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.
From - To
Bit value condition
Description
Signal name
From panel board to
main computer
1 = Chain closed
Emergency stop, chain
1
ES1
From panel board to
main computer
1 = Chain closed
Emergency stop, chain
2
ES2
From panel board to
main computer
1 = Soft stop enabled
Soft Emergency stop
SOFTESI
From panel board to
main computer
1 = Enabled
Enabling device1&2,
chain 1
EN1
From panel board to
main computer
1 = Enabled
Enabling device1&2,
chain 2
EN2
From panel board to
main computer
1 = Auto selected
Op mode selector,
chain 1
AUTO1
From panel board to
main computer
1 = Auto selected
Op mode selector,
chain 2
AUTO2
From panel board to
main computer
1 = MAN selected
Op mode selector,
chain 1
MAN1
From panel board to
main computer
1 = Man. full speed
selected
Op mode selector,
chain 1
MANFS1
From panel board to
main computer
1 = MAN selected
Op mode selector,
chain 2
MAN2
From panel board to
main computer
1 = Man. full speed
selected
Op mode selector,
chain 2
MANFS2
From panel board to
main computer
1 = Error, 0 = OK
Over load, user DO
USERDOOVLD
From panel board to
main computer
1 = Pushbutton
pressed
Motors-on pushbutton
MONPB
From panel board to
main computer
1 = Chain closed
Auto stop, chain 1
AS1
From panel board to
main computer
1 = Chain closed
Auto stop, chain 2
AS2
From panel board to
main computer
1 = Soft stop enabled
Soft Auto stop
SOFTASI
From panel board to
main computer
1 = Chain closed
General stop, chain 1
GS1
Continues on next page
280
Operating manual - IRC5 with FlexPendant
3HAC050941-001 Revision: G
© Copyright 2018 ABB. All rights reserved.
7 Handling inputs and outputs, I/O
7.4.1 Safety I/O signals
Содержание IRC5 with FlexPendant
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