Brief Description - Pepperl+Fuchs VBG-PN-K30-DMD-S16-EV Manual

AS-i 3.0 PROFINET Gateway with integr. Safety Monitor
General
4.3

Brief description

The actuator-sensor interface (AS-i) has established itself as a system for net-
working primarily binary sensors and actuators at the lowest level of the automa-
tion hierarchy. The high number of installed systems, the ease of use and the reli-
able operating behaviour also make the AS-i interesting in the area of machine
safety.
The safety AS-i system is intended for safety applications up to Category 4/SIL 3.
Mixed operation of standard components and safe components is possible.
AS-i 3.0 Gateway PROFINET via PROFIsafe
The safety unit monitors within an AS-i system the safe slaves which have been
assigned according to the configuration specified by the user with the configura-
tion software. This safety information is transmitted to PROFIsafe.
SPS
Analog In
Adr. 10
OEM 3O
Adr. 22A
OEM 4I/4O
Adr. 26
Abb. 4-1. Safe and standard components in an AS-i network
14
1.13 0 V 24 V 2.13
+ +
2.Y2 2.Y1
Aux
AS-i Safety
Integrated
1.Y1
1.Y2
2.Y1
2.Y2
K1
K2
K3
K4
Mode + 1.Y1 + 1.Y2
ESC 1.14 3.14 4.14 2.14
OK
Service
Set
ASI
+ASI 1 +ASI 1 +ASI 2 +PWR
Safety In
Adr. 1
Analog In Analog In
Adr. 3 Adr. 4
Analog In
Adr. 11
OEM Safety
Adr. 21
OEM 3O
Adr. 23A
OEM Safety
Adr. 24
OEM 2I/2O
Adr. 27
1.13 0 V 24 V 2.13
2.Y2 + 2.Y1 +
Aux
AS-i Safety
Integrated
1.Y1
1.Y2
2.Y1
2.Y2
K1
K2
K3
K4
Mode + 1.Y1 + 1.Y2
1.14 3.14 4.14 2.14
ESC OK
Service
Set
ASI
+ASI 1 +ASI 1 +ASI 2 +PWR
Safety In
Adr. 6
Safety In Safety In
Adr. 12 Adr. 13
Safety Out Safety Out
Adr. 4/7B Adr. 2/7A