Emerson PACSystems RX3i DNP3 User Manual page 83

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PACSystems™ RX3i DNP3 Outstation User Manual
GFK-3103B
The use of the SLAVE_STATUS sub-function code in a ladder diagram is illustrated in the following
example. If the SVC_REQ does not pass Power, it indicates a failure.
The SERVER_STATUS word bit definitions are displayed below.
1
1
1
5
4
3
-
-
-
Note: While the DNP3 Outstation is starting, the SLAVE_STATUS service request returns 0001h DNP3
Outstation Initialization in Progress.
Example:
Figure 24: SLAVE_STATUS Service Request
System Operation
1
1
1
9
8
2
1
0
-
-
B
A
POINT
A
C
PUSH IN
C
T
PROGRESS
K
I
U
V
P
E
7
6
5
4
3
-
-
-
-
STOPPED
Section 5
June 2020
2
1
0
RUNNING
READY
INIT IN
PROGRESS
TO
START
77

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