Siemens simatic et200sp - Page 127

Module versions
C.2 Module version "32 I / 12 Q"
Analog input module AI Energy Meter 480VAC ST (6ES7134-6PA20-0BD0)
Manual, 12/2015, A5E36061895-AA
127
Structure of output user data
The structure of the output user data is fixed and is the same at all the selectable user data
variants.
Via the output user data you control globally or phase-specifically
● Resetting for minimum values, maximum values, limits, operating hours counter and
energy counters.
● The counter gates for operating hours counter and energy counters.
Table C- 4 Structure of output user data (12 bytes)
Byte
Validity
Designation
Comment
0 Module User data vari-
ant
Control byte for switching the user data variant
1 Module Control byte 1 Global resetting of values and counters, gate
Selection of the energy counter to be reset
2
Module
Control byte 2
3 Module Control byte 3 Control of the limit monitoring of limit values 9 to 16
4
Module
Control byte 4
Control of the limit monitoring of limit values 1 to 8
5
Module
Reserved
-
6
Phase L1
Control byte 6
Phase-specific resetting of values and counters, gate for Phase 1
7
Phase L1
Control byte 7
8
Phase L2
Control byte 8
Phase-specific resetting of values and counters, gate for Phase 2
9
Phase L2
Control byte 9
10
Phase L3
Control byte 10
Phase-specific resetting of values and counters, gate for Phase 3
11
Phase L3
Control byte 11
Control bytes for user data variant
Image C-4 Allocation of the control bytes for user data variant (Byte 0)