Omron NX-SL3300 User Manual page 189

l Editing Connection Parameters
Use the following procedure to edit connection parameters for CIP Safety connections.
If you select "Only Open" for the Open Type setting, make sure to verify
that the originator/target have correct configurations.
Serious injury may possibly occur due to loss of required safety func-
tions.
1
Select a connection for which the parameters need to be edited in the connection list and right-
click on it. Click Edit Menu.
The Connection Assignment Dialog Box is displayed.
Item
I/O Assembly
Connection Type
Open Type
Expected Packet Interval (EPI)
Timeout
NX-series Safety Control Unit User's Manual (Z930)
WARNING
I/O assemblies of the target device for which a safety connection can be
opened are listed.
For input connection (receiving from the target device), select either
Point to Point Connection or Multicast Connection.
Select a type for connection opening.
Configure Target Device: Perform configuration of the target device when
a connection is established. For the Safety CPU Unit, this item cannot be
selected.
Check Safety Signature: Uses the safety signature to check if the target
devices are properly configured when establishing the connection. The
safety signature consists of the Safety Configuration CRC and the Safety
Configuration Time Stamp. When the target device is the Safety CPU
Unit, this item cannot be selected.
Opening Only: Configuration check is not executed when establishing the
connection.
Set an interval for communications of safety process data between the
originator and the target.
Specify a timeout time using a multiple of the EPI value, allowed for de-
termining a communications error. The default setting is EPI x 2 [ms]
(timeout is allowed just once).
5 System Configuration and Setup
Description
5
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