Setting The Retry Time For A Switch Failure; Making A Switch - Ross Ultricore RCP-ME User Manual

Setting the Retry Time for a Switch Failure

When using an NK series router with an RCP-ME and you make a switch, a switch request is sent from the
RCP-ME to the NK-NET (or NK-IPS) and forwarded to the NK routing switcher. If the RCP-ME does not receive a
response from the routing switcher, the RCP-ME retries the request after the time specified in the Comms Retry
Delay Factor field.
Systems require different retry times depending on the transfer of requests and responses between modules.
Dedicated local network with NK-VRC Virtual Routing
Core, Ultrix router, or Ultricore Central Controller
Shared local network (non-dedicated general facility)
Remote or VPN connection
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If switch performance appears slow and the log shows multiple retry and timeout events, you should increase the
retry time.
To set the retry time
1. Open the RCP-ME Panel Config interface (see "To open the RCP-ME Panel Config interface" on page 22).
2. Select the Configuration tab.
3. In the Configuration section, use the Comms Retry Delay Factor box to adjust the retry time (in
milliseconds) according to the requirements of your routing switcher system (see Table 3.1).
4. Send the current configuration file to the device (see "To send the current configuration to a panel" on
page 74).

Making a Switch

A switch can be made with or without a
switch is made when the source/crosspoint/macro button is pressed. If a
switch is made when the
Switching with a Breakaway, Destination, and Source
If you are in Cutbus mode, you cannot select a destination button.
To make a switch
1. Press the button(s) for the level(s) or breakaway that you want to use.
If you do not select a custom breakaway or level button, the default breakaway is used.
To de-select a level, press the button again.

You may need to use a
2. Press the destination button that you want to use.
In the example below,
RCP-ME
HD1 HD2 HD3
SAT1 SAT2 SAT3

You may need to use a
32 • Destination and Sources
Table 3.1 Example Retry Times
System
button assigned to the menu. If there is no
TAKE
button is pressed.
TAKE
or
DST SH1 DST SH2
is the selected destination.
EDIT 3
HD4 VTR1 VTR2 VTR3 VTR4 TAKE
EDIT EDIT EDIT
1 2 3
or
SRC SH1 SRC SH2
50 or greater
100
250
TAKE
button before the destination button.
button before the source button.
Retry time (ms)
button assigned, a
TAKE
button is assigned to the menu, the
1 2 3 4
RCP-ME User Guide (v4.0)