ABB AC500-S Safety User Manual page 53
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Also See for AC500-S:
- Safety user manual (452 pages) ,
- Application note (24 pages) ,
- System manual (119 pages)
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RUN (channel
passivation and
reintegration)
PROFIsafe communication is up and running. The safe application is running with detected
channel errors.
Channel error (e.g., no expected test pulses, discrepancy time, etc.) is identified in at least one
of channels. The fail-safe value ("0") is transferred to the PROFIsafe F-Host for the passivated
input channel(s). The related PROFIsafe diagnostic bit(s) are also set to "0" to indicate the
usage of fail-safe values.
A passivated output channel has a state of "0" and the related PROFIsafe diagnostic bit(s) are
also set to "0" to indicate the usage of fail-safe values.
As soon as the channel error is gone (e.g., wiring error was corrected; this is valid only for those
errors which are acknowledgeable), the reintegration request bit for the given channel switches
to "1", which indicates the safety application running on the safety CPU that a reintegration of
the channel is possible. Setting the acknowledge reintegration bit from "0" to "1" initiates a rein-
tegration of the given channel. A positive edge from "0" to "1" is required to acknowledge
channel reintegration.
As soon as all channel errors are gone and acknowledged, the RUN (ok) state is reached.
PROFIsafe status bits in the F-Host for safety I/O module:
OA_Req_S = 0
FV_activated_S = 0
Device_Fault = 0
Process data bits in the safety I/O module process image:
PROFIsafe diagnostic bit = 0
Channel process value = 0
Reintegration request bit = 0 if an error is still present; 1 if the channel can be reintegrated.
2020/06/19
Generic safety I/O module behavior > Safety I/O module states
1.0 I0-
PWR
2.0I0+
3.0 I2-
1.1 FE
3.1 FE
2.1
1.2 I1-
2.2I1+
3.2 I3-
1.3 FE
2.3
3.3 FE
1.4
2.4
3.4
ADDR
2.5
1.5
3.5
x10H
4
3
5
6
2
1.6
2.6
3.6
1
7
0
8
F
9
E
A
1.7
2.7
3.7
D
B
C
ADDR
1.8 UP
2.8UP
3.8 UP
x01H
4
3
5
2
6
1.9 ZP
2.9ZP
3.9 ZP
1
7
0
8
F
9
E
A
D
B
C
ERR1
UP 24VDC 2W
3ADR025091M0208, 12, en_US
AC500-S safety modules
AI581-S
4.0I2+
4.1
4.2I3+
4.3
4.4
4.5
4.6
4.7
4.8UP
4.9ZP
ERR2
4SAI
Safety Analog Input
53
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