3)
(3)
Input signals of the ROB I/O fieldbus system extend
Version 2:
„Low-active“
Version 1:
„High-active“
+ 24 V from the automatic-
welder control system
+ 24 V from the automatic-
welder control system
(Terminal 2/15)
(Terminal 2/16)
(Terminal 2/15)
(Terminal 2/16)
+ 24 V from the automatic-
welder control system
+ 24 V from the automatic-
welder control system
+ 24 V
DC
/ 20 mA
+ 24 V
DC
/ 20 mA
uP
uP
Terminal 2/16 ...... Supply Output 1
Terminal 2/15...... Output 1
Terminal 2/16.... Supply Output 1
Terminal 2/15.... Output 1
Power source Automatic-welder
max. 100 V
max. 100 V
(9)
(9)
Output signals of the ROB I/O fieldbus system extend
English
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