ABB AC500-S, Safety User Manual

Page: 141 / 452

Dimensions
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.0
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
AI581-S
UP 24VDC 2W 4SAI
Safety Analog Input
3.8 UP
3.9 ZP
3.4
3.7
3.0 I2-
3.1 FE
3.2 I3-
3.3 FE
3.5
3.6
ERR1
2.9ZP
2.8UP
2.3
2.4
2.5
2.1
2.7
2.6
2.2I1+
2.0I0+
ERR2
4.9ZP
4.8UP
4.7
4.2I3+
4.0I2+
4.6
4.5
4.4
4.3
4.1
PWR
1.9ZP
1.8UP
1.7
1.4
1.0I0-
1.2I1-
1.3FE
1.1FE
1.5
1.6
ADDR
x10H
4
C
3
B
2
A
1
9
0 8
F
7
E
6
D
5
ADDR
x01H
4
C
3
B
2
A
1
9
0 8
F
7
E
6
D
5
(2.27)
57.7
59
(2.32)
70.5
(2.78)
135
(5.31)
135 mm
(5.31) “
67.5 (2.66)
28
21 (0.83)
54 (2.13)
75 (2.95)
59
(2.32)
70.5 (2.78)
135 (5.31)
76
(2.99)
77 (3.03)
84.5 (3.33)
DIN rail 15 mm
DIN rail 7.5 mm
135 mm
(5.31) “
(1.10)
Fig. 52: Dimensions of AI581-S Safety I/O module
Electrical connection
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.
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 interconnected within the
I/O Terminal Unit and have always the same assignment, independent of the inserted module:
n Terminals 1.8, 2.8, 3.8 and 4.8: Process voltage UP = +24 V DC
n Terminals 1.9, 2.9, 3.9 and 4.9: Process voltage ZP = 0 V
The assignment of the other terminals:
Terminals Signal Meaning
1.0, 1.2, 3.0, 3.2 I0-, I1-, I2-, I3- Negative connectors of 4 analog
inputs
2.0, 2.2, 4.0, 4.2 I0+, I1+, I2+, I3+ Positive connectors of 4 analog
inputs
1.1, 1.3, 3.1, 3.3 FE Functional Earth
1.8, 2.8, 3.8, 4.8 UP Process power 24 V DC
AC500-S Safety Modules
AI581-S analog safety input module > Mounting, dimensions and electrical connection
30.03.2017 AC500-S 141