C_CI_NN_2

Read periodically reset operational integrated totals of the oldest integration period.

- obj

ASDU object

|---

+ head

Reserved

|---

- ident

DATA UNIT IDENTIFIER

|

|---

eType

= 0x74 (116)

= C_CI_NN_2

Type identification

|

|---

bSQ

= FALSE

Sequence of information objects

|

|---

nObj

= 0

Number of objects

|

|---

bT

Test

|

|---

bPN

Positive/negative confirmation/activation

|

|---

eCOT

Cause of transmission

|

|---

asduAddr

Common address of asdu

|

|---

eClass

Fifo priority class

|---

- info

INFORMATION OBJECT

|---

rcdAddr

Record address of accounting period

|---

stream

Information element/object data

|---

length

= 0

|---

data

7

6

5

4

3

2

1

0

|---

data[0..IEC870_MAX_ASDU_DATA_BYTE] =

Reserved