RUN (module passivation with a command): Alternating blinking of ERR1 & ERR2 LEDs
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
ADDR
x01H
C
4
3
B
2
A
1
9
0
8
F
7
E
6
D
5
C
4
3
B
2
A
1
9
0
8
F
7
E
6
D
5
PROFIsafe communication is up and running. The safety application is running without any detected errors.
The module and all its channels are passivated because the safety application on the Safety CPU requested
a module passivation (activate_FV_C = 1 was set).
The fail-safe value “0” is transferred to the Safety CPU for all passivated input channels. All passivated
output channels have a state of “0”. The PROFIsafe diagnostic bit(s) for all channels have the state of “0” to
indicate that fail-safe values are transferred.
PROFIsafe status bits in the F-Host for Safety I/O module:
FV_activated_S = 1
Process data bits in the Safety I/O module process image:
PROFIsafe diagnostic bit = 0
Channel process value = 0
Reintegration request bit = 0
AC500-S Safety Modules
Generic Safety I/O module behaviour > Safety I/O module states
30.03.2017
AC500-S
64
