Diagnosis - ABB AC500-S Safety User Manual
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Also See for AC500-S:
- Safety user manual (452 pages) ,
- Application note (24 pages) ,
- System manual (119 pages)
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AC500-S safety modules
Generic safety I/O module behavior > Diagnosis
3.2.4 Diagnosis
1.0 I0-
PWR
2.0I0+
3.0 I2-
4.0I2+
1.1 FE
2.1
3.1 FE
4.1
1.2 I1-
2.2I1+
3.2 I3-
4.2I3+
1.3 FE
2.3
3.3 FE
4.3
1.4
2.4
3.4
4.4
ADDR
1.5
2.5
3.5
4.5
x10H
3
4
5
2
6
1.6
2.6
3.6
4.6
1
7
0
8
F
9
1.7
E
A
2.7
3.7
4.7
D
C
B
ADDR
1.8 UP
2.8UP
3.8 UP
4.8UP
x01H
4
3
5
6
2
1.9 ZP
2.9ZP
3.9 ZP
4.9ZP
1
7
8
0
F
9
E
A
D
B
C
ERR1
ERR2
UP 24VDC 2W
Safety Analog Input
1
Fig. 16: LED states of safety I/O modules during start-up (example with AI581-S module)
1
State 1 - Hardware reset and initialization
2
State 2 - LED test
3
State 3 - End state of initialization
4
State 4 - Parameterization is complete, but no
PROFIsafe communication yet
Error messages
Safety I/O module error messages are aggregated together with other module error messages
in non-safety CPU.
AC500 V2:
AC500 V3:
The complete list of AC500 error messages can be found in
60
DANGER!
The diagnosis data is not safety-relevant and, thus, shall not be used in safety
application program for execution of safety functions.
AI581-S
1.0 I0-
PWR
2.0I0+
3.0 I2-
1.1 FE
2.1
3.1 FE
1.2 I1-
2.2I1+
3.2 I3-
1.3 FE
2.3
3.3 FE
1.4
2.4
3.4
ADDR
1.5
2.5
3.5
x10H
4
5
3
2
6
1.6
2.6
3.6
1
7
0
8
F
9
E
A
1.7
2.7
3.7
D
B
C
ADDR
1.8 UP
2.8UP
3.8 UP
x01H
4
3
5
2
6
1.9 ZP
2.9ZP
3.9 ZP
7
1
0
8
F
9
E
A
D
C
B
ERR1
4SAI
UP 24VDC 2W
Safety Analog Input
2
NOTICE!
External errors (wiring or sensor errors) in safety I/O modules lead to the
channel passivation ("0" values are delivered). As soon as an external error is
fixed and this is recognized by internal safety I/O module tests, safety I/O
module channels request an acknowledgment for their reintegration to the
normal safety process control mode. The user can acknowledge such channels
using dedicated channel bits , refer to Fig. 69 on page 140.
Ä Appendix B.2.2 "Error messages for safety I/O modules" on page 373
Ä Appendix C.2.2 "Error messages for safety I/O modules" on page 388
3ADR025091M0208, 12, en_US
AI581-S
1.0 I0-
2.0I0+
3.0 I2-
4.0I2+
PWR
4.1
1.1 FE
2.1
3.1 FE
1.2 I1-
2.2I1+
3.2 I3-
4.2I3+
1.3 FE
2.3
3.3 FE
4.3
1.4
2.4
3.4
4.4
ADDR
2.5
4.5
1.5
3.5
x10H
4
5
3
2
6
4.6
1.6
2.6
3.6
1
7
0
8
F
9
1.7
E
A
2.7
3.7
4.7
D
B
C
ADDR
1.8 UP
2.8UP
3.8 UP
4.8UP
x01H
4
3
5
2
6
4.9ZP
1.9 ZP
2.9ZP
3.9 ZP
7
1
0
8
F
9
E
A
D
C
B
ERR1
ERR2
4SAI
UP 24VDC 2W
3
AI581-S
4.0I2+
1.0 I0-
PWR
2.0I0+
3.0 I2-
4.1
1.1 FE
2.1
3.1 FE
4.2I3+
1.2 I1-
2.2I1+
3.2 I3-
4.3
1.3 FE
2.3
3.3 FE
4.4
1.4
2.4
3.4
ADDR
4.5
1.5
2.5
3.5
x10H
4
3
5
2
6
4.6
1.6
2.6
3.6
1
7
0
8
F
9
4.7
A
1.7
E
2.7
3.7
D
C
B
ADDR
4.8UP
1.8 UP
2.8UP
3.8 UP
x01H
4
5
3
2
6
4.9ZP
1.9 ZP
2.9ZP
3.9 ZP
1
7
0
8
F
9
E
A
ERR2
D
B
C
ERR1
4SAI
UP 24VDC 2W
Safety Analog Input
4
Ä [4].
AI581-S
4.0I2+
4.1
4.2I3+
4.3
4.4
4.5
4.6
4.7
4.8UP
4.9ZP
ERR2
4SAI
Safety Analog Input
2020/06/19
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