Object 20 - Binary Counters (Primary Readings) - Electro Industries Shark 200 Installation & Operation Manual

Object 20 - Binary Counters (Primary Readings)

Read with Object 20, Var 5, and Qualifiers 0, 1, 2, or 6. (Included in Class 0
responses.)
Object Point Var
20 0 5 W-hours,
Positive
20 1 5 W-hours,
Negative
20 2 5 VAR-hours,
Positive
20 3 5 VAR-hours,
Negative
20 4 5 VA-hours,
Total
20 5 5 Digital Input 1
RO1S Accu-
mulator 1
(expansion
port 1)
20 6 5 Digital Input 2
RO1S Accu-
mulator 2
(expansion
port 1)
20 7 5 Digital Input 3
RO1S Accu-
mulator 1
(expansion
port 2)
20 8 5 Digital Input 4
RO1S Accu-
mulator 2
(expansion
port 2)
Electro Industries/GaugeTech
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
The Leader In Power Monitoring and Smart Grid Solutions
Description Format
UINT32
UINT32
UINT32
UINT32
UINT32
UINT32
UINT32
UINT32
UINT32
C: DNP Mapping
Range Multiplier
0 to Multiplier =
99999999 10(n-d),
where n and d
are derived
from the
energy format.
n = 0, 3, or 6
per energy
format scale
and d =
number of
decimal
places.
0 to
99999999
0 to
99999999
0 to
99999999
0 to
99999999
0 to 9999
#
Doc E149701
Units Comments
Whr example:
energy format =
7.2K and W-
hours counter =
1234567 n=3 (K
scale), d=2 ( 2
digits after deci-
mal point), mul-
tiplier = 10(3-2)
= 101 = 10, so
energy is
1234567 * 10
Whrs, or
12345.67 KWhrs
Whr
VARhr
VARhr
VAhr
C-9