ProSoft Technology MVI94-DNP - Manual (Page 101)

MVI94-DNP ♦ Flex I/O Reference
DNP 3.0 Server over Ethernet Communication Module User Manual
ProSoft Technology, Inc. Page 101 of 131
December 17, 2010
5.5.2 Master Configuration
Variable
Name Data Range Description IF Error Config.
Value
[Module] This section header indicates the start of the module specific
parameter set.
Module
Name: 80
Characters This parameter sets the name or description
of the module’s application "Not
Configured"
Type: M=Master
or S=Slave This parameter must be set to M for the
DNP port to be used as a master port. If the
parameter is set to any other value, the port
will be used as a slave port.
S Master
Variable
Name Data Range Description IF Error Config.
Value
[DNP Master] This section header defines the start of the DNP master parameter
set.
Internal ID: 0 to 65534 This is the DNP master address for the
unit represented on the port.
65534
Baud Rate: Baud rate
value
Port Baud Rate: 300, 600, 1200, 2400,
4800, 9600, 19200, 384 (38400), 576
(57600), 115 (115200)
9600
RTS On: 0 to 65535
milliseconds
This value represents the number of 1 ms
increments to be inserted between
asserting the RTS modem line and the
actual transmission of the data.
NA
RTS Off: 0 to 65535
milliseconds
This value represents the number of 1 ms
increments to be inserted after the last
character of data is transmitted before the
RTS modem line is dropped.
NA
Min
Response
Delay:
0 to 65535
milliseconds
Minimum time between receiving a
response and transmitting a request.
Allows remote device time to disable
transmitter on an RS-485 network.
NA
Collision
Avoidance:
Y or N This parameter defines if the collision
avoidance functionality is to be applied to
the port. If the parameter is set to N,
collision avoidance is not used. It will be
used if set to Y. If collision avoidance is
used, it requires a special cable.
N
CD Idle Time: 0 to 32000 Defines the minimum number of
milliseconds to wait before transmitting a
message after the CD signal is recognized
as low.
32000
CD Time
Before
Receive:
0 to 65535
milliseconds
Defines the number of milliseconds to wait
before receiving characters after the CD
signal is recognized as high.
NA