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NOJA-519
8
8.1
DNP3 COUNTER DISPLAY
DNP3 counter list
Table 8.1
Name
Call Drop
outs
Calls Failed
Tx Frames
Rx Frames
Length
Errors
CRC Errors
C1 Buffer
C2 Buffer
C3 Buffer
C1 Timer
C2 Timer
C3 Timer
Explanation
The number of modem calls where MPM did not initiate hanging up
TELUS
Yes
MMI
Yes
Able to be reset
Yes
The number of modem calls initiated by the MPM which have failed
to connect.
The number of DNP3 datalink frames transmitted
The number of DNP3 datalink frames successfully received
The number of message packages received with a frame length
error
The number of messages received with a CRC error
Number of class 1 events buffered
Number of class 2 events buffered
Number of class 3 events buffered
Time (in sec) until buffered class 1 events are transmitted
Time (in sec) until buffered class 2 events are transmitted
Time (in sec) until buffered class 3 events are transmitted
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
Notes:
1. Comms monitoring fields can be reset from MMI, TELUS or via SCADA CROB point.
2. If the class is not set for Unsolicited response (see UnsolSendMask, section DNP3 PROTOCOL
VARIABLES) Timer state for the given class (MMI, TELUS Menus - SCADA Counters) is displayed as
four asterisks.
3. If Unsolicited response is disabled, asterisks are displayed in all three counters of class timers.
DNP3 Protocol Implementation
DNP3 Counter Display
17.