SICK microScan3 Core I/O User Manual

8.2.5.2.1 Configuring the presettings for IP addresses
Overview
T
he following items are configured under Presettings for IP addresses:
•
The range of IP addresses used for automatic IP address generation.
•
Automatic IP address generation and their device assignment. Automatic IP
address generation ensures that IP addresses are not used more than once.
Approach
b
Ent
er the lowest and highest IP addresses which are to be assigned in the IP
address range fields.
b
If applicable, enter a deviating subnet mask.
b
If applicable, enter the IP address of a router.
b
Activate the Automatically assign an IP address from this IP range to every new project device
option.
✓
Every device which is added to the project from the device catalog is assigned an
IP address from the configured IP address range with the configured subnet mask
and the configured router.
8.2.5.2.2 Configuring the safety network number
Overview
T
he safety network number (SNN) for a project is assigned under Presettings for the
SNN. The safety network number should be identical for all devices in a safety-related
EtherNet/IP network.
You can take the following actions:
•
Directly enter a SNN (to do so, you must know the correct SNN format).
•
Paste a SNN from the clipboard with the Paste button.
•
Copy a SNN to the clipboard with the Copy button.
•
Generate a SNN.
Approach
b
A
ctivate the Automatically assign this Safety Network Number to every new project device
option.
✓
Every device which is added to the project from the device catalog is assigned the
configured SNN.
b
Click on Generate.
✓
The Safety Network Number dialog box opens.
b
Click on Time-based.
✓
A SNN which contains the current time stamp is generated and displayed in the
Result field.
b
In the Manual field, enter a number between 1 and 9,999 and click on Generate.
✓
A SNN based on manual entry is generated and displayed in the Result field.
b
Click on OK.
✓
The Safety Network Number dialog box closes and the SNN is adopted.
8.2.5.3 Connections via router (NAT)
You can use router connections to find devices from another network and then perform
c
onfiguration and diagnostics with Safety Designer.
You can define TCP/IP ports in a NAT table (network address translation table) of a
network router. The devices are available via these ports.
CONFIGURATION 8
8025870/2020-09-04 | SICK O P E R A T I N G I N S T R U C T I O N S | microScan3 Core I/O
75
Subject to change without notice

SICK microScan3 Core I/O Specifications

General

Brand	SICK
Model	microScan3 Core I/O
Category	Scanner
Language	English