c-4 F650 DIGITAL BAY CONTROLLER GEK-106310-AF
C.1 DNP 3.0 PROTOCOL SETTINGS APPENDIX C: DNP 3.0 PROTOCOL FOR F650
38. Msg Fragment Size: This setting determines the size, in bytes, at which message fragmentation occurs. Large
fragment sizes allow for more efficient throughput; smaller fragment sizes cause more application layer
confirmations to be necessary which can provide for more robust data transfer over noisy communication
channels
39-48. Binary Input Block x: These settings allow customization and change of the size of DNP Binary Inputs point list. The
default Binary Inputs point list contains 160 points representing binary states that are configured using Setpoint >
Relay Configuration in the EnerVista 650 Setup program. These 160 binary states are grouped in 10 blocks of 16
points each. There are 128 bits (8 blocks of 16) called Control Events and 32 bits (2 blocks of 16) corresponding to
the states of 16 switchgears available in F650 relay. If not all of the 160 points are required in the DNP master, a
custom Binary Inputs point list can be created by selecting up to 10 blocks of 16 points. Each block represents 16
Binary Input points. Block 1 represents Binary Input points 0-15, block 2 represents Binary Input points 16- 31,
block 3 represents Binary Input points 32-47, etc. The minimum number of Binary Input points that can be selected
is 16 (1 block). If all of the Binary Input Block x settings are set to “NOT USED”, the default list of 160 points is in
effect. The F650 forms the Binary Inputs points list from the Binary Input Block x settings up to the first occurrence
of a setting value “NOT USED”. Permitted values for these settings are: NOT USED, CTL EVENTS 1-16, CTL EVENTS
17-32, CTL EVENTS 33-48, CTL EVENTS 49-64, CTL EVENTS 65-80, CTL EVENTS 81-96, CTL EVENTS 97-112, CTL
EVENTS 113-128, SWITCHGEAR 1-8, SWITCHGEAR 9-16,BOARD F 1-16,BOARD F 17-32, BOARD G 1-16, BOARD G 17-
32,BOARD H 1-16, BOARD H 17-32, BOARD J 1-16,BOARD J 17-32.
49-81. Default analog Map: This setting allows selection between predefined Analog Input Points or choosing preferred
Analog Input Points (from 50 to 81).
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