Di581-S Digital Safety Input Module; Purpose - ABB AC500-S Safety User Manual

AC500-S Safety Modules
DI581-S digital safety input module > Purpose

3.3 DI581-S digital safety input module

Elements of the module
Fig. 16: Safety digital input module DI581-S, plugged on Terminal Unit TU582-S
1 I/O-Bus
2 System LED
3 Allocation terminal No. – signal name
4 16 yellow/red LEDs signal status I0 ... I7/I8 ... I15
5 8 unique phase-shifted test pulse outputs T0 ... T3/T4 ... T7
6 2 rotary switches for PROFIsafe address
7 Green LED process voltage UP
8 Red LEDs to display errors
9 Label (TA525)
10 I/O Terminal Unit (TU582-S)

3.3.1 Purpose

Safety digital input module DI581-S can be used as a remote expansion module at CI501-PNIO, CI502-
PNIO, CI504-PNIO and CI506-PNIO PROFINET modules (Release date: 2013 and newer) or locally at
AC500 CPUs for up to SIL3 (IEC 61508 ed. 2 and IEC 62061) and PL e (ISO 13849) safety applications.
74
2 3 4
1
1.0 T0 2.0I0
PWR
1.1 2.1I1
5
1.2 T1 2.2I2
1.3 2.3I3
1.4T2 2.4I4
ADDR
1.5 2.5I5
x10H
4
5
3
6
2
1.6T3 2.6I6
1 7
0 8
F 9
7
E A
1.7 2.7I7
D B
C
6
ADDR
1.8 UP 2.8UP
x01H
4
3 5
6
2
2.9ZP
1.9 ZP
1 7
0 8
F 9
8
A
E
D
B
C
ERR1
UP 24VDC 5W
9
1.0 2.0
1.1 2.1
1.2 2.2
1.3 2.3
1.4 2.4
10
1.5 2.5
1.6 2.6
1.7 2.7
1.8 2.8
1.9 2.9
AC500-S
DI581-S
4
3.0 T4 4.0I8
3.1 4.1I9
5
3.2 T5 4.2I10
3.3 4.3I11
3.4 T6 4.4I12
3.5 4.5I13
3.6 T7 4.6I14
3.7 4.7I15
3.8 UP 4.8UP
3.9 ZP 4.9ZP
8
ERR2
16SDI
Safety Digital Input 24VDC
3.0 4.0
3.1 4.1
3.2 4.2
3.3 4.3
3.4 4.4
3.5 4.5
3.6 4.6
3.7 4.7
3.8 4.8
3.9 4.9
30.03.2017