Safety Signals; Safety I/O Signals - ABB IRC5 with FlexPendant Operating Manual

7 Handling inputs and outputs, I/O

7.4.1 Safety I/O signals

7.4 Safety signals

7.4.1 Safety I/O signals
General
In the controller's basic and standard form, certain I/O signals are dedicated to
specific safety functions. These are listed below with a brief description of each.
All signals can be viewed in the I/O menu on the FlexPendant.
Safety I/O signals
The list below contains the safety I/O signals as used by the standard system.
Signal name
ES1
ES2
SOFTESI
EN1
EN2
AUTO1
AUTO2
MAN1
MANFS1
MAN2
MANFS2
USERDOOVLD
MONPB
AS1
AS2
SOFTASI
GS1
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Description
Emergency stop, chain
1
Emergency stop, chain
2
Soft Emergency stop
Enabling device1&2,
chain 1
Enabling device1&2,
chain 2
Op mode selector,
chain 1
Op mode selector,
chain 2
Op mode selector,
chain 1
Op mode selector,
chain 1
Op mode selector,
chain 2
Op mode selector,
chain 2
Over load, user DO
Motors-on pushbutton
Auto stop, chain 1
Auto stop, chain 2
Soft Auto stop
General stop, chain 1
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Bit value condition From - To
1 = Chain closed From panel board to
main computer
1 = Chain closed From panel board to
main computer
1 = Soft stop enabled From panel board to
main computer
1 = Enabled From panel board to
main computer
1 = Enabled From panel board to
main computer
1 = Auto selected From panel board to
main computer
1 = Auto selected From panel board to
main computer
1 = MAN selected From panel board to
main computer
1 = Man. full speed From panel board to
selected main computer
1 = MAN selected From panel board to
main computer
1 = Man. full speed From panel board to
selected main computer
1 = Error, 0 = OK From panel board to
main computer
1 = Pushbutton From panel board to
pressed main computer
1 = Chain closed From panel board to
main computer
1 = Chain closed From panel board to
main computer
1 = Soft stop enabled From panel board to
main computer
1 = Chain closed From panel board to
main computer
Operating manual - IRC5 with FlexPendant
3HAC050941-001 Revision: G