ABB AC500-S Safety User Manual page 111
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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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Disassembly of
AI581-S
Fig. 52: Disassembly instructions
Dimensions
21 (0.83)
DIN rail 15 mm
DIN rail 7.5 mm
28
Fig. 53: Dimensions of AI581-S safety I/O module
Electrical con-
nection
The electrical connection of the I/O channels is carried out using 40 terminals of the I/O terminal
unit. I/O modules can be replaced without re-wiring the terminal units.
The terminals 1.8, 2.8, 3.8 and 4.8 as well as 1.9, 2.9, 3.9 and 4.9 are electrically intercon-
nected within the I/O terminal unit and have always the same assignment, independent of the
inserted module:
●
Terminals 1.8, 2.8, 3.8 and 4.8: Process voltage UP = +24 V DC
●
Terminals 1.9, 2.9, 3.9 and 4.9: Process voltage ZP = 0 V
The assignment of the other terminals:
2020/06/19
AI581-S safety analog input module > Mounting, dimensions and electrical connection
Press above and below, then remove the module.
84.5 (3.33)
77 (3.03)
75 (2.95)
54 (2.13)
135 mm
(5.31) "
(1.10)
NOTICE!
The same TU582-S is used by all AC500-S safety I/O modules. If TU582-S is
wired for DX581-S module with safety digital outputs and DI581-S or AI581-S
modules are occasionally placed on this terminal unit, under no circumstances it
is possible that safety digital output clamps on TU582-S become energized due
to a wrongly placed DI581-S and AI581-S safety I/O modules.
3ADR025091M0208, 12, en_US
57.7
(2.27)
AI581-S
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
x10H
2.5
3.5
4.5
4
3
5
2
6
1.6
1
7
2.6
3.6
4.6
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
1.9 ZP
2.9ZP
3.9 ZP
4.9ZP
1
7
0
8
F
9
E
A
D
B
C
ERR1
ERR2
UP 24VDC 2W
4SAI
Safety Analog Input
1.0
1.0
2.0
2.0
3.0
3.0
4.0
4.0
1.0
2.0
3.0
1.1
1.1
2.1
2.1
3.1
3.1
4.1
4.1
1.1
2.1
3.1
1.2
1.2
2.2
2.2
3.2
3.2
4.2
4.2
1.2
2.2
3.2
1.3
1.3
2.3
2.3
3.3
3.3
4.3
4.3
1.3
2.3
3.3
1.4
1.4
2.4
2.4
3.4
3.4
4.4
4.4
1.4
2.4
3.4
1.5
1.5
2.5
2.5
3.5
3.5
4.5
4.5
1.5
2.5
3.5
1.6
1.6
2.6
2.6
3.6
3.6
4.6
4.6
1.6
2.6
3.6
1.7
1.7
2.7
2.7
3.7
3.7
4.7
4.7
1.7
2.7
3.7
1.8
1.8
2.8
2.8
3.8
3.8
4.8
4.8
1.8
2.8
3.8
1.9
1.9
2.9
2.9
3.9
3.9
4.9
4.9
1.9
2.9
3.9
67.5 (2.66)
AC500-S safety modules
4.0
4.1
4.2
4.3
4.4
4.5
4.6
135 mm
4.7
(5.31) "
4.8
4.9
111
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