Motorola 68P02958C00-B - Manual (Page 113)

Site Configuration
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second entry will always contain the Erase callback function, and the third entry will always
contain the Disable callback function.
System Parameters
The System parameters can be viewed and modified from the SCADA tab in the
WorkspaceBar.
General
Gateway ID <1-255> [189]:
The Gateway ID and the Startup Mode fields are essential to enable the SCADA computers
to support redundant Gateway configurations. The Gateway ID should be a unique number in
the range 1-255. In redundant Gateway systems, it helps to identify the source of the data.
Startup Mode [Stand Alone]:
Values are:
•
Stand Alone Use this setting for a single Gateway configuration.
For NFM systems, use Stand Alone only.
•
Redundant GW1 Use this setting for a redundant Gateway configuration.
•
Redundant GW2 Use this setting for a redundant Gateway configuration.
If only one Gateway is used, it must be defined as Stand Alone. Then, upon system startup, the
Gateway functions as a Primary.
For redundant Gateway configurations, the startup mode should be specified as either
Redundant GW1 or Redundant GW2. Upon startup of the system, both Gateways will function
as Secondary.
The Startup Mode is essential for redundant Gateway configurations. One Gateway should be
assigned as Startup Mode Primary and the second as Startup Mode Secondary.
For more on IP Gateway redundancy, see the IP Gateway Redundancy section of the IP
Gateway System Overview chapter above.
Gateway Settings
System Resources
Clients <1-10> [4]
Allows the definition of the maximum number of SCADA clients.
Channels <1-40> [16]
Allows the definition of the maximum number of SCADA channels.
Communication Buffers<1-50> [20]
Allows the definition of the maximum number of communication buffers.