ABB AC500-S Safety User Manual page 114
Safety programmable logic controllers system
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Also See for AC500-S:
- Safety user manual (404 pages) ,
- Application note (24 pages) ,
- System manual (119 pages)
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AC500-S Safety Modules
DX581-S digital safety input/output module > Mounting, dimensions and electrical connection
Dimensions
Fig. 41: Dimensions of DX581-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 circurmstances 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
1.0, 1.2, 3.0, 3.2
2.0 ... 2.3, 4.0 ... 4.3
2.4 ... 2.7, 4.4 ... 4.7
1.8, 2.8, 3.8, 4.8
114
DX581-S
1.0 T0
PWR
2.0I0
3.0 T2
4.0I4
1.1
2.1I1
3.1
4.1I5
1.2 T1
2.2I2
3.2 T3
4.2I6
1.3
2.3I3
3.3
4.3I7
1.4
2.4O0
3.4
4.4O4
ADDR
2.5O1
4.5O5
1.5
x10H
3.5
3
4
5
2
6
1.6
1
7
2.6O2
3.6
4.6O6
0
8
F
9
E
A
1.7
2.7O3
3.7
4.7O7
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
C
B
ERR1
ERR2
UP 24VDC 100W
8SDI 8SDO
Safety Digital Input 24VDC
Safety Digital Output 24VDC 0.5A
1.0
2.0
3.0
4.0
1.1
2.1
3.1
4.1
1.2
2.2
3.2
4.2
1.3
2.3
3.3
4.3
1.4
2.4
3.4
4.4
1.5
2.5
3.5
4.5
1.6
2.6
3.6
4.6
1.7
2.7
3.7
4.7
1.8
2.8
3.8
4.8
1.9
2.9
3.9
4.9
Signal
T0, T1, T2, T3
I0, I1, I2, I3, I4, I5, I6, I7
O0, O1, O2, O3, O4, O5, O6, O7
UP
AC500-S
57.7
(2.27)
1.0
2.0
3.0
4.0
1.1
2.1
3.1
4.1
1.2
2.2
3.2
4.2
1.3
2.3
3.3
4.3
1.4
2.4
3.4
4.4
1.5
2.5
3.5
4.5
1.6
2.6
3.6
4.6
135 mm
1.7
2.7
3.7
4.7
(5.31) "
1.8
2.8
3.8
4.8
1.9
2.9
3.9
4.9
67.5 (2.66)
Meaning
Connectors of 4 test pulse outputs
T0, T1, T2, T3
8 safety digital inputs
8 safety digital outputs
Process power supply +24 V DC
30.03.2017
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