SICK EtherNet/IP microScan3 - Integration of the Safety Laser Scanner into the Network

4.5.3 Integration of the safety laser scanner into the network
Important information
DANGER
D
anger due to unintended use of SIL2 data of the safety laser scanner in SIL3
applications
►
Ensure that the safety-related data of the safety laser scanner is only used in
applications which do not exceed safety integrity level SIL2 (IEC 61508) of the
safety laser scanner.
Prerequisites
►
Be
fore integrating an already-configured safety laser scanner into a safety-related
network: reset the safety laser scanner to its factory settings, see "Factory set‐
tings", page 134.
Addressing
The safety laser scanner needs a unique IP address, the sub-network mask and,
possibly, the IP address of the router to be able to exchange data with other devices in
the network.
As long as no configuration has been transferred to the device, you can change the
network settings via a network connection without logging in to the device.
Options for assigning the data to the safety laser scanner:
•
In Safety Designer in the Addressing dialog
•
With a DHCP server
•
Via CIP with the TCP/IP object (0xF5)
In the delivery state, the safety laser scanner requests an IP address via DHCP. After a
configuration has been transferred to the safety laser scanner, an IP address assigned
via DHCP may no longer change. A statically assigned IP address can no longer be
changed via CIP with the TCP/IP object (0xF5).
Assigning safety network number
T
he safety laser scanner requires a safety network number (SSN) in a safety-relevant
EtherNet/IP network. The safety network number is a 48-bit identifier.
You can assign the safety network number to the safety laser scanner in the following
ways:
•
In Safety Designer under Protocol settings, in dialog EtherNet/IP
A function of automatic setting of the safety network number is not supported.
Integration into a controller
If t
he safety laser scanner has already been connected to a controller and should
be connected to another controller, the link to the old controller must be explicitly
removed.
You can remove the link to a control in different ways:
•
Click on Remove link to control (reset ownership) in Safety Designer in the EtherNet/IP
dialog box
•
Reset the device to the factory settings in Safety Designer in the Factory settings
dialog box
4 P
ROJECT PLANNING
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O P E R A T I N G I N S T R U C T I O N S | microScan3 – EtherNet/IP™ 8020200/1NTM/2024-06-03 | SICK
Subject to change without notice