Dnp3 Output Block Parameters - Crobs (Section C); Dnp3 Output Block Parameters-Analog Output Values (Section C) - Emerson PACSystems RX3i User Manual

User Manual
GFK-2911E
DNP3 Output Block Parameters – CROBs (Section c)
A CROB (Control Relay Output Block) is defined as a DNP3 Object 12 Var 1. Corresponding
PLC memory type, memory address, and number of objects are required to be entered. Set
values for these parameters as required by the application.
Note:
Table 16:
Parameter
mComreq_Setup[50] m-type value
mComreq_Setup[51] 0
mComreq_Setup[52] address value
mComreq_Setup[53] 0
mComreq_Setup[54] number value
mComreq_Setup[55] 0
The Definition of the Address Value for Digital memory is word (16-bit) bounded. When
presented with a non-word bounded address, the EDS001 module rounds the presented
address down to the nearest word boundary. No alarm is created when such an adjustment
is made.
The number of DI objects is byte-bounded. The EDS001 module rounds up to the nearest
byte. For example, trying to define 22 DI objects will result in 24 being assigned.
The actual address and number of items being queried for Digital inputs and/or outputs can
be seen in the response to the STAT A command in the Station Manager interface.
DNP3 Output Block Parameters–Analog Output Values
(Section c)
An AOV (Analog Output Value) is defined as a DNP3 Object 41 Var 1. PLC memory type,
memory address, and number of objects are required to be entered. Set values for these
parameters as required by the application.
Note:
Configuration of DNP3 outstation Parameters
by setting the Memory type to 0, the Object is disabled.
Value
by setting the Memory type to 0, the Object is disabled.
Description
Memory Type for CROB Objects
Value (decimal): 70-%I, 72-%Q, 76-%M, 74-%T, 86-%G,
0-unused
Memory type for CROB Control Dword
Value (decimal): 8-%R, 10-%AI, 12-%AQ, 196-%W
For details refer to CROB Control Feature
Configuration.
Memory Address for CROB Objects.
Value: 1 to maximum (based on memory type)
Reserved
Number of CROB Objects.
Value: 1 to 3000
Reserved
Chapter 6
Sep 2019
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