•
If there is no shutdown and no error has occurred on any of the Flexi Loop nodes,
the event is
not present
.
•
If there has been a shutdown or an error has occurred on one of the sensors or
switches, then the event is
present
.
Synchronization safety controller
The event 6145 (1801h)
Synchronization safety controller
indicates whether a safety con‐
troller has been found.
•
If a safety controller has been detected, then the event is
not present
.
•
If the connection to a safety controller is interrupted, then the event is
present
.
Flexi Loop not in operation
The event 6152 (1808h)
Flexi Loop not in operation
indicates whether the communication
within the safe sensor cascade is active.
•
If the communication in the safe sensor cascade is running, then the event is
not
present
.
•
If the communication in the safe sensor cascade is interrupted, then the event is
present
.
Cable connection
The event 6153 (1809h)
Cable problem detected
indicates that the internal cable monitor‐
ing has detected a problem with the cabling for the safe sensor cascade.
•
If the safe sensor cascade is correctly wired and terminated with a terminator,
then the event is
not present
.
•
If the cabling for the safe sensor cascade is interrupted or not terminated with a
terminator, then the event is
present
.
Dynamic error
The event 6146 (1802h)
Dynamic testing failed
indicates whether the dynamic testing of
the safety sensors and safety switches connected was free of errors.
•
If the dynamic testing on all the safe sensors and safety switches connected to the
Flexi Loop nodes was successful, then the event is
not present
.
•
If a dynamic error has occurred on one of the sensors or switches, then the event
is
present
.
Static error
The event 6147 (1803h)
Static testing failed
indicates whether the static testing of the
safety sensors and safety switches connected was free of errors.
•
If the static testing on all the safety sensors and safety switches connected to the
Flexi Loop nodes was successful, then the event is
not present
.
•
If a static error has occurred on one of the sensors or switches, then the event is
present
.
Critical error
The event 6148 (1804h)
Critical error (hardware)
indicates whether damage has been
detected on the hardware in the safe sensor cascade or the MSTR Flexi Loop accessory
(damaged Flexi Loop nodes, short-circuits on connection cables, faulty safety switches
or safety sensors etc.).
•
If the status of all hardware components in the safe sensor cascade is free of
faults, then the event is
not present
.
•
If a fault has been detected in the hardware in the safe sensor cascade, then the
event is
present
.
CONFIGURATION
7
8015836/YT10/2016-05-24 | SICK
O P E R A T I N G I N S T R U C T I O N S | Flexi Loop
65
Subject to change without notice