Retransmit Delay (Msec); Connection Attempt Timeout (Msec); Connection Delay (Msec); Connection Retry Limit - Siemens VIU-20 Installation And Instruction

Vital interface unit 20 inputs/outputs
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VIU WEB BROWSER USER INTERFACE
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7.3.4.20

Retransmit Delay (msec)

This required attribute indicates how much time the node shall wait before retrying a connection
after the previous attempt failed.
Retransmit Delay range: 0 – 10000 (default = 1000)
7.3.4.21

Connection Attempt Timeout (msec)

This attribute indicates how much time shall be allowed to elapse while making a single attempt
to establish a connection.
Connection Attempt Timeout range: 1 – 60000 (default = 30000)
7.3.4.22

Connection Delay (msec)

This attribute indicates how much time the node shall wait before retrying a connection after the
previous attempt failed.
Connection Attempt Delay range: 1 – 60000 (default = 60000)
7.3.4.23

Connection Retry Limit

This attribute indicates how many times an attempt shall be made to establish a connection in
the event that connection attempts are failing. It is configurable and expressed as an integer with
a valid range of -1 to 10000. A value of -1 means retry forever.
Connection Attempt Retry Count range: -1 – 10000 (default = -1)
7.3.4.24

Reconnection Limit

This attribute indicates the number of attempts to reconnect the link before giving up. It is
configurable and expressed as an integer with a valid range of -1 to 10000. A value of -1 means
retry forever. The number of reconnection attempts is not reset between successful
reconnections, only at system startup.
Reconnection Limit range: 1 – 10000 (default = -1)

7.3.5 Ethernet Configuration

The Ethernet configuration screen allows address and network configuration settings to be made
for the three Ethernet ports on the VIU (Figure 7-22). These include the Laptop Ethernet port on
the front panel and the Ethernet ports 1 and 2 on top of the unit (Figure 7-23 and Figure 7-24). A
separate tab is provided for each port
SIG-00-07-11
Version No.: B.2
7-14
SEPTEMBER 2012 (REVISED OCTOBER 2019)

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