The external device monitoring (EDM) monitors the status of downstream contactors.
Prerequisites
•
P
ositively guided contactors are used for shutting down the machine.
If the auxiliary contacts of the positively guided contactors are connected to the
e
xternal device monitoring, the external device monitoring checks whether the
contactors switch correctly when the OSSDs are switched off.
4.5 Integration into the network
4.5.1 Network topology
The device is suitable for the following network topologies:
•
St
ar
4.5.2 Network services and ports
Table 19: Network services and ports
Use Protocol Source Source port Target Destination port
DHCP UDP safeVisionary2 68 DHCP server 67
DHCP server 67 safeVisionary2 68
CoLa2 (protocol
fr
om SICK, configu‐
ration and diagno‐
sis)
TCP CoLa2 client, e.g.,
computer with
Safety Designer
Selected by CoLa2
client
safeVisionary2 2122
safeVisionary2 2122 CoLa2 client, e.g.,
computer with
Safety Designer
Selected by CoLa2
client
CoLa2 (protocol
fr
om SICK, device
search)
UDP Computer with
Safety Designer
30,718 … 30,738 safeVisionary2 or
Limited Broadcast
or Directed Broad‐
cast
30718
safeVisionary2 30718 Computer with
Safety Designer (if
in the same subnet)
or Broadcast (if in a
different subnet)
30,718 … 30,738
Data output in
transmit mode con‐
tinuous
UDP safeVisionary2 Randomly selected Target computer Configurable
4.6 Testing plan
Testing plan
T
he manufacturer of the machine and the operating entity must define all required
thorough checks. The definition must be based on the application conditions and the
risk assessment and must be documented in a traceable manner.
The following tests must be planned:
•
A thorough check must be carried out during commissioning and following modifi‐
cations.
•
The regular tests of the device must fulfill certain minimum requirements.
PROJECT PLANNING 4
8025919/1I9E/2023-01-09 | SICK O P E R A T I N G I N S T R U C T I O N S | safeVisionary2
45
Subject to change without notice
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