Siemens DI 8x24VAC/48VUC BA User Manual

Energy counters
7.2 Preset and apply start values for energy and overflow counters
Analog input module AI Energy Meter 480VAC/CT HF (6ES7134-6PA00-0CU0)
Manual, 07/2018, A5E42674880-AA
57
7.2.1
Preset start values for the energy meters
Define the start values for the energy and overflow meters in data record DS 143.
Introduction
You have created a PLC data type that has an identical structure to data record DS 143.
Structure of data record DS 143
The following overview shows the structure of the data record DS 143 in simplified form.
More detailed information about the structure of data record DS 143 is available in section
Structure for energy counters (DS 143) (Page 232).
Byte
Measured variable
Data type
Unit
Value range
Measured
value ID
0
Version
BYTE
-
1
-
1 Reserved BYTE - 0 -
2
Control byte 1 - L1
BYTE
Bit string
- -
3
Control byte 2 - L1
BYTE
Bit string
4
Control byte 1 - L2
BYTE
Bit string
5
Control byte 2 - L2
BYTE
Bit string
6
Control byte 1 - L3
BYTE
Bit string
7
Control byte 2 - L3
BYTE
Bit string
8...15 Start value for active
energy inflow L1
LREAL Wh
You will find the
exact assignment in
the section Struc-
ture for energy
counters (DS 143)
(Page 232).
61180
16...23 Initial value active ener-
gy outflow L1
LREAL Wh 61181
:
:
:
:
:
128...129 Start value for overflow
counters active energy
inflow L1
UNIT - 61190
130...131 Start value for overflow
counter active energy
outflow L1
UNIT - 61191
:
:
:
:

Siemens DI 8x24VAC/48VUC BA Specifications

General

Brand	Siemens
Model	DI 8x24VAC/48VUC BA
Category	I/O Systems
Language	English