I/O Change Log Tables; Card Change Flags - Electro Industries Shark 200 Installation & Operation Manual

The Alarm Log Record uses 16 bytes, 10 bytes of which are available when the log is
retrieved.
Byte
Value
The limit # byte is broken into a type and an ID.
3. Historical Log 1 (2): The Historical Log records the values of its assigned regis-
ters at the programmed interval.
NOTE: See Section B.5.3, Number 1, for details on programming and interpreting the
log.
4. Historical Log 2 (3): Same as Historical Log 1.
5. Historical Log 3 (4): Same as Historical Log 1.
6. I/O Change Log (5): The I/O Change Log records changes in the input and out-
put of Digital I/O Type Option Cards (Relay and Pulse).

I/O Change Log tables:

Byte 0 1 2 3
Value Timestamp

Card Change Flags:

Bit 7
Value Out 4
Change
Electro Industries/GaugeTech
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
The Leader In Power Monitoring and Smart Grid Solutions
0 1 2 3 4 5
timestamp
Bit 0 1 2
Value type 0 0
Byte 0 1 2 3
Value timestamp
Table 1:
4 5 6
Card 1 Changes
6 5 4
Out 3 Out 2 Out 1
Change Change Change
B: Modbus Map and Retrieving Logs
6 7 8
direction limit# Value%
3 4 5 6 7
0 0 Limit ID
4 5 6 - - N
values . . .
7 8
Card 1 States Card 2 Changes
3 2 1
In 4 In 3 In 2
Change Change Change
#
Doc E149701
9
9
Card 2 States
0
In 1
Change
B-5